blob: 43c69453e73dcacf72ad8719230b951ebfb2e33d (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module Range #:nodoc:
# Check if Ranges overlap.
module Overlaps
# Compare two ranges and see if they overlap eachother
# (1..5).overlaps?(4..6) # => true
# (1..5).overlaps?(7..9) # => false
def overlaps?(other)
include?(other.first) || other.include?(first)
end
end
end
end
end
|