OP_EXACT4 332 ext/mbstring/oniguruma/regcomp.c case 4: op = OP_EXACT4; break; OP_EXACT4 5679 ext/mbstring/oniguruma/regcomp.c { OP_EXACT4, "exact4", ARG_SPECIAL }, OP_EXACT4 5874 ext/mbstring/oniguruma/regcomp.c case OP_EXACT4: OP_EXACT4 1485 ext/mbstring/oniguruma/regexec.c case OP_EXACT4: MOP_IN(OP_EXACT4);