annotate libinterp/corefcn/variables.h @ 21244:1473547f50f5

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 2e5c1f766ac9
children 987c1a79d33f
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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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5 This file is part of Octave.
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6
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
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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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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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21 */
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22
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23 #if ! defined (octave_variables_h)
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24 #define octave_variables_h 1
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26 #include "octave-config.h"
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28 class octave_function;
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29 class octave_user_function;
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31 class tree_identifier;
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32 class octave_value;
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33 class octave_value_list;
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34 class octave_builtin;
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35 class string_vector;
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36
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37 #include <cfloat>
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38
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39 #include <limits>
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40 #include <string>
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41
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42 #include "lo-ieee.h"
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43
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44 #include "ov.h"
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45 #include "ov-builtin.h"
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46 #include "symtab.h"
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48 extern OCTINTERP_API void clear_mex_functions (void);
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50 extern OCTINTERP_API octave_function *
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51 is_valid_function (const octave_value&, const std::string& = "",
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52 bool warn = false);
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54 extern OCTINTERP_API octave_function *
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55 is_valid_function (const std::string&, const std::string& = "",
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56 bool warn = false);
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58 extern OCTINTERP_API octave_function *
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59 extract_function (const octave_value& arg, const std::string& warn_for,
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60 const std::string& fname, const std::string& header,
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61 const std::string& trailer);
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63 extern OCTINTERP_API string_vector
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64 get_struct_elts (const std::string& text);
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66 extern OCTINTERP_API string_vector
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67 generate_struct_completions (const std::string& text, std::string& prefix,
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68 std::string& hint);
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70 extern OCTINTERP_API bool
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71 looks_like_struct (const std::string& text);
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73 extern OCTINTERP_API int
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74 symbol_exist (const std::string& name, const std::string& type = "any");
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76 extern OCTINTERP_API std::string
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77 unique_symbol_name (const std::string& basename);
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78
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79 extern OCTINTERP_API octave_value
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80 lookup_function_handle (const std::string& nm);
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82 extern OCTINTERP_API octave_value
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83 get_global_value (const std::string& nm, bool silent = false);
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85 extern OCTINTERP_API void
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86 set_global_value (const std::string& nm, const octave_value& val);
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88 extern OCTINTERP_API octave_value
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89 get_top_level_value (const std::string& nm, bool silent = false);
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91 extern OCTINTERP_API void
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92 set_top_level_value (const std::string& nm, const octave_value& val);
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94 extern OCTINTERP_API octave_value
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95 set_internal_variable (bool& var, const octave_value_list& args,
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96 int nargout, const char *nm);
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98 extern OCTINTERP_API octave_value
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99 set_internal_variable (char& var, const octave_value_list& args,
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100 int nargout, const char *nm);
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101
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102 extern OCTINTERP_API octave_value
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103 set_internal_variable (int& var, const octave_value_list& args,
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104 int nargout, const char *nm,
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105 int minval = std::numeric_limits<int>::min (),
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106 int maxval = std::numeric_limits<int>::max ());
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107
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108 extern OCTINTERP_API octave_value
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109 set_internal_variable (double& var, const octave_value_list& args,
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110 int nargout, const char *nm,
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111 double minval = -octave_Inf,
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112 double maxval = octave_Inf);
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113
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114 extern OCTINTERP_API octave_value
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115 set_internal_variable (std::string& var, const octave_value_list& args,
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116 int nargout, const char *nm, bool empty_ok = true);
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117
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118 extern OCTINTERP_API octave_value
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119 set_internal_variable (int& var, const octave_value_list& args,
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120 int nargout, const char *nm, const char **choices);
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121
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122 #define SET_INTERNAL_VARIABLE(NM) \
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123 set_internal_variable (V ## NM, args, nargout, #NM)
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124
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125 #define SET_NONEMPTY_INTERNAL_STRING_VARIABLE(NM) \
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126 set_internal_variable (V ## NM, args, nargout, #NM, false)
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127
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128 #define SET_INTERNAL_VARIABLE_WITH_LIMITS(NM, MINVAL, MAXVAL) \
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129 set_internal_variable (V ## NM, args, nargout, #NM, MINVAL, MAXVAL)
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130
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131 // in the following, CHOICES must be a C string array terminated by null.
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132 #define SET_INTERNAL_VARIABLE_CHOICES(NM, CHOICES) \
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133 set_internal_variable (V ## NM, args, nargout, #NM, CHOICES)
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134
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135 extern OCTINTERP_API std::string builtin_string_variable (const std::string&);
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136 extern OCTINTERP_API int builtin_real_scalar_variable (const std::string&,
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137 double&);
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138 extern OCTINTERP_API octave_value builtin_any_variable (const std::string&);
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139
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140 extern OCTINTERP_API void bind_ans (const octave_value& val, bool print);
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141
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142 OCTAVE_DEPRECATED ("note: internal variables have been replaced by functions; use 'feval' instead")
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143 OCTINTERP_API extern void
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144 bind_internal_variable (const std::string& fname, const octave_value& val);
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145
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146 extern OCTINTERP_API void mlock (void);
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147 extern OCTINTERP_API void munlock (const std::string&);
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148 extern OCTINTERP_API bool mislocked (const std::string&);
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149
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150 extern OCTINTERP_API void clear_function (const std::string& nm);
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151 extern OCTINTERP_API void clear_variable (const std::string& nm);
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152 extern OCTINTERP_API void clear_symbol (const std::string& nm);
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153
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154 extern OCTINTERP_API void maybe_missing_function_hook (const std::string& name);
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155
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156 #endif