On Thu, Aug 28, 2014 at 9:28 AM, Yossi Itzkovich <
[email protected]> wrote:
> Hi,
>
>
>
> Sometime I want to find a line that contains 2+ patterns components, but I
> don’t mind the order of the components in the line.
>
> The naïve approach is to do one of the following code options
>
> 1. /a.+?b/ or /b.+?a/
>
> 2. /(?:a.+?b)|(?:b.+?a)/ (this one probably is more efficient)
>
>
>
> But I don’t feel comfortable with any of the above (and when there are
> more than 2 components it gets worse).
>
>
>
> Is there a better way of doing it ?
>
>
>
>
>
if (/a/ and /b/) {
}
and if you have more regexs all of them in @regexes then
my @regexes = (qr/a/, qr/b/, qr/c/);
use List::MoreUtils qw(all);
if (all { /$_/ } @regexes) {
}
Gabor
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