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Re: What should be returned in scalar context?

by Aristotle (Chancellor)
on Dec 03, 2003 at 07:08 UTC ( [id://311848]=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub foo {
    if (1 != @_) {
...
    # body of foo here.
    return $whatever;
}
  2. or download this
    sub foo {
    ( map {
        # body of foo here.
    } @_ )[ 0 .. $#_ ];
}

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