blob: d2171e2dd13165177c16da01a968c5fe097c878c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
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:
@false = (undef, 0, 0.0, '', '0');
Every other scalar value is true.
This module provides basic Boolean support, by defining two special
objects: "true" and "false".
WWW: http://search.cpan.org/dist/boolean/
|
