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| author | Michael Koziarski <michael@koziarski.com> | 2007-10-08 06:05:44 +0000 |
|---|---|---|
| committer | Michael Koziarski <michael@koziarski.com> | 2007-10-08 06:05:44 +0000 |
| commit | 99c64829ce71ecf07b576960ea8ff01dfee61be7 (patch) | |
| tree | d9da774856c45c18c68f2cc8f6b92b331fcebf47 /activesupport/lib/active_support/core_ext/range/overlaps.rb | |
| parent | c2602354d10e3ceeb10a7f38dc4ff2f838badba2 (diff) | |
| download | rails-99c64829ce71ecf07b576960ea8ff01dfee61be7.tar.gz rails-99c64829ce71ecf07b576960ea8ff01dfee61be7.tar.bz2 rails-99c64829ce71ecf07b576960ea8ff01dfee61be7.zip | |
* 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
Diffstat (limited to 'activesupport/lib/active_support/core_ext/range/overlaps.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/range/overlaps.rb | 14 |
1 files changed, 14 insertions, 0 deletions
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
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