PPEEK_IS         3013 regparse.c           if (PPEEK_IS('{') && IS_SYNTAX_OP(syn, ONIG_SYN_OP_ESC_X_BRACE_HEX8)) {
PPEEK_IS         3023 regparse.c     	if (p > prev + enclen(enc, prev, end) && !PEND && (PPEEK_IS('}'))) {
PPEEK_IS         3090 regparse.c         if (IS_SYNTAX_OP(syn, ONIG_SYN_OP_POSIX_BRACKET) && (PPEEK_IS(':'))) {
PPEEK_IS         3115 regparse.c     	!PEND && (PPEEK_IS('&'))) {
PPEEK_IS         3179 regparse.c           if (!PEND && PPEEK_IS('?') &&
PPEEK_IS         3187 regparse.c     	if (!PEND && PPEEK_IS('+') &&
PPEEK_IS         3354 regparse.c           if (PPEEK_IS('{') && IS_SYNTAX_OP(syn, ONIG_SYN_OP_ESC_X_BRACE_HEX8)) {
PPEEK_IS         3363 regparse.c     	if ((p > prev + enclen(enc, prev, end)) && !PEND && PPEEK_IS('}')) {
PPEEK_IS         3557 regparse.c           if (PPEEK_IS('{') &&
PPEEK_IS         3673 regparse.c           if (PPEEK_IS('?') &&
PPEEK_IS         3676 regparse.c             if (PPEEK_IS('#')) {
PPEEK_IS         3946 regparse.c       if (PPEEK_IS('^')) {
PPEEK_IS         4529 regparse.c       if (PPEEK_IS('?') &&