Most programming languages have a native 'Boolean' data type. Perl does not.
Perl has a simple and well known Truth System. The following scalar values are false:
$false1 = undef; $false2 = 0; $false3 = 0.0; $false4 = ''; $false5 = '0';
Every other scalar value is true.
This module provides basic Boolean support, by defining two special objects: 'true' and 'false'.
Package Version | Update ID | Released | Package Hub Version | Platforms | Subpackages |
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0.46-bp156.3.1 info | GA Release | 2023-07-22 | 15 SP6 |
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0.46-bp155.2.10 info | GA Release | 2023-05-17 | 15 SP5 |
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0.46-bp154.1.19 info | GA Release | 2022-05-09 | 15 SP4 |
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0.46-bp153.1.14 info | GA Release | 2021-03-06 | 15 SP3 |
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0.46-bp152.3.13 info | GA Release | 2020-04-16 | 15 SP2 |
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0.46-bp151.3.1 info | GA Release | 2019-07-17 | 15 SP1 |
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0.46-bp151.2.12 info | GA Release | 2019-05-18 | 15 SP1 |
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0.46-bp150.2.4 info | GA Release | 2018-07-30 | 15 |
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