Tie-Hash-RegexKeys reviews


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Tie-Hash-RegexKeys (1.2) *

Do not use this module.

tie my %h, 'Tie::Hash::RegexKeys';

# ...do hash things...

my @keys = tied(%h)->FETCH_KEYS(qr/$pat/);

Is this module's way of saying:

my %h;

# ...

my @keys = grep {/$pat/} keys %h;

...but it's slower and takes longer to type.

Ricardo Signes - 2005-10-07T06:10:12 (permalink)

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