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annotate libinterp/octave-value/ov-classdef.cc @ 15870:2b6fe094e615 classdef

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Implement embryonic value-class semantic. * libinterp/octave-value/ov-classdef.h (cdef_object_rep::set_class): Delete method. (cdef_object_rep::get, cdef_object_rep::put): Copy implementation from handle_cdef_object. (cdef_object_rep::subsref, cdef_oject_rep::subsasgn): Move implementation to source file. (cdef_object_rep::map): Copy field from handle_cdef_object. (handle_cdef_rep::get, handle_cdef_rep::put): Move implementation to cdef_object_rep. (handle_cdef_rep::map): Move field to cdef_object_rep. (cdef_object_rep::cdef_object_rep, cdef_object_rep::operator=): Private declaration to disable copying. (handle_cdef_rep::handle_cdef_rep, handle_cdef_rep::operator=): Likewise. (class value_cdef_object): New class for value-class semantic. * libinterp/octave-value/ov-classdef.cc (cdef_object_rep::subsref, cdef_object_rep::subsasgn): Copy implementation from handle_cdef_object. (cdef_class_rep::run_constructor): Do not try to assign constructor result in case of error. (cdef_class_rep::construct): Create value_cdef_object object for value classes.
author Michael Goffioul <michael.goffioul@gmail.com>
date Tue, 01 Jan 2013 19:54:15 -0500
parents 5e5705b3e505
children 57be060d7672
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1 /*
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2
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3 Copyright (C) 2012 Michael Goffioul
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include <map>
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28
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29 #include "defun.h"
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30 #include "ov-builtin.h"
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31 #include "ov-classdef.h"
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32 #include "ov-fcn-handle.h"
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33 #include "ov-typeinfo.h"
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34 #include "pt-classdef.h"
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35 #include "pt-walk.h"
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36 #include "symtab.h"
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37 #include "toplev.h"
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38
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39 static std::map<std::string, cdef_class> all_classes;
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40 static std::map<std::string, cdef_package> all_packages;
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41
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42 static void
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43 gripe_method_access (const std::string& from, const cdef_method& meth)
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44 {
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45 octave_value acc = meth.get ("Access");
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46 std::string acc_s;
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47
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48 if (acc.is_string ())
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49 acc_s = acc.string_value ();
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50 else
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51 acc_s = "class-restricted";
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52
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53 error ("%s: method `%s' has %s access and cannot be run in this context",
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54 from.c_str (), meth.get_name ().c_str (), acc_s.c_str ());
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55 }
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56
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57 static void
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58 gripe_property_access (const std::string& from, const cdef_property& prop,
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59 bool is_set = false)
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60 {
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61 octave_value acc = prop.get (is_set ? "SetAccess" : "GetAccess");
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62 std::string acc_s;
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63
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64 if (acc.is_string ())
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65 acc_s = acc.string_value ();
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66 else
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67 acc_s = "class-restricted";
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68
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69 if (is_set)
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70 error ("%s: property `%s' has %s access and cannot be set in this context",
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71 from.c_str (), prop.get_name ().c_str (), acc_s.c_str ());
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72 else
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73 error ("%s: property `%s' has %s access and cannot be obtained in this context",
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74 from.c_str (), prop.get_name ().c_str (), acc_s.c_str ());
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75 }
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76
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77 static std::string
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78 get_base_name (const std::string& nm)
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79 {
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80 std::string::size_type pos = nm.find_last_of ('.');
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81
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82 if (pos != std::string::npos)
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83 return nm.substr (pos + 1);
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84
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85 return nm;
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86 }
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87
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88 static void
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89 make_function_of_class (const std::string& class_name,
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90 const octave_value& fcn)
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91 {
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92 octave_function *of = fcn.function_value ();
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93
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94 if (! error_state)
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95 {
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96 of->stash_dispatch_class (class_name);
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97
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98 octave_user_function *uf = of->user_function_value (true);
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99
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100 if (! error_state && uf)
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101 {
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102 if (get_base_name (class_name) == uf->name ())
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103 {
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104 uf->mark_as_class_constructor ();
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105 uf->mark_as_classdef_constructor ();
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106 }
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107 else
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108 uf->mark_as_class_method ();
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109 }
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110 }
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111 }
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112
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113 static void
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114 make_function_of_class (const cdef_class& cls, const octave_value& fcn)
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115 {
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116 make_function_of_class (cls.get_name (), fcn);
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117 }
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118
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119 static octave_value
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120 make_fcn_handle (octave_builtin::fcn ff, const std::string& nm)
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121 {
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122 octave_value fcn (new octave_builtin (ff, nm));
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123
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124 octave_value fcn_handle (new octave_fcn_handle (fcn, nm));
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125
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126 return fcn_handle;
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127 }
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128
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129 inline octave_value_list
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130 execute_ov (octave_value val, const octave_value_list& args, int nargout)
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131 {
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132 std::list<octave_value_list> idx (1, args);
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133
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134 std::string type ("(");
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135
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136 return val.subsref (type, idx, nargout);
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137 }
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138
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139 static cdef_class
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140 lookup_class (const std::string& name, bool error_if_not_found = true)
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141 {
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142 std::map<std::string, cdef_class>::iterator it = all_classes.find (name);
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143
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144 if (it == all_classes.end ())
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145 {
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146 // FIXME: implement this properly
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147
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148 octave_value ov_cls = symbol_table::find (name);
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149
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150 if (ov_cls.is_defined ())
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151 it = all_classes.find (name);
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152 }
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153
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154 if (it == all_classes.end ())
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155 {
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156 if (error_if_not_found)
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157 error ("class not found: %s", name.c_str ());
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158 }
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159 else
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160 {
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161 cdef_class& cls = it->second;
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162
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163 if (! cls.is_builtin ())
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164 {
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165 // FIXME: check whether a class reload is needed
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166 }
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167
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168 if (cls.ok ())
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169 return cls;
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170 else
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171 all_classes.erase (it);
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172 }
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173
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174 return cdef_class ();
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175 }
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176
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177 static std::list<cdef_class>
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178 lookup_classes (const Cell& cls_names)
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179 {
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180 std::list<cdef_class> retval;
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181
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182 for (int i = 0; i < cls_names.numel (); i++)
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183 {
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184 cdef_class c = lookup_class (cls_names(i).string_value ());
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185
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186 if (! error_state)
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187 retval.push_back (c);
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188 else
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189 {
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190 retval.clear ();
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191 break;
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192 }
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193 }
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194
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195 return retval;
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196 }
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197
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198 static octave_value
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199 to_ov (const std::list<cdef_class>& class_list)
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200 {
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201 Cell cls (class_list.size (), 1);
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202 int i = 0;
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203
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204 for (std::list<cdef_class>::const_iterator it = class_list.begin ();
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205 it != class_list.end (); ++it, ++i)
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206 cls(i) = to_ov (*it);
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207
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208 return octave_value (cls);
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209 }
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210
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211 static bool
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212 is_superclass (const cdef_class& clsa, const cdef_class& clsb,
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213 bool allow_equal = true)
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214 {
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215 if (allow_equal && clsa == clsb)
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216 return true;
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217 else
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218 {
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219 Cell c = clsb.get ("SuperClasses").cell_value ();
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220
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221 bool retval = false;
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222
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223 for (int i = 0; ! retval && i < c.numel (); i++)
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224 {
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225 cdef_class cls = lookup_class (c(i).string_value ());
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226
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227 if (! error_state)
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228 retval = is_superclass (clsa, cls, true);
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229 }
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230
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231 return retval;
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232 }
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233 }
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234
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235 inline bool
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236 is_strict_superclass (const cdef_class& clsa, const cdef_class& clsb)
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237 { return is_superclass (clsa, clsb, false); }
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238
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239 static octave_value_list
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240 class_get_properties (const octave_value_list& args, int /* nargout */)
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241 {
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242 octave_value_list retval;
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243
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244 if (args.length () == 1 && args(0).type_name () == "object")
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245 {
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246 cdef_class cls (to_cdef (args(0)));
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247
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248 retval(0) = cls.get_properties ();
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249 }
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250
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251 return retval;
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252 }
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253
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254 static cdef_class
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255 get_class_context (void)
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256 {
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257 cdef_class cls;
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258
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259 octave_function* fcn = octave_call_stack::current ();
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260
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261 if (fcn &&
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262 (fcn->is_class_method ()
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263 || fcn->is_class_constructor ()
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264 || fcn->is_anonymous_function_of_class ()
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265 || (fcn->is_private_function ()
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266 && ! fcn->dispatch_class ().empty ())))
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267 cls = lookup_class (fcn->dispatch_class ());
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268
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269 return cls;
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270 }
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271
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272 static bool
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273 check_access (const cdef_class& cls, const octave_value& acc)
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274 {
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275 if (acc.is_string ())
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276 {
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277 std::string acc_s = acc.string_value ();
