Dear Monks,
In structure like: 
foreach(...)
{
  my $re=qr/...$xxx..../o;
  @a = grep { /$re/ } @b
  .....
}

[download]
will $re be precompiled and therefore not changed only within one loop iteration and on the next one be recompiled again since $re is declared inside loop?

In reply to Precompiling qr/.../o question by vit

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