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Re: Regular Expressions?




On 6 Jun '08, at 8:13 AM, glenn andreas wrote:

One other possible solution is to use the JavaScriptCore and make a JSStringRef (which works with unichars like NSString), and use JavaScript's regex support - that way the results will at least have consistent indices, work well with non-ASCII characters, etc...

JavaScriptCore is just using PCRE*. That basically supports Unicode, but I have had problems in the past with non-Roman text in JS regular expressions (particularly with word breaks in Japanese text). I think ICU is a better bet.


—Jens

* and until a month or two ago it was a very ancient version of PCRE, with prominent security holes; that's how that guy won a MacBook Pro in the "Pwn2Own" contest.

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References: 
 >Regular Expressions? (From: "Cemil Browne" <email@hidden>)
 >Re: Regular Expressions? (From: Jason Stephenson <email@hidden>)
 >Re: Regular Expressions? (From: glenn andreas <email@hidden>)



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