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278
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279 if (acc_s == "public")
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280 return true;
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281
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282 cdef_class ctx = get_class_context ();
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283
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284 if (acc_s == "private")
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285 return (ctx == cls);
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286 else if (acc_s == "protected")
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287 return is_superclass (cls, ctx);
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288 else
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289 panic_impossible ();
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290 }
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291 else if (acc.is_cell ())
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292 {
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293 Cell acc_c = acc.cell_value ();
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294
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295 cdef_class ctx = get_class_context ();
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296
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297 if (ctx == cls)
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298 return true;
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299
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300 for (int i = 0; ! error_state && i < acc.numel (); i++)
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301 {
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302 cdef_class acc_cls (to_cdef (acc_c(i)));
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303
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304 if (! error_state)
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305 {
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306 if (is_superclass (acc_cls, ctx))
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307 return true;
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308 }
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309 }
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310
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311 return false;
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312 }
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313 else
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314 error ("invalid property/method access in class `%s'",
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315 cls.get_name ().c_str ());
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316
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317 return false;
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318 }
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319
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320 static octave_value_list
aa1f9e479c6e octave_value classdef objects
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321 class_get_methods (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
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parents:
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322 {
aa1f9e479c6e octave_value classdef objects
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323 octave_value_list retval;
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324
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
325 if (args.length () == 1 && args(0).type_name () == "object")
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
326 {
aa1f9e479c6e octave_value classdef objects
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327 cdef_class cls (to_cdef (args(0)));
aa1f9e479c6e octave_value classdef objects
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328
aa1f9e479c6e octave_value classdef objects
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329 retval(0) = cls.get_methods ();
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330 }
aa1f9e479c6e octave_value classdef objects
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parents:
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331
aa1f9e479c6e octave_value classdef objects
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332 return retval;
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
333 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
334
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
335 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
336 class_get_superclasses (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
337 {
aa1f9e479c6e octave_value classdef objects
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diff changeset
338 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
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parents:
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339
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
340 if (args.length () == 1 && args(0).type_name () == "object"
aa1f9e479c6e octave_value classdef objects
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parents:
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341 && args(0).class_name () == "meta.class")
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
342 {
aa1f9e479c6e octave_value classdef objects
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diff changeset
343 cdef_class cls (to_cdef (args(0)));
aa1f9e479c6e octave_value classdef objects
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344
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parents:
diff changeset
345 Cell classes = cls.get ("SuperClasses").cell_value ();
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346
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347 retval(0) = to_ov (lookup_classes (classes));
15036
aa1f9e479c6e octave_value classdef objects
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348 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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349
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
350 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
351 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
352
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
353 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
354 class_get_inferiorclasses (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
355 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
356 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
357
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
358 if (args.length () == 1 && args(0).type_name () == "object"
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
359 && args(0).class_name () == "meta.class")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
360 {
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
361 cdef_class cls (to_cdef (args(0)));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
362
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
363 Cell classes = cls.get ("InferiorClasses").cell_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
364
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parents: 15841
diff changeset
365 retval(0) = to_ov (lookup_classes (classes));
15036
aa1f9e479c6e octave_value classdef objects
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parents:
diff changeset
366 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
367
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
368 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
369 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
370
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
371 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
372 class_fromName (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
373 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
374 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
375
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
376 if (args.length () == 1)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
377 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
378 std::string name = args(0).string_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
379
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
380 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
381 retval(0) = to_ov (lookup_class (name));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
382 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
383 error ("fromName: invalid class name, expected a string value");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
384 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
385 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
386 error ("fromName: invalid number of parameters");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
387
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
388 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
389 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
390
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
391 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
392 class_fevalStatic (const octave_value_list& args, int nargout)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
393 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
394 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
395
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
396 if (args.length () > 1 && args(0).type_name () == "object")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
397 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
398 cdef_class cls (to_cdef (args(0)));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
399
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
400 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
401 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
402 std::string meth_name = args(1).string_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
403
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
404 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
405 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
406 cdef_method meth = cls.find_method (meth_name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
407
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
408 if (meth.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
409 {
15869
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
410 if (meth.check_access ())
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
411 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
412 if (meth.is_static ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
413 retval = meth.execute (args.splice (0, 2), nargout);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
414 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
415 error ("fevalStatic: method `%s' is not static",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
416 meth_name.c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
417 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
418 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
419 gripe_method_access ("fevalStatic", meth);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
420 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
421 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
422 error ("fevalStatic: method not found: %s",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
423 meth_name.c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
424 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
425 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
426 error ("fevalStatic: invalid method name, expected a string value");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
427 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
428 error ("fevalStatic: invalid object, expected a meta.class object");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
429 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
430 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
431 error ("fevalStatic: invalid arguments");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
432
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
433 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
434 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
435
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
436 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
437 class_getConstant (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
438 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
439 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
440
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
441 if (args.length () == 2 && args(0).type_name () == "object"
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
442 && args(0).class_name () == "meta.class")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
443 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
444 cdef_class cls = to_cdef (args(0));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
445
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
446 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
447 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
448 std::string prop_name = args(1).string_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
449
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
450 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
451 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
452 cdef_property prop = cls.find_property (prop_name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
453
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
454 if (prop.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
455 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
456 if (prop.check_get_access ())
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
457 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
458 if (prop.is_constant ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
459 retval(0) = prop.get_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
460 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
461 error ("getConstant: property `%s' is not constant",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
462 prop_name.c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
463 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
464 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
465 gripe_property_access ("getConstant", prop);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
466 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
467 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
468 error ("getConstant: property not found: %s",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
469 prop_name.c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
470 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
471 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
472 error ("getConstant: invalid property name, expected a string value");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
473 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
474 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
475 error ("getConstant: invalid object, expected a meta.class object");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
476 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
477 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
478 error ("getConstant: invalid arguments");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
479
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
480 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
481 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
482
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
483 #define META_CLASS_CMP(OP, CLSA, CLSB, FUN) \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
484 static octave_value_list \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
485 class_ ## OP (const octave_value_list& args, int /* nargout */) \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
486 { \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
487 octave_value_list retval; \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
488 \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
489 if (args.length () == 2 \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
490 && args(0).type_name () == "object" && args(1).type_name () == "object" \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
491 && args(0).class_name () == "meta.class" && args(1).class_name () == "meta.class") \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
492 { \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
493 cdef_class clsa = to_cdef (args(0)); \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
494 \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
495 cdef_class clsb = to_cdef (args(1)); \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
496 \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
497 if (! error_state) \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
498 retval(0) = FUN (CLSA, CLSB); \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
499 else \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
500 error (#OP ": invalid objects, expected meta.class objects"); \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
501 } \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
502 else \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
503 error (#OP ": invalid arguments"); \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
504 \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
505 return retval; \
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
506 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
507
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
508 META_CLASS_CMP (lt, clsb, clsa, is_strict_superclass)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
509 META_CLASS_CMP (le, clsb, clsa, is_superclass)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
510 META_CLASS_CMP (gt, clsa, clsb, is_strict_superclass)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
511 META_CLASS_CMP (ge, clsa, clsb, is_superclass)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
512 META_CLASS_CMP (eq, clsa, clsb, operator==)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
513 META_CLASS_CMP (ne, clsa, clsb, operator!=)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
514
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
515 octave_value_list
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
516 property_get_defaultvalue (const octave_value_list& args, int /* nargout */)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
517 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
518 octave_value_list retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
519
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
520 if (args.length () == 1 && args(0).type_name () == "object")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
521 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
522 cdef_property prop (to_cdef (args(0)));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
523
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
524 retval(0) = prop.get ("DefaultValue");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
525
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
526 if (! retval(0).is_defined ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
527 error_with_id ("Octave:class:NotDefaultDefined",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
528 "no default value for property `%s'",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
529 prop.get_name ().c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
530 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
531
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
532 return retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
533 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
534
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
535 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
536 handle_delete (const octave_value_list& /* args */, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
537 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
538 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
539
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
540 // FIXME: implement this
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
541
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
542 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
543 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
544
