Feature. By placing a "dash" next to the bracket, there is no confusion that
the dash is being used to specify a range.
Kirk
> -----Original Message-----
> From: Andrew Perevodchik [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, September 13, 2001 9:32 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP] minus in [] groups in ereg
>
>
> Is this a bug or feature? The only way to include
> a minus characher in [] groups in regex is to put
> \- right gefore ]
>
> [[A-Za-z0-9\_\-\=\%\.]] won't work with "-" as it is supposed to
> [[A-Za-z0-9\_\=\%\.\-]] is ok
>
> Uh?
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