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Parser rules regexp question

 
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sepa



Joined: 06 May 2007
Posts: 13
PostPosted: Sat Nov 03, 2007 1:49 pm    Post subject: Parser rules regexp question Reply with quote
Hi.
I'm download last ec_editu from site. Then go to LexerProperties for PHP lexer -> Parser -> "String" rule
There is
Code:
(?s)"(\\"|.)*?"

As you can see (.)* don't act as needed =( Test any string:
Code:
$s="test";

I've try
Code:
(?s)".*?[^\\]"

but it's far more simple, i cant think up right regexp for PHP strings without using of parentesis.
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econtrol
Site Admin


Joined: 09 Jun 2006
Posts: 202
PostPosted: Mon Nov 05, 2007 12:34 pm    Post subject: Reply with quote
Hello,

Yes, your expression
Code:
(?s)(["']).*?[^\\]\1

is better.

Michael.
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