List::Range - Range processor for integers
use List::Range;
my $range = List::Range->new(name => "one-to-ten", lower => 1, upper => 10);
$range->includes(0); # => false
$range->includes(1); # => true
$range->includes(3); # => true
$range->includes(10); # => true
$range->includes(11); # => false
$range->includes(0..100); # => (1..10)
$range->includes(sub { $_ + 1 }, 0..100); # => (1..11)
$range->excludes(0..100); # => (11..100)
$range->excludes(sub { $_ + 1 }, 0..100); # => (0, 12..100)
List::Range is range object of integers. This object likes 0..10
.
Create a new List::Range object.
-
name
Name of the range. Defaults
""
. -
lower
Lower limit of the range. Defaults
-Inf
. -
upper
Upper limit of the range. Defaults
+Inf
.
Returns the values that is included in the range.
Returns the values that is not included in the range.
Returns all values in the range. (likes $lower..$upper
)
@$range
is alias of this.
Number::Range Range::Object Parse::Range
Copyright (C) karupanerura.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
karupanerura <karupa@cpan.org>