class Range
Public Instance Methods
overlaps?(other)
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Compare two ranges and see if they overlap each other
(1..5).overlaps?(4..6) # => true (1..5).overlaps?(7..9) # => false
# File lib/active_support/core_ext/range/overlaps.rb, line 7 def overlaps?(other) cover?(other.first) || other.cover?(first) end