Regular expressions
| From: | Chrome | Date: | Mon, 16 Oct 2006 19:54:25 +0000 |
| Subject: | Regular expressions | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-243212@lists.php.net to get a copy of this message | ||
*edit* sorry I didn't think and just hit reply on this instead of reply
all... sorry Richard */edit*
[snip]
.*? is kinda silly -- .* mean "0 or more characters", and ? means "maybe"
but putting them together has no added value, so lose the ?
[/snip]
I could be wrong (and under the considerable knowledge of Richard I
certainly feel it :) ) but doesn't the ? after a quantifier signify that
preceding pattern is to be taken as ungreedy?
The Regex Coach (which I use extensively) tends to agree
Just a thought...
Dan
PS. That isn't to say that Richards assessment of the regex is incorrect;
far from it
--
http://chrome.me.uk