diff options
Diffstat (limited to 'devel/p5-boolean/pkg-descr')
| -rw-r--r-- | devel/p5-boolean/pkg-descr | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/devel/p5-boolean/pkg-descr b/devel/p5-boolean/pkg-descr new file mode 100644 index 000000000000..d2171e2dd131 --- /dev/null +++ b/devel/p5-boolean/pkg-descr @@ -0,0 +1,14 @@ +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/ |