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annotate libinterp/octave-value/ov-struct.h @ 21244:1473547f50f5

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include octave-config.h in public header files * mk-opts.pl, mkbuiltins, mk-ops.awk, sparse-mk-ops.awk: Emit "#include octave-config.h" statement for generated header files. * build-env.h, builtins.h, Cell.h, base-text-renderer.h, c-file-ptr-stream.h, cdisplay.h, comment-list.h, data.h, debug.h, defaults.in.h, defun-dld.h, defun-int.h, defun.h, dirfns.h, display.h, dynamic-ld.h, error.h, errwarn.h, event-queue.h, file-io.h, ft-text-renderer.h, gl-render.h, gl2ps-print.h, graphics.in.h, gripes.h, help.h, hook-fcn.h, input.h, jit-ir.h, jit-typeinfo.h, jit-util.h, load-path.h, load-save.h, ls-ascii-helper.h, ls-hdf5.h, ls-mat-ascii.h, ls-mat4.h, ls-mat5.h, ls-oct-binary.h, ls-oct-text.h, ls-utils.h, mex.h, mexproto.h, mxarray.in.h, oct-errno.h, oct-fstrm.h, oct-handle.h, oct-hdf5-types.h, oct-hdf5.h, oct-hist.h, oct-iostrm.h, oct-lvalue.h, oct-map.h, oct-obj.h, oct-opengl.h, oct-prcstrm.h, oct-procbuf.h, oct-stdstrm.h, oct-stream.h, oct-strstrm.h, oct.h, octave-default-image.h, octave-link.h, octave-preserve-stream-state.h, pager.h, pr-output.h, procstream.h, profiler.h, pt-jit.h, sighandlers.h, siglist.h, sparse-xdiv.h, sparse-xpow.h, symtab.h, sysdep.h, text-renderer.h, toplev.h, txt-eng.h, utils.h, variables.h, workspace-element.h, xdiv.h, xnorm.h, xpow.h, zfstream.h, oct-qhull.h, ov-base-diag.h, ov-base-int.h, ov-base-mat.h, ov-base-scalar.h, ov-base-sparse.h, ov-base.h, ov-bool-mat.h, ov-bool-sparse.h, ov-bool.h, ov-builtin.h, ov-cell.h, ov-ch-mat.h, ov-class.h, ov-classdef.h, ov-colon.h, ov-complex.h, ov-cs-list.h, ov-cx-diag.h, ov-cx-mat.h, ov-cx-sparse.h, ov-dld-fcn.h, ov-fcn-handle.h, ov-fcn-inline.h, ov-fcn.h, ov-float.h, ov-flt-complex.h, ov-flt-cx-diag.h, ov-flt-cx-mat.h, ov-flt-re-diag.h, ov-flt-re-mat.h, ov-int-traits.h, ov-int16.h, ov-int32.h, ov-int64.h, ov-int8.h, ov-intx.h, ov-java.h, ov-lazy-idx.h, ov-mex-fcn.h, ov-null-mat.h, ov-oncleanup.h, ov-perm.h, ov-range.h, ov-re-diag.h, ov-re-mat.h, ov-re-sparse.h, ov-scalar.h, ov-str-mat.h, ov-struct.h, ov-type-conv.h, ov-typeinfo.h, ov-uint16.h, ov-uint32.h, ov-uint64.h, ov-uint8.h, ov-usr-fcn.h, ov.h, ovl.h, octave.h, op-int.h, ops.h, options-usage.h, lex.h, parse.h, pt-all.h, pt-arg-list.h, pt-array-list.h, pt-assign.h, pt-binop.h, pt-bp.h, pt-cbinop.h, pt-cell.h, pt-check.h, pt-classdef.h, pt-cmd.h, pt-colon.h, pt-const.h, pt-decl.h, pt-eval.h, pt-except.h, pt-exp.h, pt-fcn-handle.h, pt-funcall.h, pt-id.h, pt-idx.h, pt-jump.h, pt-loop.h, pt-mat.h, pt-misc.h, pt-pr-code.h, pt-select.h, pt-stmt.h, pt-unop.h, pt-walk.h, pt.h, token.h, version.in.h, Array-util.h, Array.h, CColVector.h, CDiagMatrix.h, CMatrix.h, CNDArray.h, CRowVector.