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
545 static cdef_class
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
546 make_class (const std::string& name,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
547 const std::list<cdef_class>& super_list = std::list<cdef_class> (),
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
548 const std::list<std::string>& super_name_list = std::list<std::string> ())
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
549 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
550 cdef_class cls ("meta.class");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
551
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
552 cls.put ("ConstructOnLoad", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
553 cls.put ("ContainingPackage", Matrix ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
554 cls.put ("Description", std::string ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
555 cls.put ("DetailedDescription", std::string ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
556 cls.put ("Events", Cell ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
557 cls.put ("Hidden", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
558 cls.put ("InferiorClasses", Cell ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
559 cls.put ("Methods", Cell ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
560 cls.put ("Name", name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
561 cls.put ("Properties", Cell ());
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
562 cls.put ("Sealed", false);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
563 if (super_name_list.size () == super_list.size ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
564 cls.put ("SuperClasses", Cell (super_name_list));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
565 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
566 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
567 std::list<std::string> snamelist;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
568
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
569 for (std::list<cdef_class>::const_iterator it = super_list.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
570 it != super_list.end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
571 snamelist.push_back (it->get_name ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
572
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
573 cls.put ("SuperClasses", Cell (snamelist));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
574 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
575
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
576 if (name == "handle")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
577 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
578 cls.put ("HandleCompatible", true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
579 cls.mark_as_handle_class ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
580 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
581 else if (super_list.empty ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
582 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
583 cls.put ("HandleCompatible", false);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
584 }
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
585 else
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
586 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
587 bool all_handle_compatible = true;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
588 bool has_handle_class = false;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
589
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
590 for (std::list<cdef_class>::const_iterator it = super_list.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
591 it != super_list.end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
592 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
593 all_handle_compatible = all_handle_compatible && it->get ("HandleCompatible").bool_value ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
594 has_handle_class = has_handle_class || it->is_handle_class ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
595 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
596
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
597 if (has_handle_class && ! all_handle_compatible)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
598 ::error ("%s: cannot mix handle and non-HandleCompatible classes",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
599 name.c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
600 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
601 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
602 cls.put ("HandleCompatible", all_handle_compatible);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
603 if (has_handle_class)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
604 cls.mark_as_handle_class ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
605 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
606 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
607
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
608 if (error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
609 return cdef_class ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
610
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
611 all_classes[name] = cls;
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
612
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
613 return cls;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
614 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
615
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
616 static cdef_class
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
617 make_class (const std::string& name, const cdef_class& super)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
618 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
619 return make_class (name, std::list<cdef_class> (1, super));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
620 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
621
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
622 static cdef_property
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
623 make_property (const cdef_class& cls, const std::string& name,
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
624 const octave_value& get_method = Matrix (),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
625 const std::string& get_access = "public",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
626 const octave_value& set_method = Matrix (),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
627 const std::string& set_access = "public")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
628 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
629 // FIXME: what about default value?
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
630
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
631 cdef_property prop ("meta.property");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
632
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
633 prop.put ("Name", name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
634 prop.put ("Description", std::string ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
635 prop.put ("DetailedDescription", std::string ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
636 prop.put ("Abstract", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
637 prop.put ("Constant", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
638 prop.put ("GetAccess", get_access);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
639 prop.put ("SetAccess", set_access);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
640 prop.put ("Dependent", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
641 prop.put ("Transient", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
642 prop.put ("Hidden", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
643 prop.put ("GetObservable", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
644 prop.put ("SetObservable", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
645 prop.put ("GetMethod", get_method);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
646 prop.put ("SetMethod", set_method);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
647 prop.put ("DefiningClass", to_ov (cls));
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
648 prop.put ("DefaultValue", octave_value ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
649 prop.put ("HasDefault", false);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
650
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
651 std::string class_name = cls.get_name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
652
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
653 if (! get_method.is_empty ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
654 make_function_of_class (class_name, get_method);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
655 if (! set_method.is_empty ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
656 make_function_of_class (class_name, set_method);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
657
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
658 return prop;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
659 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
660
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
661 inline cdef_property
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
662 make_attribute (const cdef_class& cls, const std::string& name)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
663 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
664 return make_property (cls, name, Matrix (), "public", Matrix (), "private");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
665 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
666
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
667 static cdef_method
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
668 make_method (const cdef_class& cls, const std::string& name,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
669 const octave_value& fcn,const std::string& m_access = "public",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
670 bool is_static = false)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
671 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
672 cdef_method meth ("meta.method");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
673
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
674 meth.put ("Abstract", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
675 meth.put ("Access", m_access);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
676 meth.put ("DefiningClass", to_ov (cls));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
677 meth.put ("Description", std::string ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
678 meth.put ("DetailedDescription", std::string ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
679 meth.put ("Hidden", false);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
680 meth.put ("Name", name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
681 meth.put ("Sealed", true);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
682 meth.put ("Static", is_static);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
683
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
684 make_function_of_class (cls, fcn);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
685
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
686 meth.set_function (fcn);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
687
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
688 return meth;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
689 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
690
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
691 inline cdef_method
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
692 make_method (const cdef_class& cls, const std::string& name,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
693 octave_builtin::fcn ff, const std::string& m_access = "public",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
694 bool is_static = false)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
695 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
696 octave_value fcn (new octave_builtin (ff, name));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
697
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
698 return make_method (cls, name, fcn, m_access, is_static);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
699 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
700
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
701 static cdef_package
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
702 make_package (const std::string& nm,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
703 const std::string& parent = std::string ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
704 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
705 cdef_package pack ("meta.package");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
706
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
707 all_packages[nm] = pack;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
708 pack.put ("Name", nm);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
709 pack.put ("ContainingPackage", to_ov (all_packages[parent]));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
710
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
711 return pack;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
712 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
713
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
714 //----------------------------------------------------------------------------
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
715
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
716 DEFINE_OCTAVE_ALLOCATOR (octave_classdef);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
717
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
718 int octave_classdef::t_id (-1);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
719
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
720 const std::string octave_classdef::t_name ("object");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
721
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
722 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
723 octave_classdef::register_type (void)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
724 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
725 t_id = octave_value_typeinfo::register_type
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
726 (octave_classdef::t_name, "<unknown>", octave_value (new octave_classdef ()));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
727 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
728
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
729 octave_value_list
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
730 octave_classdef::subsref (const std::string& type,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
731 const std::list<octave_value_list>& idx,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
732 int nargout)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
733 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
734 int skip = 0;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
735 octave_value_list retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
736
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
737 // FIXME: should check "subsref" method first
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
738
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
739 retval = object.subsref (type, idx, nargout, skip);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
740
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
741 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
742 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
743 if (type.length () > skip && idx.size () > skip)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
744 retval = retval(0).next_subsref (nargout, type, idx, skip);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
745 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
746
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
747 return retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
748 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
749
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
750 octave_value
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
751 octave_classdef::subsasgn (const std::string& type,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
752 const std::list<octave_value_list>& idx,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
753 const octave_value& rhs)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
754 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
755 return object.subsasgn (type, idx, rhs);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
756 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
757
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
758 //----------------------------------------------------------------------------
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
759
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
760 class octave_classdef_proxy : public octave_function
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
761 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
762 public:
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
763 octave_classdef_proxy (const cdef_class& _klass)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
764 : klass (_klass) { }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
765
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
766 ~octave_classdef_proxy (void) { }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
767
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
768 octave_value_list
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
769 subsref (const std::string& type,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
770 const std::list<octave_value_list>& idx,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
771 int nargout)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
772 { return klass.subsref_meta (type, idx, nargout); }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
773
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
774 octave_value
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
775 subsref (const std::string& type,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
776 const std::list<octave_value_list>& idx)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
777 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
778 octave_value_list retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
779
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
780 retval = subsref (type, idx, 1);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
781
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
782 return (retval.length () > 0 ? retval(0) : octave_value ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
783 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
784
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
785 octave_value_list
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
786 do_multi_index_op (int /* nargout */, const octave_value_list& /* idx */)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
787 { return to_ov (klass); }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
788
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
789 private:
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
790 cdef_class klass;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
791 };
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
792
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
793 //----------------------------------------------------------------------------
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
794
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
795 cdef_class
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
796 cdef_object_rep::get_class (void) const
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
797 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
798 cdef_class cls = lookup_class (class_name ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
799
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
800 return cls;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
801 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
802
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
803 string_vector
