Module ActiveSupport::CoreExtensions::Range::Overlaps
In: vendor/rails/activesupport/lib/active_support/core_ext/range/overlaps.rb

Check if Ranges overlap.

Methods

overlaps?  

Public Instance methods

Compare two ranges and see if they overlap eachother

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

[Source]

    # File vendor/rails/activesupport/lib/active_support/core_ext/range/overlaps.rb, line 9
 9:         def overlaps?(other)
10:           include?(other.first) || other.include?(first)
11:         end

[Validate]