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23 lines
534 B
Plaintext
23 lines
534 B
Plaintext
Hashes are great for storing named data, but if you want more than one entry
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for a name, you have to use a list of pairs. Even then, this is really boring
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to write:
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@values = (
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foo => undef,
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bar => undef,
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baz => undef,
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xyz => { ... },
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);
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With Data::OptList, you can do this instead:
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Data::OptList::mkopt([
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qw(foo bar baz),
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xyz => { ... },
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]);
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This works by assuming that any defined scalar is a name and any reference
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following a name is its value.
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WWW: http://search.cpan.org/dist/Data-OptList/
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