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
804 cdef_object_rep::map_keys (void) const
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
805 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
806 cdef_class cls = get_class ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
807
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
808 if (cls.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
809 return cls.get_names ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
810
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
811 return string_vector ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
812 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
813
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
814 octave_value_list
15870
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
815 cdef_object_rep::subsref (const std::string& type,
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
816 const std::list<octave_value_list>& idx,
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
817 int nargout, int& skip)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
818 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
819 skip = 0;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
820
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
821 cdef_class cls = get_class ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
822
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
823 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
824
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
825 if (! cls.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
826 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
827
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
828 switch (type[0])
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
829 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
830 case '.':
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
831 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
832 std::string name = (idx.front ())(0).string_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
833
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
834 cdef_method meth = cls.find_method (name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
835
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
836 if (meth.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
837 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
838 if (meth.check_access ())
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
839 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
840 int _nargout = (type.length () > 2 ? 1 : nargout);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
841
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
842 octave_value_list args;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
843
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
844 skip = 1;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
845
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
846 if (type.length () > 1 && type[1] == '(')
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
847 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
848 std::list<octave_value_list>::const_iterator it = idx.begin ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
849
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
850 args = *++it;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
851
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
852 skip++;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
853 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
854
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
855 if (meth.is_static ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
856 retval = meth.execute (args, _nargout);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
857 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
858 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
859 refcount++;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
860 retval = meth.execute (cdef_object (this), args, _nargout);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
861 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
862 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
863 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
864 gripe_method_access ("subsref", meth);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
865 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
866
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
867 if (skip == 0 && ! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
868 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
869 cdef_property prop = cls.find_property (name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
870
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
871 if (prop.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
872 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
873 if (prop.check_get_access ())
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
874 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
875 refcount++;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
876 retval(0) = prop.get_value (cdef_object (this));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
877
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
878 skip = 1;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
879 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
880 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
881 gripe_property_access ("subsref", prop);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
882 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
883 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
884 error ("subsref: unknown method or property: %s", name.c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
885 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
886 break;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
887 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
888 default:
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
889 error ("object cannot be indexed with `%c'", type[0]);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
890 break;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
891 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
892
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
893 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
894 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
895
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
896 octave_value
15870
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
897 cdef_object_rep::subsasgn (const std::string& type,
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
898 const std::list<octave_value_list>& idx,
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
899 const octave_value& rhs)
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
900 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
901 octave_value retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
902
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
903 cdef_class cls = get_class ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
904
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
905 switch (type[0])
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
906 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
907 case '.':
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
908 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
909 std::string name = (idx.front ())(0).string_value ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
910
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
911 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
912 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
913 cdef_property prop = cls.find_property (name);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
914
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
915 if (prop.ok ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
916 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
917 if (type.length () == 1)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
918 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
919 if (prop.check_set_access ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
920 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
921 refcount++;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
922
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
923 cdef_object obj (this);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
924
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
925 prop.set_value (obj, rhs);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
926
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
927 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
928 retval = to_ov (obj);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
929 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
930 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
931 gripe_property_access ("subsasgn", prop, true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
932 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
933 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
934 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
935 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
936
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
937 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
938 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
939 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
940 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
941 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
942 error ("subsasgn: unknown property: %s", name.c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
943 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
944 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
945 break;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
946
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
947 default:
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
948 panic_impossible ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
949 break;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
950 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
951
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
952 return retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
953 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
954
15870
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
955 handle_cdef_object::~handle_cdef_object (void)
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
956 {
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
957 printf ("deleting %s object (handle)\n", cname.c_str ());
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
958 }
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
959
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
960 value_cdef_object::~value_cdef_object (void)
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
961 {
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
962 printf ("deleting %s object (value)\n", cname.c_str ());
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
963 }
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
964
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
965 cdef_method
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
966 cdef_class::cdef_class_rep::find_method (const std::string& nm, bool local)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
967 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
968 method_iterator it = method_map.find (nm);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
969
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
970 if (it == method_map.end ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
971 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
972 // FIXME: look into class directory
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
973 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
974 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
975 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
976 cdef_method& meth = it->second;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
977
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
978 // FIXME: check if method reload needed
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
979
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
980 if (meth.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
981 return meth;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
982 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
983
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
984 if (! local)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
985 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
986 // Look into superclasses
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
987
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
988 Cell super_classes = get ("SuperClasses").cell_value ();
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
989
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
990 for (int i = 0; i < super_classes.numel (); i++)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
991 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
992 cdef_class cls = lookup_class (super_classes(i).string_value ());
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
993
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
994 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
995 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
996 cdef_method meth = cls.find_method (nm);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
997
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
998 if (meth.ok ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
999 return meth;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1000 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1001 }
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1002 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1003
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1004 return cdef_method ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1005 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1006
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1007 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1008 cdef_class::cdef_class_rep::install_method (const cdef_method& meth)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1009 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1010 method_map[meth.get_name ()] = meth;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1011 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1012
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1013 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1014 cdef_class::cdef_class_rep::load_all_methods (void)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1015 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1016 // FIXME: re-scan class directory
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1017 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1018
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1019 Cell
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1020 cdef_class::cdef_class_rep::get_methods (void)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1021 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1022 std::map<std::string,cdef_method> meths;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1023
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1024 find_methods (meths, false);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1025
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1026 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1027 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1028 Cell c (meths.size (), 1);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1029
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1030 int idx = 0;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1031
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1032 for (std::map<std::string,cdef_method>::const_iterator it = meths.begin ();
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1033 it != meths.end (); ++it, ++idx)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1034 c (idx, 0) = to_ov (it->second);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1035
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1036 return c;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1037 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1038
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1039 return Cell ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1040 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1041
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1042 void
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1043 cdef_class::cdef_class_rep::find_methods (std::map<std::string, cdef_method>& meths,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1044 bool only_inherited)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1045 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1046 load_all_methods ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1047
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1048 method_const_iterator it;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1049
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1050 std::string cls_name = get_base_name (get_name ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1051
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1052 for (it = method_map.begin (); it != method_map.end (); ++it)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1053 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1054 std::string nm = it->second.get_name ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1055
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1056 if (nm != cls_name)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1057 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1058 if (meths.find (nm) == meths.end ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1059 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1060 if (only_inherited)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1061 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1062 octave_value acc = it->second.get ("Access");
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1063
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1064 if (! acc.is_string ()
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1065 || acc.string_value () == "private")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1066 continue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1067 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1068
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1069 meths[nm] = it->second;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1070 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1071 }
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1072 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1073
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1074 // Look into superclasses
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1075
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1076 Cell super_classes = get ("SuperClasses").cell_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1077
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1078 for (int i = 0; i < super_classes.numel (); i++)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1079 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1080 cdef_class cls = lookup_class (super_classes(i).string_value ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1081
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1082 if (! error_state)
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1083 cls.get_rep ()->find_methods (meths, true);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1084 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1085 break;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1086 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1087 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1088
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1089 cdef_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1090 cdef_class::cdef_class_rep::find_property (const std::string& nm)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1091 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1092 property_iterator it = property_map.find (nm);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1093
