$_="default" for my ($foo, $bar, $baz);
That one surprises me that it works. I thought that the "for" statement modifier was mere syntactic sugar, since that deparses as:
u2-4.14 $ perl -MO=Deparse ./tst   
foreach $_ (my($foo, $bar, $baz)) {
    $_ = 'default';
}
./tst syntax OK

[download]
But if written as a straight for loop (as it deparses to), then the variables are local to the loop. And I could've sworn I tried that once upon a time, and it didn't work...probably won't be the last time I make that mistake :)

In reply to Re^5: To initialise or not to initialise? by runrig
in thread To initialise or not to initialise? by kiat

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