h, CSparse.h, DiagArray2.h, MArray.h, MDiagArray2.h, MSparse.h, Matrix.h, MatrixType.h, PermMatrix.h, Range.h, Sparse.h, boolMatrix.h, boolNDArray.h, boolSparse.h, chMatrix.h, chNDArray.h, dColVector.h, dDiagMatrix.h, dMatrix.h, dNDArray.h, dRowVector.h, dSparse.h, dim-vector.h, fCColVector.h, fCDiagMatrix.h, fCMatrix.h, fCNDArray.h, fCRowVector.h, fColVector.h, fDiagMatrix.h, fMatrix.h, fNDArray.h, fRowVector.h, idx-vector.h, int16NDArray.h, int32NDArray.h, int64NDArray.h, int8NDArray.h, intNDArray.h, uint16NDArray.h, uint32NDArray.h, uint64NDArray.h, uint8NDArray.h, f77-fcn.h, lo-error.h, quit.h, CmplxAEPBAL.h, CmplxCHOL.h, CmplxGEPBAL.h, CmplxHESS.h, CmplxLU.h, CmplxQR.h, CmplxQRP.h, CmplxSCHUR.h, CmplxSVD.h, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h, DAERTFunc.h, DASPK.h, DASRT.h, DASSL.h, DET.h, EIG.h, LSODE.h, ODE.h, ODEFunc.h, ODES.h, ODESFunc.h, Quad.h, base-aepbal.h, base-dae.h, base-de.h, base-lu.h, base-min.h, base-qr.h, bsxfun-decl.h, bsxfun.h, dbleAEPBAL.h, dbleCHOL.h, dbleGEPBAL.h, dbleHESS.h, dbleLU.h, dbleQR.h, dbleQRP.h, dbleSCHUR.h, dbleSVD.h, eigs-base.h, fCmplxAEPBAL.h, fCmplxCHOL.h, fCmplxGEPBAL.h, fCmplxHESS.h, fCmplxLU.h, fCmplxQR.h, fCmplxQRP.h, fCmplxSCHUR.h, fCmplxSVD.h, fEIG.h, floatAEPBAL.h, floatCHOL.h, floatGEPBAL.h, floatHESS.h, floatLU.h, floatQR.h, floatQRP.h, floatSCHUR.h, floatSVD.h, lo-mappers.h, lo-specfun.h, oct-convn.h, oct-fftw.h, oct-norm.h, oct-rand.h, oct-spparms.h, randgamma.h, randmtzig.h, randpoisson.h, sparse-chol.h, sparse-dmsolve.h, sparse-lu.h, sparse-qr.h, Sparse-diag-op-defs.h, Sparse-op-decls.h, Sparse-op-defs.h, Sparse-perm-op-defs.h, mx-base.h, mx-defs.h, mx-ext.h, mx-op-decl.h, mx-op-defs.h, dir-ops.h, file-ops.h, file-stat.h, lo-sysdep.h, mach-info.h, oct-env.h, oct-group.h, oct-openmp.h, oct-passwd.h, oct-syscalls.h, oct-time.h, oct-uname.h, pathlen.h, sysdir.h, syswait.h, action-container.h, base-list.h, byte-swap.h, caseless-str.h, cmd-edit.h, cmd-hist.h, data-conv.h, functor.h, glob-match.h, lo-array-errwarn.h, lo-array-gripes.h, lo-cutils.h, lo-ieee.h, lo-macros.h, lo-math.h, lo-regexp.h, lo-traits.h, lo-utils.h, oct-alloc.h, oct-base64.h, oct-binmap.h, oct-cmplx.h, oct-glob.h, oct-inttypes.h, oct-locbuf.h, oct-mutex.h, oct-refcount.h, oct-rl-edit.h, oct-rl-hist.h, oct-shlib.h, oct-sort.h, oct-sparse.h, pathsearch.h, singleton-cleanup.h, sparse-sort.h, sparse-util.h, statdefs.h, str-vec.h, sun-utils.h, unwind-prot.h, url-transfer.h: Include octave-config.h.
author John W. Eaton <jwe@octave.org>
date Wed, 10 Feb 2016 14:25:53 -0500
parents f7084eae3318
children c4ab2e54f100
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1 /*
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2
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4197fc428c7d maint: Update copyright notices for 2015.
