Like I did it in Re: Re: How to do that with eval ?: 

my %arith = map {
    $_ => eval sprintf 'sub { $_[0] %s $_[1] }', $_
} qw[ + - * / ];

[download]

ihb

See perltoc if you don't know which perldoc to read!

In reply to Re^2: '+' to + by ihb
in thread '+' to + by NateTut

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