14 lines
378 B
Text
14 lines
378 B
Text
Most programming languages have a native "Boolean" data type. Perl
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does not.
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Perl has a simple and well known Truth System. The following scalar
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values are false:
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@false = (undef, 0, 0.0, '', '0');
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Every other scalar value is true.
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This module provides basic Boolean support, by defining two special
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objects: "true" and "false".
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WWW: http://search.cpan.org/dist/boolean/
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