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annotate libinterp/parse-tree/token.cc @ 20940:48b2ad5ee801

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maint: Rename oct-obj.[cc|h] to ovl.[cc|h] for clarity. * libinterp/corefcn/oct-obj.h: Replaced. Contains a #warning issued if used in compilation and includes "ovl.h" instead. Original file renamed to libinterp/octave-value/ovl.h * libinterp/corefcn/oct-obj.cc: Renamed to libinterp/octave-value/ovl.cc. * oct-obj.cc (ovl ()): Added new function to return empty octave_value_list. * libinterp/corefcn/module.mk: Remove oct-obj.cc from build system. * libinterp/octave-value/module.mk: Add ovl.h and ovl.cc to build system. * mk-opts.pl, annotation-dialog.h, Cell.cc, __contourc__.cc, __dsearchn__.cc, __lin_interpn__.cc, __pchip_deriv__.cc, __qp__.cc, balance.cc, besselj.cc, betainc.cc, colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, debug.cc, defaults.cc, defun.cc, det.cc, dirfns.cc, dlmread.cc, eig.cc, error.cc, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, gammainc.cc, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, graphics.cc, gripes.cc, help.cc, hess.cc, hex2num.cc, hook-fcn.h, input.cc, input.h, inv.cc, kron.cc, load-save.cc, lookup.cc, ls-hdf5.cc, ls-mat-ascii.cc, ls-mat4.cc, ls-mat5.cc, ls-oct-binary.cc, ls-oct-text.cc, lsode.cc, lu.cc, luinc.cc, max.cc, mex.cc, oct-hist.cc, oct-lvalue.cc, oct-lvalue.h, oct-map.h, oct-stream.cc, oct.h, ordschur.cc, pager.cc, pinv.cc, pr-output.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, sparse-xpow.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symtab.h, syscalls.cc, sysdep.cc, time.cc, toplev.cc, tril.cc, tsearch.cc, typecast.cc, urlwrite.cc, utils.cc, variables.cc, xpow.cc, __delaunayn__.cc, __glpk__.cc, __voronoi__.cc, audiodevinfo.cc, audioread.cc, chol.cc, convhulln.cc, dmperm.cc, qr.cc, symbfact.cc, mkbuiltins, ov-base-diag.h, ov-base-int.cc, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base-sparse.cc, ov-base-sparse.h, ov-base.cc, ov-bool-mat.cc, ov-bool.cc, ov-builtin.cc, ov-cell.cc, ov-colon.cc, ov-complex.cc, ov-cs-list.h, ov-cx-mat.cc, ov-dld-fcn.cc, ov-fcn.cc, ov-fcn.h, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-mat.cc, ov-flt-re-mat.cc, ov-int16.cc, ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-java.h, ov-mex-fcn.cc, ov-perm.h, ov-range.cc, ov-re-mat.cc, ov-scalar.cc, ov-str-mat.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, octave.cc, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc, op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-s.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-double-conv.cc, op-fcdm-fcdm.cc, op-fcdm-fdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc, op-float-conv.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-int-conv.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, parse.h, pt-arg-list.cc, pt-assign.cc, pt-binop.cc, pt-cbinop.cc, pt-cell.cc, pt-colon.cc, pt-const.cc, pt-eval.h, pt-fcn-handle.cc, pt-funcall.h, pt-id.cc, pt-idx.cc, pt-jump.cc, pt-mat.cc, pt-select.cc, pt-unop.cc, token.cc, Array-sym.cc: replace '#include "oct-obj.h"' with '#include "ovl.h"'.
