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/*
* Copyright (C) 2001,2002 Red Hat, Inc.
*
* This is free software; you can redistribute it and/or modify it under
* the terms of the GNU Library General Public License as published by
* the Free Software Foundation; either version 2 of the License, 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 Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* The interfaces in this file are subject to change at any time. */
#ifndef vte_trie_h_included
#define vte_trie_h_included
#include <glib.h>
#include <glib-object.h>
G_BEGIN_DECLS
struct _vte_trie;
/* Create a new trie structure. */
struct _vte_trie *_vte_trie_new(void);
/* Free a trie structure. */
void _vte_trie_free(struct _vte_trie *trie);
/* Add a string to the trie, along with its associated result and an optional
* Quark to store with it. */
void _vte_trie_add(struct _vte_trie *trie,
const char *pattern, size_t length,
const char *result, GQuark quark);
/* See if a given pattern of a given length is in the trie. The result is
* returned both as the result of the function, and in the pointer res (if
* res is not NULL). The associated quark is also stored in "quark". If
* the string could be the initial portion of some sequence in the trie, the
* empty string is returned for the answer. If no match is found, and the
* passed-in string can not be an initial substring of one of the strings in
* the trie, then NULL is returned. */
const char *_vte_trie_match(struct _vte_trie *trie,
const gunichar *pattern, size_t length,
const char **res,
const gunichar **consumed,
GQuark *quark,
GValueArray **array);
/* Print the contents of the trie (mainly for diagnostic purposes). */
void _vte_trie_print(struct _vte_trie *trie);
extern const struct _vte_matcher_class _vte_matcher_trie;
G_END_DECLS
#endif
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