Paul Tremblay wrote at Sun, 28 Jul 2002 03:38:56 +0200:
> I don't understand this syntax:
>
>
>> s[([&<>]|(?<=\\)$rx)][$rep{$1}]go;
> ^^^
>
> Is that another way of telling the regex that you don't want to save the value?It a zero-width positive look-behind assertion. It says that the previous character should be a backslash. Cheerio, Janek -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
