Module ActiveSupport::CoreExtensions::Range::IncludeRange
In: lib/active_support/core_ext/range/include_range.rb

Check if a Range includes another Range.

Methods

Public Instance methods

Extends the default Range#include? to support range comparisons.

 (1..5).include?(1..5) # => true
 (1..5).include?(2..3) # => true
 (1..5).include?(2..6) # => false

The native Range#include? behavior is untouched.

 ("a".."f").include?("c") # => true
 (5..9).include?(11) # => false

[Validate]