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3 Copyright (C) 1996-2015 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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22
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23 #if ! defined (octave_ov_struct_h)
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24 #define octave_ov_struct_h 1
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26 #include "octave-config.h"
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27
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28 #include <cstdlib>
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29
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30 #include <iosfwd>
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31 #include <string>
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32
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33 #include "mx-base.h"
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34 #include "str-vec.h"
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35
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36 #include "error.h"
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37 #include "oct-map.h"
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38 #include "ov-base.h"
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39 #include "ov-typeinfo.h"
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40
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41 class octave_value_list;
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42
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43 class tree_walker;
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44
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45 // Data structures.
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47 class
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48 octave_struct : public octave_base_value
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49 {
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50 public:
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51
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52 octave_struct (void)
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53 : octave_base_value (), map () { }
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54
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55 octave_struct (const octave_map& m)
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56 : octave_base_value (), map (m) { }
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57
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58 octave_struct (const octave_struct& s)
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59 : octave_base_value (), map (s.map) { }
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60
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61 ~octave_struct (void) { }
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63 octave_base_value *clone (void) const { return new octave_struct (*this); }
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64 octave_base_value *empty_clone (void) const { return new octave_struct (); }
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66 octave_base_value *try_narrowing_conversion (void);
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67
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68 Cell dotref (const octave_value_list& idx, bool auto_add = false);
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69
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70 octave_value subsref (const std::string& type,
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71 const std::list<octave_value_list>& idx)
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72 {
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73 octave_value_list tmp = subsref (type, idx, 1);
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74 return tmp.length () > 0 ? tmp(0) : octave_value ();
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75 }
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77 octave_value_list subsref (const std::string&,
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78 const std::list<octave_value_list>&, int);
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80 octave_value subsref (const std::string& type,
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81 const std::list<octave_value_list>& idx,
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82 bool auto_add);
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83
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84 static octave_value numeric_conv (const octave_value& val,
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85 const std::string& type);
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87 octave_value subsasgn (const std::string& type,
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88 const std::list<octave_value_list>& idx,
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89 const octave_value& rhs);
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90
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91 octave_value squeeze (void) const { return map.squeeze (); }
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92
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93 octave_value permute (const Array<int>& vec, bool inv = false) const
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94 { return map.permute (vec, inv); }
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95
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96 octave_value do_index_op (const octave_value_list& idx,
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97 bool resize_ok = false);
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98
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99 dim_vector dims (void) const { return map.dims (); }
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101 size_t byte_size (void) const;
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102
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103 // This is the number of elements in each field. The total number
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104 // of elements is numel () * nfields ().
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105 octave_idx_type numel (void) const
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106 {
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107 return map.numel ();
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108 }
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109
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110 octave_idx_type nfields (void) const { return map.nfields (); }
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111
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112 octave_value reshape (const dim_vector& new_dims) const
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113 { return map.reshape (new_dims); }
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114
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115 octave_value resize (const dim_vector& dv, bool fill = false) const
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116 { octave_map tmap = map; tmap.resize (dv, fill); return tmap; }
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117
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118 bool is_defined (void) const { return true; }
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119
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120 bool is_constant (void) const { return true; }
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121
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122 bool is_map (void) const { return true; }
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123
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124 builtin_type_t builtin_type (void) const { return btyp_struct; }
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125
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126 octave_map map_value (void) const { return map; }
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127
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128 string_vector map_keys (void) const { return map.fieldnames (); }
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129
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130 void print (std::ostream& os, bool pr_as_read_syntax = false);
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131
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132 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const;
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133
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134 bool print_name_tag (std::ostream& os, const std::string& name) const;
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135
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136 bool save_ascii (std::ostream& os);
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137
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138 bool load_ascii (std::istream& is);
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139
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140 bool save_binary (std::ostream& os, bool& save_as_floats);
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141
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142 bool load_binary (std::istream& is, bool swap,
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143 oct_mach_info::float_format fmt);
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144
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145 bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats);
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146
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147 bool load_hdf5 (octave_hdf5_id loc_id, const char *name);
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148
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149 mxArray *as_mxArray (void) const;
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150
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151 octave_value
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152 fast_elem_extract (octave_idx_type n) const;
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153
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154 bool
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155 fast_elem_insert (octave_idx_type n, const octave_value& x);
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156
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157 protected:
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158
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159 // The associative array used to manage the structure data.
