I wouldn't do it your intended way but do

my $start_with = another_value()
      or return mywarn("Could not get another value");

[download]
with 
sub mywarn {
    warn $_ for @_;
    return;
};

[download]

but if you're hell-bent on confusing people with your program flow, see Scope::Upper and/or Continuation::Escape, which allow you to "skip" levels as you return up the call chain.

In reply to Re: how to write a modified return() call? by Corion
in thread how to write a modified return() call? by leocharre

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