my %dispatch = map {
    $_ => eval sprintf 'sub { $_[0] %s $_[1] }', $_
} qw/
    <
    <=
    ==
    >=
    >
/;

[download]

Just to abstract it one more level (and get to use eval() constructively again). :-)

(There's a possibility that I'd do this in real code since I've become such an OAOO-junkie. Am I being a bit extreme here? (I usually needn't bother about speed efficiency.))

ihb

In reply to Re: Re: How to do that with eval ? by ihb
in thread How to do that with eval ? by iwanthome

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