diff options
Diffstat (limited to 'src/backend/regex/regc_lex.c')
| -rw-r--r-- | src/backend/regex/regc_lex.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/backend/regex/regc_lex.c b/src/backend/regex/regc_lex.c index b2506ca814f..2c6551ca746 100644 --- a/src/backend/regex/regc_lex.c +++ b/src/backend/regex/regc_lex.c @@ -586,10 +586,10 @@ next(struct vars *v) FAILW(REG_BADRPT); switch (*v->now++) { - case CHR(':'): /* non-capturing paren */ + case CHR(':'): /* non-capturing paren */ RETV('(', 0); break; - case CHR('#'): /* comment */ + case CHR('#'): /* comment */ while (!ATEOS() && *v->now != CHR(')')) v->now++; if (!ATEOS()) @@ -597,11 +597,11 @@ next(struct vars *v) assert(v->nexttype == v->lasttype); return next(v); break; - case CHR('='): /* positive lookahead */ + case CHR('='): /* positive lookahead */ NOTE(REG_ULOOKAROUND); RETV(LACON, LATYPE_AHEAD_POS); break; - case CHR('!'): /* negative lookahead */ + case CHR('!'): /* negative lookahead */ NOTE(REG_ULOOKAROUND); RETV(LACON, LATYPE_AHEAD_NEG); break; @@ -610,11 +610,11 @@ next(struct vars *v) FAILW(REG_BADRPT); switch (*v->now++) { - case CHR('='): /* positive lookbehind */ + case CHR('='): /* positive lookbehind */ NOTE(REG_ULOOKAROUND); RETV(LACON, LATYPE_BEHIND_POS); break; - case CHR('!'): /* negative lookbehind */ + case CHR('!'): /* negative lookbehind */ NOTE(REG_ULOOKAROUND); RETV(LACON, LATYPE_BEHIND_NEG); break; @@ -836,7 +836,7 @@ lexescape(struct vars *v) break; case CHR('x'): NOTE(REG_UUNPORT); - c = lexdigits(v, 16, 1, 255); /* REs >255 long outside spec */ + c = lexdigits(v, 16, 1, 255); /* REs >255 long outside spec */ if (ISERR() || !CHR_IS_IN_RANGE(c)) FAILW(REG_EESCAPE); RETV(PLAIN, c); @@ -863,7 +863,7 @@ lexescape(struct vars *v) case CHR('9'): save = v->now; v->now--; /* put first digit back */ - c = lexdigits(v, 10, 1, 255); /* REs >255 long outside spec */ + c = lexdigits(v, 10, 1, 255); /* REs >255 long outside spec */ if (ISERR()) FAILW(REG_EESCAPE); /* ugly heuristic (first test is "exactly 1 digit?") */ |