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1094 if (it != property_map.end ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1095 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1096 cdef_property& prop = it->second;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1097
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1098 if (prop.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1099 return prop;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1100 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1101
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1102 // Look into superclasses
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1103
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1104 Cell super_classes = get ("SuperClasses").cell_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1105
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1106 for (int i = 0; i < super_classes.numel (); i++)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1107 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1108 cdef_class cls = lookup_class (super_classes(i).string_value ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1109
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1110 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1111 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1112 cdef_property prop = cls.find_property (nm);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1113
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1114 if (prop.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1115 return prop;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1116 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1117 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1118
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1119 return cdef_property ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1120 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1121
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1122 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1123 cdef_class::cdef_class_rep::install_property (const cdef_property& prop)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1124 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1125 property_map[prop.get_name ()] = prop;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1126 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1127
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1128 Cell
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1129 cdef_class::cdef_class_rep::get_properties (void)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1130 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1131 std::map<std::string,cdef_property> props;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1132
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1133 find_properties (props, false);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1134
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1135 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1136 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1137 Cell c (props.size (), 1);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1138
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1139 int idx = 0;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1140
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1141 for (std::map<std::string,cdef_property>::const_iterator it = props.begin ();
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1142 it != props.end (); ++it, ++idx)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1143 c (idx, 0) = to_ov (it->second);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1144
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1145 return c;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1146 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1147
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1148 return Cell ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1149 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1150
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1151 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1152 cdef_class::cdef_class_rep::find_properties (std::map<std::string,cdef_property>& props,
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1153 bool only_inherited)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1154 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1155 property_const_iterator it;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1156
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1157 for (it = property_map.begin (); ! error_state && it != property_map.end ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1158 ++it)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1159 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1160 std::string nm = it->second.get_name ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1161
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1162 if (props.find (nm) == props.end ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1163 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1164 if (only_inherited)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1165 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1166 octave_value acc = it->second.get ("GetAccess");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1167
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1168 if (! acc.is_string ()
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1169 || acc.string_value () == "private")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1170 continue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1171 }
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1172
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1173 props[nm] = it->second;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1174 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1175 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1176
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1177 // Look into superclasses
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1178
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1179 Cell super_classes = get ("SuperClasses").cell_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1180
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1181 for (int i = 0; ! error_state && i < super_classes.numel (); i++)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1182 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1183 cdef_class cls = lookup_class (super_classes(i).string_value ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1184
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1185 if (! error_state)
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1186 cls.get_rep ()->find_properties (props, true);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1187 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1188 break;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1189 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1190 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1191
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1192 void
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1193 cdef_class::cdef_class_rep::find_names (std::set<std::string>& names,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1194 bool all)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1195 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1196 load_all_methods ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1197
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1198 std::string cls_name = get_base_name (get_name ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1199
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1200 for (method_const_iterator it = method_map.begin ();
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1201 ! error_state && it != method_map.end(); ++it)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1202 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1203 std::string nm = it->second.get_name ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1204
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1205 if (nm != cls_name)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1206 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1207 if (! all)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1208 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1209 octave_value acc = it->second.get ("Access");
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1210
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1211 if (! acc.is_string()
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1212 || acc.string_value () != "public")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1213 continue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1214 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1215
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1216 names.insert (nm);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1217 }
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1218 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1219
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1220 for (property_const_iterator it = property_map.begin ();
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1221 ! error_state && it != property_map.end (); ++it)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1222 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1223 std::string nm = it->second.get_name ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1224
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1225 if (! all)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1226 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1227 octave_value acc = it->second.get ("GetAccess");
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1228
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1229 if (! acc.is_string()
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1230 || acc.string_value () != "public")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1231 continue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1232 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1233
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1234 names.insert (nm);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1235 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1236
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1237 // Look into superclasses
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1238
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1239 Cell super_classes = get ("SuperClasses").cell_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1240
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1241 for (int i = 0; ! error_state && i < super_classes.numel (); i++)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1242 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1243 cdef_class cls = lookup_class (super_classes(i).string_value ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1244
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1245 if (! error_state)
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1246 cls.get_rep ()->find_names (names, all);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1247 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1248 break;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1249 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1250 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1251
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1252 string_vector
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1253 cdef_class::cdef_class_rep::get_names (void)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1254 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1255 std::set<std::string> names;
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1256
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1257 find_names (names, false);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1258
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1259 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1260 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1261 string_vector v (names.size ());
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1262
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1263 int idx = 0;
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1264 for (std::set<std::string>::const_iterator it = names.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1265 it != names.end (); ++it, ++idx)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1266 v[idx] = *it;
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1267
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1268 return v.sort (true);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1269 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1270
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1271 return string_vector ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1272 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1273
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1274 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1275 cdef_class::cdef_class_rep::delete_object (cdef_object obj)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1276 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1277 method_iterator it = method_map.find ("delete");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1278
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1279 if (it != method_map.end ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1280 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1281 std::string cls_name = obj.class_name ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1282
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1283 obj.set_class_name (get ("Name").string_value ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1284
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1285 it->second.execute (obj, octave_value_list (), 0);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1286
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1287 obj.set_class_name (cls_name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1288 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1289
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1290 // FIXME: should we destroy corresponding properties here?
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1291
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1292 // Call "delete" in super classes
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1293
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1294 Cell super_classes = get ("SuperClasses").cell_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1295
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1296 for (int i = 0; i < super_classes.numel (); i++)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1297 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1298 cdef_class cls = lookup_class (super_classes(i).string_value ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1299
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1300 if (!error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1301 cls.delete_object (obj);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1302 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1303 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1304
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1305 octave_value_list
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1306 cdef_class::cdef_class_rep::subsref_meta (const std::string& type,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1307 const std::list<octave_value_list>& idx,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1308 int nargout)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1309 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1310 octave_value_list retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1311
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1312 switch (type[0])
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1313 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1314 case '(':
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1315 // Constructor call
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1316 printf ("constructor\n");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1317 retval(0) = construct (idx.front ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1318 break;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1319 case '.':
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1320 // Static method, constant (or property?)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1321 printf ("static method\n");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1322 break;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1323 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1324
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1325 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1326 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1327 if (type.length () > 1 && idx.size () > 1 && ! retval.empty ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1328 retval = retval(0).next_subsref (nargout, type, idx);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1329 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1330
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1331 return retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1332 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1333
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1334 void
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1335 cdef_class::cdef_class_rep::initialize_object (cdef_object& obj)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1336 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1337 // Populate the object with default property values
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1338
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1339 std::list<cdef_class> super_classes = lookup_classes (get ("SuperClasses").cell_value ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1340
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1341 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1342 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1343 for (std::list<cdef_class>::iterator it = super_classes.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1344 ! error_state && it != super_classes.end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1345 it->initialize_object (obj);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1346
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1347 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1348 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1349 for (property_const_iterator it = property_map.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1350 ! error_state && it != property_map.end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1351 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1352 if (! it->second.get ("Dependent").bool_value ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1353 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1354 octave_value pvalue = it->second.get ("DefaultValue");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1355
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1356 if (pvalue.is_defined ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1357 obj.put (it->first, pvalue);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1358 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1359 obj.put (it->first, octave_value (Matrix ()));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1360 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1361 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1362 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1363 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1364 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1365
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1366 void
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1367 cdef_class::cdef_class_rep::run_constructor (cdef_object& obj,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1368 const octave_value_list& args)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1369 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1370 // FIXME: Run constructors from superclasses if needed.
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1371 // One must analyze the class constructor to detect
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1372 // whether it explicitly calls them or not.
