Perhaps, but consider the starting point of one argument: 
my(
    $foo,
) = @_;

[download]
compared to: 
my $foo = shift;

[download]
I use the shift approach because it gives me a clean starting point and lets me extend my methods (or subroutines) easily. Having said that, I try to avoid extending public methods and prefer to create new methods when appropriate. But perhaps I'm drifting away from the original question a little..

In reply to Re^4: shift vs @_ by tomhukins
in thread shift vs @_ by Zadeh

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