Em Qua, 2003-07-30 ās 22:49, Justin Mason escreveu:
> Raul Dias writes:
> >BTW, you don't need to localize $_ .
> >$_ is already localized per block {}.
>
> !? are you sure?
I should have gone sleep before written that. :)
The bahaviour is not the same to subroutines. So Mark were right in
localize $_.
Usually $_ does not live enough to make a difference in thoses cases.
e.g.
for (1..5) {
for (10..15) {
print "$_ ";
}
print "\n$_\n";
}
[]'s
Raul Dias
> --j.
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