Mercurial > octave-nkf
view libinterp/octave-value/ov-uint8.cc @ 15986:14aa0b5a980c classdef
Abstract the meta-protocol layer to use it for other meta objects.
* libinterp/octave-value/ov-classdef.h (class cdef_meta_object_rep,
class cdef_meta_object): New classes.
(cdef_object_rep::is_class, cdef_object_rep::is_method,
cdef_object_rep::is_property, cdef_object_rep::is_package): Moved to
cdef_meta_object_rep.
(cdef_object::is_class, cdef_object::is_method, cdef_object::is_property,
cdef_object::is_package): Moved to cdef_meta_object.
(cdef_object_rep::is_handle_object, cdef_object_rep::is_value_object,
cdef_object_rep::is_meta_object): New virtual methods.
(cdef_object::is_handle_object, cdef_object::is_value_object,
cdef_object::is_meta_object): New methods.
(handle_cdef_object::is_handle_object): New method.
(value_cdef_object::is_value_object): Likewise.
(class cdef_class, class cdef_property, class_cdef_method,
class cdef_package): Inherit from cdef_meta_object.
(class cdef_class::cdef_class_rep, class cdef_property::cdef_property_rep,
class cdef_method::cdef_method_rep, class cdef_package::cdef_package_rep):
Inherit from cdef_meta_object_rep.
(cdef_class::cdef_class_rep::meta_subsref): Renamed from subsref_meta.
(cdef_class::cdef_class_rep::meta_release,
cdef_class::cdef_class_rep::meta_is_postfix_index_handled): New method, moved
from octave_classdef_proxy.
(cdef_class::operator=(const cdef_object&)): Remove method.
(cdef_class::subsref_meta): Remove method, replaced by
cdef_meta_object::meta_subsref.
(cdef_method::cdef_method(const cdef_method&)): Fix signature of copy
constructor, was using "const cdef_property&".
(cdef_package::cdef_package(const cdef_package&)): Add copy constructor.
* libinterp/octave-value/ov-classdef.cc (class octave_classdef_meta): Renamed
from octave_classdef_proxy.
(octave_classdef_meta::meta_subsref): Method renamed from subsref_meta.
(octave_classdef_meta::meta_subsref, octave_classdef_meta::octave_classdef_meta,
octave_classdef_meta::is_postfix_index_handled): Forward calls to
cdef_meta_object.
(cdef_class::cdef_class_rep::meta_subsref): Renamed from subsref_meta.
(cdef_class::cdef_class_rep::meta_release): New method.
(cdef_class::get_method_function): Use renamed class octave_classdef_meta.
(cdef_class::cdef_class_rep::cdef_class_rep): Inherit from cdef_meta_object_rep.
author | Michael Goffioul <michael.goffioul@gmail.com> |
---|---|
date | Mon, 28 Jan 2013 21:56:01 -0500 |
parents | 9020dddc925a |
children | d63878346099 |
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/* Copyright (C) 2004-2012 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <iostream> #include <limits> #include "lo-ieee.h" #include "lo-utils.h" #include "mx-base.h" #include "quit.h" #include "defun.h" #include "gripes.h" #include "oct-obj.h" #include "oct-lvalue.h" #include "ops.h" #include "ov-base.h" #ifdef HAVE_HDF5 #define HDF5_SAVE_TYPE H5T_NATIVE_UINT8 #endif #include "ov-base-int.h" #include "ov-base-int.cc" #include "ov-uint8.h" #include "ov-type-conv.h" #include "pr-output.h" #include "variables.h" #include "byte-swap.h" #include "ls-oct-ascii.h" #include "ls-utils.h" #include "ls-hdf5.h" template class octave_base_matrix<uint8NDArray>; template class octave_base_int_matrix<uint8NDArray>; DEFINE_OCTAVE_ALLOCATOR (octave_uint8_matrix); DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_uint8_matrix, "uint8 matrix", "uint8"); template class octave_base_scalar<octave_uint8>; template class octave_base_int_scalar<octave_uint8>; DEFINE_OCTAVE_ALLOCATOR (octave_uint8_scalar); DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_uint8_scalar, "uint8 scalar", "uint8"); DEFUN (uint8, args, , "-*- texinfo -*-\n\ @deftypefn {Built-in Function} {} uint8 (@var{x})\n\ Convert @var{x} to unsigned 8-bit integer type.\n\ @end deftypefn") { OCTAVE_TYPE_CONV_BODY (uint8); } /* %!assert (class (uint8 (1)), "uint8") %!assert (uint8 (1.25), uint8 (1)) %!assert (uint8 (1.5), uint8 (2)) %!assert (uint8 (-1.5), uint8 (0)) %!assert (uint8 (2^9), uint8 (2^8-1)) %!assert (uint8 (-2^9), uint8 (0)) */