From d03cd3be241d38e6edbe5329a53b276eeaa7528e Mon Sep 17 00:00:00 2001 From: Alexander Shishkin Date: Thu, 25 Feb 2010 17:55:40 +0200 Subject: awk: skip whitespace between array name and subscript It is supported in both mawk and gawk and there are actually scripts out there that use this "flexibility". function old new delta next_token 1144 1152 +8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 8/0) Total: 8 bytes Signed-off-by: Alexander Shishkin Signed-off-by: Denys Vlasenko --- editors/awk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'editors') diff --git a/editors/awk.c b/editors/awk.c index bc8b0dad1..b9bc01f16 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -1046,7 +1046,7 @@ static uint32_t next_token(uint32_t expected) *(p-1) = '\0'; tc = TC_VARIABLE; /* also consume whitespace between functionname and bracket */ - if (!(expected & TC_VARIABLE)) + if (!(expected & TC_VARIABLE) || (expected & TC_ARRAY)) skip_spaces(&p); if (*p == '(') { tc = TC_FUNCTION; -- cgit v1.2.3