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annotate src/defun-dld.h @ 12567:cc8ccdfec424

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Remove archaic 3-input argument form of diag function.
author Rik <octave@nomad.inbox5.com>
date Fri, 01 Apr 2011 20:19:18 -0700
parents fd0a3ac60b0e
children 72c96de7a403
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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fd0a3ac60b0e update copyright notices
John W. Eaton <jwe@octave.org>
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3 Copyright (C) 1994-2011 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_defun_dld_h)
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24 #define octave_defun_dld_h 1
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25
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26 #if defined (octave_defun_h)
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27 #error defun.h and defun-dld.h both included in same file!
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28 #endif
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29
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30 #include "defun-int.h"
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31
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32 // Define a builtin function that may be loaded dynamically at run
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33 // time.
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34 //
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35 // If Octave is not configured for dynamic linking of builtin
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36 // functions, this is the same as DEFUN, except that it will generate
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37 // an extra externally visible function.
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38 //
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39 // The first DECLARE_FUN is for the benefit of the installer function
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40 // and the second is for the definition of the function.
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42 #if defined (MAKE_BUILTINS)
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43
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44 #define DEFUN_DLD(name, args_name, nargout_name, doc) \
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45 DEFUN_DLD_INTERNAL (name, args_name, nargout_name, doc)
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46
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47 // This one can be used when `name' cannot be used directly (if it is
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48 // already defined as a macro). In that case, name is already a
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49 // quoted string, and the internal name of the function must be passed
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50 // too (the convention is to use a prefix of "F", so "foo" becomes
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51 // "Ffoo") as well as the name of the generated installer function
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52 // (the convention is to use a prefix of "G", so "foo" becomes "Gfoo").
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54 #define DEFUNX_DLD(name, fname, gname, args_name, nargout_name, doc) \
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55 DEFUNX_DLD_INTERNAL (name, fname, args_name, nargout_name, doc)
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57 #else
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58
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59 #define DEFUN_DLD(name, args_name, nargout_name, doc) \
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60 DECLARE_FUN (name, args_name, nargout_name); \
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61 DEFINE_FUN_INSTALLER_FUN (name, doc) \
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62 DECLARE_FUN (name, args_name, nargout_name)
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64 #define DEFUNX_DLD(name, fname, gname, args_name, nargout_name, doc) \
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65 DECLARE_FUNX (fname, args_name, nargout_name); \
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66 DEFINE_FUNX_INSTALLER_FUN (name, fname, gname, doc) \
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67 DECLARE_FUNX (fname, args_name, nargout_name)
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68
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69 #endif
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71 #endif