class Range

Parent:
Object

Public Instance Methods

overlaps?(other) Show source 
# File activesupport/lib/active_support/core_ext/range/overlaps.rb, line 5
def overlaps?(other)
  cover?(other.first) || other.cover?(first)
end

Compare two ranges and see if they overlap each other

(1..5).overlaps?(4..6) # => true
(1..5).overlaps?(7..9) # => false

© 2004–2018 David Heinemeier Hansson
Licensed under the MIT License.