Re: [Vala] GLib.Rex Pattern

[Abderrahim Kitouni <a kitouni gmail com>]

Hello,

Le vendredi 5 avril 2013, Daniel Espinosa a écrit :
> I'm using:
>
> class Ip : Object  {
>         public static string PATTERN="(([0-2]?[0-5]{1,2})|([0-1]\d\d)|(\d
> \d))\.(([0-2]?[0-5]{1,2})|([0-1]\d\d)|(\d
> \d))\.[0-2]?[0-5]{1,2}\.(([0-2]?[0-5]{1,2})|([0-1]\d\d)|(\d\d))"
> }
>
> On compile I get error for invalid scape sequence.

\d is an invalid escape sequence. Since you need a backslash, you need to
either escape it (by doubling it) or use a literal string """...""".

HTH,
Abderrahim