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1373
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1374 std::string ctor_name = get_base_name (get_name ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1375 cdef_method ctor = find_method (ctor_name);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1376
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1377 if (ctor.ok ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1378 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1379 octave_value_list ctor_args (args);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1380 octave_value_list ctor_retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1381
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1382 ctor_args.prepend (to_ov (obj));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1383 ctor_retval = ctor.execute (ctor_args, 1);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1384
15870
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1385 if (! error_state)
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1386 {
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1387 if (ctor_retval.length () == 1)
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1388 obj = to_cdef (ctor_retval(0));
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1389 else
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1390 ::error ("%s: invalid number of output arguments for classdef constructor",
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1391 ctor_name.c_str ());
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1392 }
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1393 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1394 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1395
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1396 octave_value
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1397 cdef_class::cdef_class_rep::construct (const octave_value_list& args)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1398 {
15870
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1399 cdef_object_rep *r;
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1400
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1401 if (is_handle_class ())
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1402 r = new handle_cdef_object (get_name ());
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1403 else
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1404 r = new value_cdef_object (get_name ());
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1405
2b6fe094e615 Implement embryonic value-class semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15869
diff changeset
1406 cdef_object obj (r);
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1407
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1408 initialize_object (obj);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1409
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1410 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1411 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1412 run_constructor (obj, args);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1413
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1414 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1415 return to_ov (obj);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1416 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1417
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1418 return octave_value();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1419 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1420
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1421 static octave_value
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1422 compute_attribute_value (tree_classdef_attribute* t)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1423 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1424 if (t->expression ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1425 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1426 if (t->expression ()->is_identifier ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1427 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1428 std::string s = t->expression ()->name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1429
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1430 if (s == "public")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1431 return std::string ("public");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1432 else if (s == "protected")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1433 return std::string ("protected");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1434 else if (s == "private")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1435 return std::string ("private");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1436 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1437
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1438 return t->expression ()->rvalue1 ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1439 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1440 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1441 return octave_value (true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1442 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1443
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1444 template<class T>
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1445 static std::string
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1446 attribute_value_to_string (T* t, octave_value v)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1447 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1448 if (v.is_string ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1449 return v.string_value ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1450 else if (t->expression ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1451 return t->expression ()->original_text ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1452 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1453 return std::string ("true");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1454 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1455
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
1456 cdef_class
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1457 cdef_class::make_meta_class (tree_classdef* t)
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
1458 {
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
1459 cdef_class retval;
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1460 std::string class_name;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1461
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1462 // Class creation
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1463
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1464 class_name = t->ident ()->name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1465 printf ("class: %s\n", class_name.c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1466
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1467 std::list<std::string> snamelist;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1468 std::list<cdef_class> slist;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1469
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1470 if (t->superclass_list ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1471 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1472 for (tree_classdef_superclass_list::iterator it = t->superclass_list ()->begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1473 ! error_state && it != t->superclass_list ()->end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1474 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1475 std::string sclass_name =
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1476 ((*it)->package () ? (*it)->package ()->name () + "." : std::string ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1477 + (*it)->ident ()->name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1478
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1479 printf ("superclass: %s\n", sclass_name.c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1480
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1481 cdef_class sclass = lookup_class (sclass_name);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1482
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1483 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1484 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1485 if (! sclass.get ("Sealed").bool_value ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1486 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1487 slist.push_back (sclass);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1488 snamelist.push_back (sclass_name);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1489 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1490 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1491 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1492 ::error ("`%s' cannot inherit from `%s', because it is sealed",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1493 class_name.c_str (), sclass_name.c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1494 return retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1495 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1496 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1497 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1498 return retval;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1499
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1500 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1501 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1502
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1503 retval = ::make_class (class_name, slist);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1504
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1505 if (error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1506 return cdef_class ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1507
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1508 // Class attributes
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1509
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1510 if (t->attribute_list ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1511 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1512 for (tree_classdef_attribute_list::iterator it = t->attribute_list ()->begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1513 it != t->attribute_list ()->end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1514 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1515 std::string aname = (*it)->ident ()->name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1516 octave_value avalue = compute_attribute_value (*it);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1517
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1518 printf ("class attribute: %s = %s\n", aname.c_str (),
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1519 attribute_value_to_string (*it, avalue).c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1520 retval.put (aname, avalue);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1521 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1522 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1523
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1524 tree_classdef_body* b = t->body ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1525
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1526 if (b)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1527 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1528 // Method blocks
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1529
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1530 std::list<tree_classdef_methods_block *> mb_list = b->methods_list ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1531
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1532 for (tree_classdef_body::methods_list_iterator it = mb_list.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1533 it != mb_list.end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1534 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1535 std::map<std::string, octave_value> amap;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1536 printf ("method block\n");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1537
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1538 // Method attributes
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1539
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1540 if ((*it)->attribute_list ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1541 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1542 for (tree_classdef_attribute_list::iterator ait = (*it)->attribute_list ()->begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1543 ait != (*it)->attribute_list ()->end (); ++ait)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1544 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1545 std::string aname = (*ait)->ident ()->name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1546 octave_value avalue = compute_attribute_value (*ait);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1547
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1548 printf ("method attribute: %s = %s\n", aname.c_str (),
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1549 attribute_value_to_string (*ait, avalue).c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1550 amap[aname] = avalue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1551 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1552 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1553
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1554 // Methods
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1555
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1556 if ((*it)->element_list ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1557 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1558 for (tree_classdef_methods_list::iterator mit = (*it)->element_list ()->begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1559 mit != (*it)->element_list ()->end (); ++mit)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1560 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1561 std::string mname = mit->function_value ()->name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1562 cdef_method meth = make_method (retval, mname, *mit);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1563
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1564 printf ("%s: %s\n", (mname == class_name ? "constructor" : "method"),
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1565 mname.c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1566 for (std::map<std::string, octave_value>::iterator ait = amap.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1567 ait != amap.end (); ++ait)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1568 meth.put (ait->first, ait->second);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1569
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1570 retval.install_method (meth);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1571 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1572 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1573 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1574
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1575 // Property blocks
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1576
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1577 // FIXME: default property expression should be able to call static
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1578 // methods of the class being constructed. A restricted CLASSNAME
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1579 // symbol should be added to the scope before evaluating default
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1580 // value expressions.
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1581
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1582 std::list<tree_classdef_properties_block *> pb_list = b->properties_list ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1583
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1584 for (tree_classdef_body::properties_list_iterator it = pb_list.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1585 it != pb_list.end (); ++it)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1586 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1587 std::map<std::string, octave_value> amap;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1588 printf ("property block\n");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1589
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1590 // Property attributes
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1591
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1592 if ((*it)->attribute_list ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1593 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1594 for (tree_classdef_attribute_list::iterator ait = (*it)->attribute_list ()->begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1595 ait != (*it)->attribute_list ()->end (); ++ait)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1596 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1597 std::string aname = (*ait)->ident ()->name ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1598 octave_value avalue = compute_attribute_value (*ait);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1599
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1600 printf ("property attribute: %s = %s\n", aname.c_str (),
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1601 attribute_value_to_string (*ait, avalue).c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1602 if (aname == "Access")
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1603 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1604 amap["GetAccess"] = avalue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1605 amap["SetAccess"] = avalue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1606 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1607 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1608 amap[aname] = avalue;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1609 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1610 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1611
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1612 // Properties
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1613
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1614 if ((*it)->element_list ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1615 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1616 for (tree_classdef_property_list::iterator pit = (*it)->element_list ()->begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1617 pit != (*it)->element_list ()->end (); ++pit)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1618 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1619 cdef_property prop = ::make_property (retval, (*pit)->ident ()->name ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1620
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1621 printf ("property: %s\n", (*pit)->ident ()->name ().c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1622 if ((*pit)->expression ())
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1623 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1624 octave_value pvalue = (*pit)->expression ()->rvalue1 ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1625
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1626 printf ("property default: %s\n",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1627 attribute_value_to_string (*pit, pvalue).c_str ());
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1628 prop.put ("DefaultValue", pvalue);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1629 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1630
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1631 for (std::map<std::string, octave_value>::iterator ait = amap.begin ();
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1632 ait != amap.end (); ++ait)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1633 prop.put (ait->first, ait->second);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1634
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1635 retval.install_property (prop);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1636 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1637 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1638 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1639 }
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
1640
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
1641 return retval;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
1642 }
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
1643
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1644 octave_function*
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1645 cdef_class::get_method_function (const std::string& /* nm */)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1646 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1647 octave_classdef_proxy* p = new octave_classdef_proxy (*this);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1648
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1649 return p;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1650 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1651
