CHAR_VERTICAL_LINE 4734 ext/pcre/pcrelib/pcre_compile.c     case CHAR_VERTICAL_LINE:       /* or | or ) */
CHAR_VERTICAL_LINE 6698 ext/pcre/pcrelib/pcre_compile.c         case CHAR_VERTICAL_LINE:  /* Reset capture count for each branch */
CHAR_VERTICAL_LINE 8455 ext/pcre/pcrelib/pcre_compile.c   if (*ptr != CHAR_VERTICAL_LINE)