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/* Compile me with cc test.c -Wall -Wextra -Werror `pkg-config --cflags --libs glib-2.0` -o test */ #include <glib.h> int main() { GRegex *regex; GMatchInfo *match_info; GError *error = NULL; gboolean matched; regex = g_regex_new("^(a)?(b)(c)?$", 0, 0, &error); g_assert(regex != NULL); g_assert_no_error(error); g_assert_cmpint(g_regex_get_capture_count(regex), ==, 3); matched = g_regex_match_full(regex, "b", -1, 0, 0, &match_info, &error); g_assert(matched); g_assert_no_error(error); g_assert_cmpstr(g_match_info_fetch(match_info, 1), ==, ""); g_assert_cmpstr(g_match_info_fetch(match_info, 2), ==, "b"); g_assert_cmpstr(g_match_info_fetch(match_info, 3), ==, ""); return 0; }
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