OP_THEN           250 ext/pcre/pcrelib/pcre_compile.c   { 4, OP_THEN,   OP_THEN_ARG  }
OP_THEN          1848 ext/pcre/pcrelib/pcre_compile.c     case OP_THEN:
OP_THEN          5690 ext/pcre/pcrelib/pcre_compile.c             case OP_THEN:
OP_THEN           832 ext/pcre/pcrelib/pcre_exec.c     case OP_THEN:
OP_THEN           515 ext/pcre/pcrelib/pcre_study.c     case OP_THEN:
OP_THEN           836 ext/pcre/pcrelib/pcre_study.c       case OP_THEN: