13 Oct
2007
13 Oct
'07
2:52 p.m.
On 13/10/2007, at 02:46, Dallas Kashuba wrote:
[...] The \S there is matching any non-whitespace character so it doesn't like the space character being used between the //. I changed that match line to this and it seems to have fixed it for me... [...] Is there any reason that's not a wise change to make?
The reason for the non-whitespace character required directly after / is to avoid false positives like:
$var = $foo / 4 + $bar / 2;
I think your change will now flag ‘/ 4 + $bar /’ as a regexp.