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/* vim:set et ts=4 sts=4:
*
* ibus-libpinyin - Intelligent Pinyin engine based on libpinyin for IBus
*
* Copyright (c) 2008-2010 Peng Huang <shawn.p.huang@gmail.com>
*
* This program 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 2, or (at your option)
* any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __PY_REGEX_H_
#define __PY_REGEX_H_
#include <sys/types.h>
#include <regex.h>
#include <glib.h>
namespace PY {
class Regex {
public:
Regex (const gchar *regex, gint cflags = REG_EXTENDED)
{
int retval;
retval = regcomp (&m_regex, regex, cflags);
if (retval != 0) {
gchar errorbuf[128];
regerror (retval, &m_regex, errorbuf, sizeof (errorbuf));
g_debug ("regex error: %s", errorbuf);
g_assert_not_reached ();
}
}
~Regex (void)
{
regfree (&m_regex);
}
gboolean match (const gchar *str) const
{
int retval;
regmatch_t match;
retval = regexec (&m_regex, str, 1, &match, 0);
return retval == 0;
}
gboolean operator & (const gchar *str) const
{
return match (str);
}
private:
regex_t m_regex;
};
};
#endif
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