Mercurial > octave-nkf
view libinterp/octave-value/ov-class.h @ 20267:a9574e3c6e9e
Deprecate Array::length() and Sparse::length() in favour of ::numel().
* liboctave/array/Array.h (Array::length): deprecate for ::numel.
* liboctave/array/Sparse.h (Sparse::length): deprecate for ::numel.
* libgui/graphics/QtHandlesUtils.cc, libgui/src/octave-qt-link.cc,
libinterp/corefcn/Cell.cc, libinterp/corefcn/__contourc__.cc,
libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc,
libinterp/corefcn/cellfun.cc, libinterp/corefcn/daspk.cc,
libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc,
libinterp/corefcn/data.cc, libinterp/corefcn/filter.cc,
libinterp/corefcn/find.cc, libinterp/corefcn/gl-render.cc,
libinterp/corefcn/gl-render.h, libinterp/corefcn/graphics.cc,
libinterp/corefcn/graphics.in.h, libinterp/corefcn/help.cc,
libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc,
libinterp/corefcn/load-path.cc, libinterp/corefcn/load-save.cc,
libinterp/corefcn/ls-oct-ascii.h, libinterp/corefcn/lsode.cc,
libinterp/corefcn/matrix_type.cc, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-map.cc, libinterp/corefcn/oct-map.h,
libinterp/corefcn/oct-obj.h, libinterp/corefcn/oct-stream.cc,
libinterp/corefcn/oct-stream.h, libinterp/corefcn/pr-output.cc,
libinterp/corefcn/quadcc.cc, libinterp/corefcn/rand.cc,
libinterp/corefcn/regexp.cc, libinterp/corefcn/strfns.cc,
libinterp/corefcn/sub2ind.cc, libinterp/corefcn/symtab.h,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/tsearch.cc,
libinterp/corefcn/urlwrite.cc, libinterp/corefcn/utils.cc,
libinterp/corefcn/variables.cc, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xpow.cc, libinterp/dldfcn/__glpk__.cc,
libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__magick_read__.cc,
libinterp/dldfcn/audiodevinfo.cc, libinterp/dldfcn/ccolamd.cc,
libinterp/dldfcn/colamd.cc, libinterp/octave-value/ov-cell.cc,
libinterp/octave-value/ov-class.cc, libinterp/octave-value/ov-class.h,
libinterp/octave-value/ov-fcn-inline.cc, libinterp/octave-value/ov-java.cc,
libinterp/octave-value/ov-perm.cc, libinterp/octave-value/ov-struct.cc,
libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov.cc,
libinterp/operators/op-int.h, libinterp/parse-tree/pt-pr-code.cc,
liboctave/array/Array-util.cc, liboctave/array/Array.cc,
liboctave/array/CColVector.cc, liboctave/array/CDiagMatrix.cc,
liboctave/array/CMatrix.cc, liboctave/array/CRowVector.cc,
liboctave/array/DiagArray2.cc, liboctave/array/DiagArray2.h,
liboctave/array/MArray.cc, liboctave/array/PermMatrix.cc,
liboctave/array/PermMatrix.h, liboctave/array/Sparse.cc,
liboctave/array/boolMatrix.cc, liboctave/array/chMatrix.cc,
liboctave/array/chNDArray.cc, liboctave/array/dColVector.cc,
liboctave/array/dDiagMatrix.cc, liboctave/array/dMatrix.cc,
liboctave/array/dRowVector.cc, liboctave/array/fCColVector.cc,
liboctave/array/fCDiagMatrix.cc, liboctave/array/fCMatrix.cc,
liboctave/array/fCRowVector.cc, liboctave/array/fColVector.cc,
liboctave/array/fDiagMatrix.cc, liboctave/array/fMatrix.cc,
liboctave/array/fRowVector.cc, liboctave/array/idx-vector.cc,
liboctave/array/intNDArray.cc, liboctave/numeric/CmplxCHOL.cc,
liboctave/numeric/CmplxLU.cc, liboctave/numeric/CmplxQR.cc,
liboctave/numeric/DASPK.cc, liboctave/numeric/DASRT.cc,
liboctave/numeric/DASSL.cc, liboctave/numeric/LSODE.cc,
liboctave/numeric/ODES.cc, liboctave/numeric/ODES.h,
liboctave/numeric/base-dae.h, liboctave/numeric/base-lu.cc,
liboctave/numeric/dbleCHOL.cc, liboctave/numeric/dbleLU.cc,
liboctave/numeric/dbleQR.cc, liboctave/numeric/eigs-base.cc,
liboctave/numeric/fCmplxCHOL.cc, liboctave/numeric/fCmplxLU.cc,
liboctave/numeric/fCmplxQR.cc, liboctave/numeric/floatCHOL.cc,
liboctave/numeric/floatLU.cc, liboctave/numeric/floatQR.cc,
liboctave/numeric/lo-specfun.cc, liboctave/numeric/oct-rand.cc,
liboctave/numeric/oct-spparms.cc, liboctave/numeric/sparse-base-chol.cc,
liboctave/operators/mx-inlines.cc, liboctave/system/file-ops.cc,
liboctave/util/glob-match.h, liboctave/util/kpse.cc,
liboctave/util/lo-regexp.cc, liboctave/util/oct-glob.cc,
liboctave/util/pathsearch.cc, liboctave/util/str-vec.cc,
liboctave/util/str-vec.h, liboctave/util/url-transfer.cc: replace all usage
of Array::length() and Sparse::length() with ::numel().