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1652 octave_value
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1653 cdef_property::cdef_property_rep::get_value (const cdef_object& obj)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1654 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1655 // FIXME: should check whether we're already in get accessor method
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1656
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1657 octave_value retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1658
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1659 octave_value get_fcn = get ("GetMethod");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1660
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1661 if (get_fcn.is_empty ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1662 retval = obj.get (get ("Name").string_value ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1663 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1664 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1665 octave_value_list args;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1666
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1667 args(0) = to_ov (obj);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1668
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1669 args = execute_ov (get_fcn, args, 1);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1670
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1671 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1672 retval = args(0);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1673 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1674
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1675 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1676 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1677
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1678 bool
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1679 cdef_property::cdef_property_rep::is_recursive_set (const cdef_object& /* obj */) const
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1680 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1681 // FIXME: implement
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1682 return false;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1683 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1684
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1685 void
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1686 cdef_property::cdef_property_rep::set_value (cdef_object& obj,
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1687 const octave_value& val)
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1688 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1689 octave_value set_fcn = get ("SetMethod");
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1690
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1691 if (set_fcn.is_empty () || is_recursive_set (obj))
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1692 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1693 obj.put (get ("Name").string_value (), val);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1694 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1695 else
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1696 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1697 octave_value_list args;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1698
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1699 args(0) = to_ov (obj);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1700 args(1) = val;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1701
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1702 args = execute_ov (set_fcn, args, 1);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1703
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1704 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1705 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1706 if (args.length() > 0)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1707 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1708 cdef_object new_obj = to_cdef (args(0));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1709
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1710 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1711 obj = new_obj;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1712 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1713 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1714 }
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1715 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1716
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1717 bool
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1718 cdef_property::check_get_access (void) const
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1719 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1720 cdef_class cls (to_cdef (get ("DefiningClass")));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1721
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1722 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1723 return ::check_access (cls, get ("GetAccess"));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1724
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1725 return false;
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1726 }
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1727
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1728 bool
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1729 cdef_property::check_set_access (void) const
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1730 {
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1731 cdef_class cls (to_cdef (get ("DefiningClass")));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1732
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1733 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1734 return ::check_access (cls, get ("SetAccess"));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1735
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1736 return false;
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1737 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1738
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1739 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1740 cdef_method::cdef_method_rep::check_method (void)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1741 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1742 // FIXME: check whether re-load is needed
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1743 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1744
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1745 octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1746 cdef_method::cdef_method_rep::execute (const octave_value_list& args,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1747 int nargout)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1748 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1749 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1750
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1751 if (! get ("Abstract").bool_value ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1752 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1753 check_method ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1754
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1755 if (function.is_defined ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1756 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1757 retval = execute_ov (function, args, nargout);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1758 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1759 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1760 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1761 error ("%s: cannot execute abstract method",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1762 get ("Name").string_value ().c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1763
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1764 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1765 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1766
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1767 octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1768 cdef_method::cdef_method_rep::execute (const cdef_object& obj,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1769 const octave_value_list& args,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1770 int nargout)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1771 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1772 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1773
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1774 if (! get ("Abstract").bool_value ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1775 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1776 check_method ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1777
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1778 octave_value_list new_args;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1779
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1780 if (function.is_defined ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1781 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1782 new_args.resize (args.length () + 1);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1783
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1784 new_args(0) = to_ov (obj);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1785 for (int i = 0; i < args.length (); i++)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1786 new_args(i+1) = args(i);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1787
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1788 retval = execute_ov (function, new_args, nargout);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1789 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1790 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1791 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1792 error ("%s: cannot execute abstract method",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1793 get ("Name").string_value ().c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1794
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1795 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1796 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1797
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1798 bool
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1799 cdef_method::check_access (void) const
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1800 {
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1801 cdef_class cls (to_cdef (get ("DefiningClass")));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1802
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1803 if (! error_state)
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1804 return ::check_access (cls, get ("Access"));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1805
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1806 return false;
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1807 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1808
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1809 static cdef_package
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1810 lookup_package (const std::string& name)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1811 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1812 std::map<std::string, cdef_package>::const_iterator it = all_packages.find (name);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1813
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1814 if (it != all_packages.end ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1815 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1816 cdef_package pack = it->second;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1817
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1818 if (pack.ok ())
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1819 return pack;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1820 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1821 error ("invalid package: %s", name.c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1822 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1823 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1824 error ("package not found: %s", name.c_str ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1825
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1826 return cdef_package ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1827 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1828
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1829 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1830 package_fromName (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1831 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1832 octave_value_list retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1833
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1834 if (args.length () == 1)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1835 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1836 std::string name = args(0).string_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1837
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1838 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1839 retval(0) = to_ov (lookup_package (name));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1840 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1841 error ("fromName: invalid package name, expected a string value");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1842 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1843 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1844 error ("fromName: invalid number of parameters");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1845
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1846 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1847 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1848
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1849 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1850 package_get_classes (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1851 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1852 octave_value_list retval (1, Matrix ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1853
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1854 if (args.length () == 1 && args(0).type_name () == "object"
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1855 && args(0).class_name () == "meta.package")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1856 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1857 cdef_package pack (to_cdef (args(0)));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1858
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1859 retval(0) = pack.get_classes ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1860 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1861
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1862 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1863 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1864
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1865 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1866 package_get_functions (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1867 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1868 octave_value_list retval (1, Matrix ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1869
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1870 if (args.length () == 0 && args(0).type_name () == "object"
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1871 && args(0).class_name () == "meta.package")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1872 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1873 cdef_package pack (to_cdef (args(0)));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1874
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1875 retval(0) = pack.get_functions ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1876 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1877
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1878 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1879 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1880
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1881 static octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1882 package_get_packages (const octave_value_list& args, int /* nargout */)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1883 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1884 octave_value_list retval (1, Matrix ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1885
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1886 if (args.length () == 0 && args(0).type_name () == "object"
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1887 && args(0).class_name () == "meta.package")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1888 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1889 cdef_package pack (to_cdef (args(0)));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1890
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1891 retval(0) = pack.get_packages ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1892 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1893
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1894 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1895 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1896
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1897 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1898 cdef_package::cdef_package_rep::install_class (const cdef_class& cls,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1899 const std::string& nm)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1900 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1901 class_map[nm] = cls;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1902 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1903
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1904 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1905 cdef_package::cdef_package_rep::install_function (const octave_value& fcn,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1906 const std::string& nm)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1907 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1908 function_map[nm] = fcn;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1909 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1910
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1911 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1912 cdef_package::cdef_package_rep::install_package (const cdef_package& pack,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1913 const std::string& nm)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1914 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1915 package_map[nm] = pack;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1916 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1917
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1918 octave_value_list
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1919 cdef_package::cdef_package_rep::subsref (const std::string& type,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1920 const std::list<octave_value_list>& idx,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1921 int nargout, int& skip)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1922 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1923 return handle_cdef_object::subsref (type, idx, nargout, skip);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1924 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1925
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1926 template<class T1, class T2>
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1927 Cell
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1928 map2Cell (const std::map<T1, T2>& m)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1929 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1930 Cell retval (1, m.size ());
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1931 int i = 0;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1932
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1933 for (typename std::map<T1, T2>::const_iterator it = m.begin ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1934 it != m.end (); ++it, ++i)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1935 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1936 retval(i) = to_ov (it->second);
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1937 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1938
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1939 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1940 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1941
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1942 Cell
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1943 cdef_package::cdef_package_rep::get_classes (void) const
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1944 { return map2Cell (class_map); }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1945
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1946 Cell
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1947 cdef_package::cdef_package_rep::get_functions (void) const
