From 99c64829ce71ecf07b576960ea8ff01dfee61be7 Mon Sep 17 00:00:00 2001 From: Michael Koziarski Date: Mon, 8 Oct 2007 06:05:44 +0000 Subject: * Add Range#overlaps?(range), Range#include?(range), and Range#step without a block. [brandon] Closes #9746 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7800 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- .../lib/active_support/core_ext/range/overlaps.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 activesupport/lib/active_support/core_ext/range/overlaps.rb (limited to 'activesupport/lib/active_support/core_ext/range/overlaps.rb') diff --git a/activesupport/lib/active_support/core_ext/range/overlaps.rb b/activesupport/lib/active_support/core_ext/range/overlaps.rb new file mode 100644 index 0000000000..672e97fca4 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/range/overlaps.rb @@ -0,0 +1,14 @@ +module ActiveSupport #:nodoc: + module CoreExtensions #:nodoc: + module Range #:nodoc: + # Check if Ranges overlap + module Overlaps + + def overlaps?(other) + include?(other.first) || other.include?(first) + end + + end + end + end +end \ No newline at end of file -- cgit v1.2.3