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/*
This file is part of GNUnet
(C) 2012 Christian Grothoff (and other contributing authors)
GNUnet 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, or (at your
option) any later version.
GNUnet 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 GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file regex/test_regex_iterate_api.c
* @brief test for regex.c
* @author Maximilian Szengel
*/
#include <regex.h>
#include <time.h>
#include "platform.h"
#include "gnunet_regex_lib.h"
void
key_iterator (void *cls, const GNUNET_HashCode * key, const char *proof,
int accepting, unsigned int num_edges,
const struct GNUNET_REGEX_Edge *edges)
{
int i;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Iterating...\n");
for (i = 0; i < num_edges; i++)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Edge %i: %s\n", i, edges[i].label);
}
}
int
main (int argc, char *argv[])
{
GNUNET_log_setup ("test-regex",
#if VERBOSE
"DEBUG",
#else
"WARNING",
#endif
NULL);
int error;
const char *regex;
struct GNUNET_REGEX_Automaton *dfa;
error = 0;
regex = "ab?(abcd)?";
dfa = GNUNET_REGEX_construct_dfa (regex, strlen (regex));
GNUNET_REGEX_automaton_save_graph (dfa, "dfa.dot");
GNUNET_REGEX_iterate_all_edges (dfa, key_iterator, NULL);
GNUNET_REGEX_automaton_destroy (dfa);
return error;
}
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