Mercurial > hg > octave-lyh
diff liboctave/regex-match.h @ 7779:791231dac333
Add regexp matching to Fwho and Fclear
author | David Bateman <dbateman@free.fr> |
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date | Sun, 18 May 2008 22:14:45 +0200 |
parents | |
children | e8394097d66f |
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new file mode 100644 --- /dev/null +++ b/liboctave/regex-match.h @@ -0,0 +1,90 @@ +/* + +Copyright (C) 2008 David Bateman + +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_regex_match_h) +#define octave_regex_match_h 1 + +#include <string> + +#if defined (HAVE_REGEX) +#if defined (__MINGW32__) +#define __restrict +#endif +#if defined (HAVE_SYS_TYPES_H) +#include <sys/types.h> +#endif +#include <regex.h> +#endif + +#include "Array.h" +#include "str-vec.h" + +class +OCTAVE_API +regex_match +{ +public: + + regex_match (const std::string& p, bool insen = false) + : pat (p), case_insen (insen){ init (); } + + regex_match (const string_vector& p = string_vector (), bool insen = false) + : pat (p), case_insen (insen) { init (); } + + regex_match (const regex_match& gm) + : pat (gm.pat), case_insen (gm.case_insen) { init (); } + + regex_match& operator = (const regex_match& gm); + + ~regex_match (void); + + void set_pattern (const std::string& p); + + void set_pattern (const string_vector& p); + + bool match (const std::string&); + + Array<bool> match (const string_vector&); + +private: + + void init (void); + + // Regex pattern(s). + string_vector pat; + + // Should match be case insensitive + bool case_insen; + +#if HAVE_REGEX + regex_t *compiled; +#endif + +}; + +#endif + +/* +;;; Local Variables: *** +;;; mode: C++ *** +;;; End: *** +*/