use strict;
Foo::bar();

package Foo;
use Carp qw(croak);

sub bar {
    baz(one => 'uno', two => 'dos', three => ); 
}

sub baz { 
    croak "wrong number of arguments for baz(); has to be even" if sca
+lar(@_) % 2;
    my %args = @_; 
    print "func: one translates to $args{one} \n"; 
}
__END__
wrong number of arguments for baz(); has to be even at - line 2

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Seems like more typing for a worse result to me. Oh, and if you rename your function, you have to synchronize the function with the error message. A little laziness on that part could lead to all sorts of puzzlement.

In reply to Re^5: Preferred technique for named subroutine parameters? by tilly
in thread Preferred technique for named subroutine parameters? by Anonymous Monk

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