author | Carnë Draug <carandraug@octave.org> |
---|---|
date | Sat, 30 May 2015 03:14:07 +0100 |
parents | 09ed6f7538dd |
children |
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/* Copyright (C) 2007-2015 John W. Eaton Copyright (C) 2009 VZLU Prague 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/>. */ #if !defined (octave_ov_class_h) #define octave_ov_class_h 1 #include <cstdlib> #include <iosfwd> #include <string> #include "mx-base.h" #include "str-vec.h" #include "error.h" #include "oct-map.h" #include "ov-base.h" #include "ov-typeinfo.h" class octave_value_list; class tree_walker; // Data structures. class octave_class : public octave_base_value { public: octave_class (void) : octave_base_value (), map (), c_name (), parent_list (), obsolete_copies (0) { } octave_class (const octave_map& m, const std::string& id, const std::list<std::string>& plist) : octave_base_value (), map (m), c_name (id), parent_list (plist), obsolete_copies (0) { } octave_class (const octave_map& m, const std::string& id, const octave_value_list& parents); octave_class (const octave_class& s) : octave_base_value (s), map (s.map), c_name (s.c_name), parent_list (s.parent_list), obsolete_copies (0) { } ~octave_class (void) { } octave_base_value *clone (void) const { return new octave_class (*this); } octave_base_value *unique_clone (void); octave_base_value *empty_clone (void) const { return new octave_class (octave_map (map.keys ()), c_name, parent_list); } Cell dotref (const octave_value_list& idx); Matrix size (void); octave_idx_type numel (const octave_value_list&); octave_value subsref (const std::string& type, const std::list<octave_value_list>& idx) { octave_value_list tmp = subsref (type, idx, 1); return tmp.length () > 0 ? tmp(0) : octave_value (); } octave_value_list subsref (const std::string& type, const std::list<octave_value_list>& idx, int nargout); octave_value_list do_multi_index_op (int nargout, const octave_value_list& idx) { return subsref ("(", std::list<octave_value_list> (1, idx), nargout); } static octave_value numeric_conv (const Cell& val, const std::string& type); void assign(const std::string& k, const octave_value& rhs) { map.assign (k, rhs); }; octave_value subsasgn (const std::string& type, const std::list<octave_value_list>& idx, const octave_value& rhs); octave_value undef_subsasgn (const std::string& type, const std::list<octave_value_list>& idx, const octave_value& rhs); idx_vector index_vector (bool require_integers = false) const; dim_vector dims (void) const { return map.dims (); } size_t byte_size (void) const; // This is the number of elements in each field. The total number // of elements is numel () * nfields (). octave_idx_type numel (void) const { dim_vector dv = dims (); return dv.numel (); } octave_idx_type nfields (void) const { return map.nfields (); } size_t nparents (void) const { return parent_list.size (); } octave_value reshape (const dim_vector& new_dims) const { octave_class retval = octave_class (*this); retval.map = retval.map_value ().reshape (new_dims); return octave_value (new octave_class (retval)); } octave_value resize (const dim_vector& dv, bool = false) const { octave_class retval = octave_class (*this); retval.map.resize (dv); return octave_value (new octave_class (retval)); } bool is_defined (void) const { return true; } bool is_map (void) const { return false; } bool is_object (void) const { return true; } octave_map map_value (void) const { return map; } string_vector map_keys (void) const; std::list<std::string> parent_class_name_list (void) const { return parent_list; } string_vector parent_class_names (void) const { return string_vector (parent_list); } octave_base_value *find_parent_class (const std::string&); octave_base_value *unique_parent_class (const std::string&); bool is_instance_of (const std::string&) const; string_vector all_strings (bool pad) const; void print (std::ostream& os, bool pr_as_read_syntax = false); void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; bool print_name_tag (std::ostream& os, const std::string& name) const; void print_with_name (std::ostream& os, const std::string& name, bool print_padding = true); bool reconstruct_exemplar (void); static void clear_exemplar_map (void); bool reconstruct_parents (void); bool save_ascii (std::ostream& os); bool load_ascii (std::istream& is); bool save_binary (std::ostream& os, bool& save_as_floats); bool load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt); bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats); bool load_hdf5 (octave_hdf5_id loc_id, const char *name); mxArray *as_mxArray (void) const; private: octave_map map; public: int type_id (void) const { return t_id; } std::string type_name (void) const { return t_name; } std::string class_name (void) const { return c_name; } static int static_type_id (void) { return t_id; } static std::string static_type_name (void) { return t_name; } static std::string static_class_name (void) { return "<unknown>"; } static void register_type (void); private: static int t_id; static const std::string t_name; std::string c_name; std::list<std::string> parent_list; bool in_class_method (void); std::string get_current_method_class (void); octave_value subsasgn_common (const octave_value& obj, const std::string& type, const std::list<octave_value_list>& idx, const octave_value& rhs); int obsolete_copies; public: // The list of field names and parent classes defines a class. We // keep track of each class that has been created so that we know class exemplar_info { public: exemplar_info (void) : field_names (), parent_class_names () { } exemplar_info (const octave_value& obj); exemplar_info (const exemplar_info& x) : field_names (x.field_names), parent_class_names (x.parent_class_names) { } exemplar_info& operator = (const exemplar_info& x) { if (&x != this) { field_names = x.field_names; parent_class_names = x.parent_class_names; } return *this; } octave_idx_type nfields (void) const { return field_names.numel (); } size_t nparents (void) const { return parent_class_names.size (); } string_vector fields (void) const { return field_names; } std::list<std::string> parents (void) const { return parent_class_names; } bool compare (const octave_value& obj) const; private: string_vector field_names; std::list<std::string> parent_class_names; }; // A map from class names to lists of fields. static std::map<std::string, exemplar_info> exemplar_map; typedef std::map<std::string, exemplar_info>::iterator exemplar_iterator; typedef std::map<std::string, exemplar_info>::const_iterator exemplar_const_iterator; }; #endif