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160 octave_map map;
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161
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162 private:
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163
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164
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165 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
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166 };
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167
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168 class
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169 octave_scalar_struct : public octave_base_value
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170 {
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171 public:
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172
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173 octave_scalar_struct (void)
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174 : octave_base_value (), map () { }
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175
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176 octave_scalar_struct (const octave_scalar_map& m)
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177 : octave_base_value (), map (m) { }
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178
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179 octave_scalar_struct (const octave_scalar_struct& s)
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180 : octave_base_value (), map (s.map) { }
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181
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182 ~octave_scalar_struct (void) { }
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183
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184 octave_base_value *clone (void) const
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185 { return new octave_scalar_struct (*this); }
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186 octave_base_value *empty_clone (void) const
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187 { return new octave_scalar_struct (); }
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188
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189 octave_value dotref (const octave_value_list& idx, bool auto_add = false);
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190
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191 octave_value subsref (const std::string& type,
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192 const std::list<octave_value_list>& idx);
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193
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194 octave_value_list subsref (const std::string& type,
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195 const std::list<octave_value_list>& idx, int);
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196
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197
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198 octave_value subsref (const std::string& type,
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199 const std::list<octave_value_list>& idx,
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200 bool auto_add);
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201
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202 static octave_value numeric_conv (const octave_value& val,
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203 const std::string& type);
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204
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205 octave_value subsasgn (const std::string& type,
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206 const std::list<octave_value_list>& idx,
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207 const octave_value& rhs);
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208
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209 octave_value squeeze (void) const { return map; }
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210
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211 octave_value permute (const Array<int>& vec, bool inv = false) const
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212 { return octave_map (map).permute (vec, inv); }
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213
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214 octave_value do_index_op (const octave_value_list& idx,
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215 bool resize_ok = false);
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216
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217 dim_vector dims (void) const { static dim_vector dv (1, 1); return dv; }
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218
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219 size_t byte_size (void) const;
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220
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221 // This is the number of elements in each field. The total number
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222 // of elements is numel () * nfields ().
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223 octave_idx_type numel (void) const
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224 {
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225 return 1;
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226 }
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227
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228 octave_idx_type nfields (void) const { return map.nfields (); }
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229
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230 octave_value reshape (const dim_vector& new_dims) const
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231 { return octave_map (map).reshape (new_dims); }
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232
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233 octave_value resize (const dim_vector& dv, bool fill = false) const
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234 { octave_map tmap = map; tmap.resize (dv, fill); return tmap; }
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235
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236 bool is_defined (void) const { return true; }
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237
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238 bool is_constant (void) const { return true; }
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239
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240 bool is_map (void) const { return true; }
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241
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242 builtin_type_t builtin_type (void) const { return btyp_struct; }
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243
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244 octave_map map_value (void) const { return map; }
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245
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246 octave_scalar_map scalar_map_value (void) const { return map; }
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247
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248 string_vector map_keys (void) const { return map.fieldnames (); }
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249
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bcd71a2531d3 Support disp/display overloading in classdef
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250 void print (std::ostream& os, bool pr_as_read_syntax = false);
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251
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252 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const;
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253
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254 bool print_name_tag (std::ostream& os, const std::string& name) const;
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255
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256 bool save_ascii (std::ostream& os);
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257
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258 bool load_ascii (std::istream& is);
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259
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260 bool save_binary (std::ostream& os, bool& save_as_floats);
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261
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262 bool load_binary (std::istream& is, bool swap,
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263 oct_mach_info::float_format fmt);
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264
19863
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180)
John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org>
parents: 19697
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265 bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats);
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266
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parents: 19697
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267 bool load_hdf5 (octave_hdf5_id loc_id, const char *name);
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268
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269 mxArray *as_mxArray (void) const;
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270
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271 bool fast_elem_insert_self (void *where, builtin_type_t btyp) const;
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272
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273 protected:
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274
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275 // The associative array used to manage the structure data.
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276 octave_scalar_map map;
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277
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278 private:
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279
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280 octave_value to_array (void);
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281
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282
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283 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
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284 };
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285
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286 #endif