Also I know the context meaning in some cases saying 

my $var = @array

[download]

But here in specific case:

return @old if wantarray;

[download]
Does that mean if wantarray is always true? since @old is always an array?

In reply to Re^2: What's this line means in HTTP::headers? ("the context") by anaconda_wly
in thread What's this line means in HTTP::headers? by anaconda_wly

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