author Rik <rik@octave.org>
date Fri, 18 Dec 2015 16:04:56 -0800
parents 734a77207e2e
children fcac5dbbf9ed
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1 /*
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2
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3 Copyright (C) 1993-2015 John W. Eaton
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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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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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27 #include <cassert>
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29 #include "error.h"
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30 #include "ovl.h"
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31 #include "symtab.h"
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32 #include "token.h"
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33 #include "utils.h"
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34
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35 token::token (int tv, int l, int c)
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36 {
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37 maybe_cmd = false;
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38 tspc = false;
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39 line_num = l;
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40 column_num = c;
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41 tok_val = tv;
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42 type_tag = generic_token;
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43 }
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45 token::token (int tv, bool is_kw, int l, int c)
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46 {
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47 maybe_cmd = false;
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48 tspc = false;
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49 line_num = l;
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50 column_num = c;
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51 tok_val = tv;
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52 type_tag = is_kw ? keyword_token : generic_token;
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53 }
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54
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55 token::token (int tv, const char *s, int l, int c)
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56 {
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57 maybe_cmd = false;
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58 tspc = false;
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59 line_num = l;
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60 column_num = c;
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61 tok_val = tv;
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62 type_tag = string_token;
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63 str = new std::string (s);
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64 }
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65
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66 token::token (int tv, const std::string& s, int l, int c)
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68 maybe_cmd = false;
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69 tspc = false;
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70 line_num = l;
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71 column_num = c;
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72 tok_val = tv;
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73 type_tag = string_token;
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74 str = new std::string (s);
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75 }
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77 token::token (int tv, double d, const std::string& s, int l, int c)
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78 {
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79 maybe_cmd = false;
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80 tspc = false;
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81 line_num = l;
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82 column_num = c;
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83 tok_val = tv;
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84 type_tag = double_token;
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85 num = d;
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86 orig_text = s;
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87 }
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88
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89 token::token (int tv, end_tok_type t, int l, int c)
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91 maybe_cmd = false;
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92 tspc = false;
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93 line_num = l;
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94 column_num = c;
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95 tok_val = tv;
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96 type_tag = ettype_token;
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97 et = t;
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98 }
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99
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100 token::token (int tv, symbol_table::symbol_record *s, int l, int c)
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101 {
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102 maybe_cmd = false;
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103 tspc = false;
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104 line_num = l;
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105 column_num = c;
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106 tok_val = tv;
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107 type_tag = sym_rec_token;
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108 sr = s;
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109 }
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110
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111 token::token (int tv, const std::string& mth, const std::string& cls,
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112 int l, int c)
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113 {
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114 maybe_cmd = false;
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115 tspc = false;
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116 line_num = l;
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117 column_num = c;
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118 tok_val = tv;
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119 type_tag = scls_name_token;
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120 sc.method_nm = new std::string (mth);
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121 sc.class_nm = new std::string (cls);
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122 }
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123
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124 token::~token (void)
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125 {
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126 if (type_tag == string_token)
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127 delete str;
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128
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129 if (type_tag == scls_name_token)
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130 {
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131 delete sc.method_nm;
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132 delete sc.class_nm;
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133 }
142
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134 }
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135
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136 std::string
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137 token::text (void) const
142
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138 {
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139 assert (type_tag == string_token);
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140 return *str;
142
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141 }
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142
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143 std::string
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144 token::symbol_name (void) const
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145 {
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146 assert (type_tag == sym_rec_token);
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147 return sr->name ();
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148 }
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149
142
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150 double
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151 token::number (void) const
142
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152 {
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153 assert (type_tag == double_token);
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154 return num;
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155 }
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156
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157 token::token_type
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158 token::ttype (void) const
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159 {
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160 return type_tag;
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161 }
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162
142
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163 token::end_tok_type
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164 token::ettype (void) const
142
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165 {
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166 assert (type_tag == ettype_token);
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167 return et;
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168 }
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169
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170 symbol_table::symbol_record *
142
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171 token::sym_rec (void)
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172 {
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173 assert (type_tag == sym_rec_token);
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174 return sr;
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175 }
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176
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177 std::string
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178 token::superclass_method_name (void)
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179 {
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180 assert (type_tag == scls_name_token);
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181 return *sc.method_nm;
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182 }
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183
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184 std::string
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185 token::superclass_class_name (void)
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186 {
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187 assert (type_tag == scls_name_token);
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188 return *sc.class_nm;
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189 }
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190
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191 std::string
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192 token::text_rep (void)
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193 {
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194 return orig_text;
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195 }