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1948 { return map2Cell (function_map); }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1949
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1950 Cell
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1951 cdef_package::cdef_package_rep::get_packages (void) const
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1952 { return map2Cell (package_map); }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1953
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1954 void
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1955 install_classdef (void)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1956 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1957 octave_classdef::register_type ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1958
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1959 /* meta classes */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1960 cdef_class handle = make_class ("handle");
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1961 cdef_class meta_class = make_class ("meta.class", handle);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1962 cdef_class meta_property = make_class ("meta.property", handle);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1963 cdef_class meta_method = make_class ("meta.method", handle);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1964 cdef_class meta_event = make_class ("meta.event", handle);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1965 cdef_class meta_package = make_class ("meta.package", handle);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1966 cdef_class meta_dynproperty = make_class ("meta.dynamicproperty", handle);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1967
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1968 /* meta classes are all sealed */
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1969 meta_class.put ("Sealed", true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1970 meta_property.put ("Sealed", true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1971 meta_method.put ("Sealed", true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1972 meta_event.put ("Sealed", true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1973 meta_package.put ("Sealed", true);
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1974 meta_dynproperty.put ("Sealed", true);
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1975
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1976 /* meta.class properties */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1977 meta_class.install_property (make_attribute (meta_class, "ConstructOnLoad"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1978 meta_class.install_property (make_property (meta_class, "ContainingPackage"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1979 meta_class.install_property (make_property (meta_class, "Description"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1980 meta_class.install_property (make_property (meta_class, "DetailedDescription"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1981 meta_class.install_property (make_property (meta_class, "Events"));
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
1982 meta_class.install_property (make_attribute (meta_class, "HandleCompatible"));
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1983 meta_class.install_property (make_attribute (meta_class, "Hidden"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1984 meta_class.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1985 (make_property (meta_class, "InferiorClasses",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1986 make_fcn_handle (class_get_inferiorclasses, "meta.class>get.InferiorClasses"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1987 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1988 meta_class.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1989 (make_property (meta_class, "Methods",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1990 make_fcn_handle (class_get_methods, "meta.class>get.Methods"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1991 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1992 meta_class.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1993 (make_property (meta_class, "MethodList",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1994 make_fcn_handle (class_get_methods, "meta.class>get.MethodList"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1995 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1996 meta_class.install_property (make_attribute (meta_class, "Name"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1997 meta_class.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1998 (make_property (meta_class, "Properties",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1999 make_fcn_handle (class_get_properties, "meta.class>get.Properties"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2000 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2001 meta_class.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2002 (make_property (meta_class, "PropertyList",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2003 make_fcn_handle (class_get_properties, "meta.class>get.PropertyList"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2004 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2005 meta_class.install_property (make_attribute (meta_class, "Sealed"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2006 meta_class.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2007 (make_property (meta_class, "SuperClasses",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2008 make_fcn_handle (class_get_superclasses, "meta.class>get.SuperClasses"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2009 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2010 meta_class.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2011 (make_property (meta_class, "SuperClassList",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2012 make_fcn_handle (class_get_superclasses, "meta.class>get.SuperClassList"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2013 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2014 /* meta.class methods */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2015 meta_class.install_method (make_method (meta_class, "fromName", class_fromName,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2016 "public", true));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2017 meta_class.install_method (make_method (meta_class, "fevalStatic", class_fevalStatic,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2018 "public", false));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2019 meta_class.install_method (make_method (meta_class, "getConstant", class_getConstant,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2020 "public", false));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2021 meta_class.install_method (make_method (meta_class, "eq", class_eq));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2022 meta_class.install_method (make_method (meta_class, "ne", class_ne));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2023 meta_class.install_method (make_method (meta_class, "lt", class_lt));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2024 meta_class.install_method (make_method (meta_class, "le", class_le));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2025 meta_class.install_method (make_method (meta_class, "gt", class_gt));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2026 meta_class.install_method (make_method (meta_class, "ge", class_ge));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2027
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2028 /* meta.method properties */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2029 meta_method.install_property (make_attribute (meta_method, "Abstract"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2030 meta_method.install_property (make_attribute (meta_method, "Access"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2031 meta_method.install_property (make_attribute (meta_method, "DefiningClass"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2032 meta_method.install_property (make_attribute (meta_method, "Description"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2033 meta_method.install_property (make_attribute (meta_method, "DetailedDescription"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2034 meta_method.install_property (make_attribute (meta_method, "Hidden"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2035 meta_method.install_property (make_attribute (meta_method, "Name"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2036 meta_method.install_property (make_attribute (meta_method, "Sealed"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2037 meta_method.install_property (make_attribute (meta_method, "Static"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2038
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2039 /* meta.property properties */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2040 meta_property.install_property (make_attribute (meta_property, "Name"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2041 meta_property.install_property (make_attribute (meta_property, "Description"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2042 meta_property.install_property (make_attribute (meta_property, "DetailedDescription"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2043 meta_property.install_property (make_attribute (meta_property, "Abstract"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2044 meta_property.install_property (make_attribute (meta_property, "Constant"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2045 meta_property.install_property (make_attribute (meta_property, "GetAccess"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2046 meta_property.install_property (make_attribute (meta_property, "SetAccess"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2047 meta_property.install_property (make_attribute (meta_property, "Dependent"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2048 meta_property.install_property (make_attribute (meta_property, "Transient"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2049 meta_property.install_property (make_attribute (meta_property, "Hidden"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2050 meta_property.install_property (make_attribute (meta_property, "GetObservable"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2051 meta_property.install_property (make_attribute (meta_property, "SetObservable"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2052 meta_property.install_property (make_attribute (meta_property, "GetMethod"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2053 meta_property.install_property (make_attribute (meta_property, "SetMethod"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2054 meta_property.install_property (make_attribute (meta_property, "DefiningClass"));
15869
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
2055 meta_property.install_property
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
2056 (make_property (meta_property, "DefaultValue",
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
2057 make_fcn_handle (property_get_defaultvalue, "meta.property>get.DefaultValue"),
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
2058 "public", Matrix (), "private"));
5e5705b3e505 Implement some embryonic handle-classdef semantic.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15841
diff changeset
2059 meta_property.install_property (make_attribute (meta_property, "HasDefault"));
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2060 /* meta.property events */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2061 // FIXME: add events
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2062
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2063 /* handle methods */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2064 handle.install_method (make_method (handle, "delete", handle_delete));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2065
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2066 /* meta.package properties */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2067 meta_package.install_property (make_attribute (meta_package, "Name"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2068 meta_package.install_property (make_property (meta_package, "ContainingPackage"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2069 meta_package.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2070 (make_property (meta_package, "ClassList",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2071 make_fcn_handle (package_get_classes, "meta.package>get.ClassList"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2072 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2073 meta_package.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2074 (make_property (meta_package, "Classes",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2075 make_fcn_handle (package_get_classes, "meta.package>get.Classes"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2076 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2077 meta_package.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2078 (make_property (meta_package, "FunctionList",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2079 make_fcn_handle (package_get_functions, "meta.package>get.FunctionList"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2080 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2081 meta_package.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2082 (make_property (meta_package, "Functions",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2083 make_fcn_handle (package_get_functions, "meta.package>get.Functions"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2084 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2085 meta_package.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2086 (make_property (meta_package, "PackageList",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2087 make_fcn_handle (package_get_packages, "meta.package>get.PackageList"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2088 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2089 meta_package.install_property
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2090 (make_property (meta_package, "Packages",
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2091 make_fcn_handle (package_get_packages, "meta.package>get.Packages"),
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2092 "public", Matrix (), "private"));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2093 meta_package.install_method (make_method (meta_package, "fromName", package_fromName,
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2094 "public", true));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2095
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2096 /* create "meta" package */
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2097 cdef_package package_meta = make_package ("meta");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2098 package_meta.install_class (meta_class, "class");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2099 package_meta.install_class (meta_property, "property");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2100 package_meta.install_class (meta_method, "method");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2101 package_meta.install_class (meta_package, "package");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2102 package_meta.install_class (meta_event, "event");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2103 package_meta.install_class (meta_dynproperty, "dynproperty");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2104 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2105
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2106 DEFUN (__meta_get_package__, args, , "")
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2107 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2108 octave_value retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2109
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2110 if (args.length () == 1)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2111 {
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2112 std::string cname = args(0).string_value ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2113
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2114 if (! error_state)
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2115 retval = to_ov (lookup_package (cname));
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2116 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2117 error ("invalid package name, expected a string value");
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2118 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2119 else
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2120 print_usage ();
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2121
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2122 return retval;
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2123 }
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2124
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2125 DEFUN (__superclass_reference__, args, /* nargout */,
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2126 "-*- texinfo -*-\n\
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2127 @deftypefn {Built-in Function} {} __superclass_reference__ ()\n\
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2128 Undocumented internal function.\n\
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2129 @end deftypefn")
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2130 {
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2131 octave_value retval;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2132
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2133 std::cerr << "__superclass_reference__ ("
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2134 << args(0).string_value () << ", "
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2135 << args(1).string_value () << ", "
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2136 << args(2).string_value () << ")"
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2137 << std::endl;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2138
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2139 return retval;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2140 }
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2141
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2142 DEFUN (__meta_class_query__, args, /* nargout */,
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2143 "-*- texinfo -*-\n\
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2144 @deftypefn {Built-in Function} {} __meta_class_query__ ()\n\
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2145 Undocumented internal function.\n\
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2146 @end deftypefn")
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2147 {
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2148 octave_value retval;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2149
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2150 std::cerr << "__meta_class_query__ ("
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2151 << args(0).string_value () << ", "
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2152 << args(1).string_value () << ")"
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2153 << std::endl;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2154
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2155 if (args.length () == 2)
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2156 {
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2157 std::string pkg = args(0).string_value ();
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2158 std::string cls = args(1).string_value ();
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2159
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2160 if (! pkg.empty ())
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2161 cls = pkg + "." + cls;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2162
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2163 if (! error_state)
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2164 retval = to_ov (lookup_class (cls));
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2165 else
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2166 error ("invalid class name, expected a string value");
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2167 }
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2168 else
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2169 print_usage ();
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2170
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2171 return retval;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2172 }
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 15036
diff changeset
2173
15036
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2174 /*
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2175 ;;; Local Variables: ***
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2176 ;;; mode: C++ ***
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2177 ;;; End: ***
aa1f9e479c6e octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2178 */