I think if you read the POD closely, you'll see Params::Validate does what you want. E.g. (from the POD, 

my @p = validate( @_, 1, { default => 99 } );

[download]

You can also set a global on_fail callback to die however you want.

-xdg

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In reply to Re^4: Use method/function signatures with Perl by xdg
in thread Use method/function signatures with Perl by Ovid

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