From ef1ea9a0c99276a0964c772f215cbc362071743b Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Tue, 10 May 2011 10:01:55 -0500
Subject: [PATCH] Language#eql?

---
 lib/linguist/language.rb | 8 ++++++++
 test/test_language.rb    | 6 ++++++
 2 files changed, 14 insertions(+)

diff --git a/lib/linguist/language.rb b/lib/linguist/language.rb
index 91793091..35a6fd2e 100644
--- a/lib/linguist/language.rb
+++ b/lib/linguist/language.rb
@@ -58,6 +58,14 @@ module Linguist
     def default_lexer?
       lexer == default_lexer
     end
+
+    def ==(other)
+      eql?(other)
+    end
+
+    def eql?(other)
+      equal?(other)
+    end
   end
 
   YAML.load_file(File.expand_path("../extensions.yml", __FILE__)).each do |name, options|
diff --git a/test/test_language.rb b/test/test_language.rb
index 4c578acd..c85bd972 100644
--- a/test/test_language.rb
+++ b/test/test_language.rb
@@ -55,4 +55,10 @@ class TestLanguage < Test::Unit::TestCase
     assert Language['Python'].extensions.include?('.py')
     assert Language['Ruby'].extensions.include?('.rb')
   end
+
+  def test_eql
+    assert Language['Ruby'].eql?(Language['Ruby'])
+    assert !Language['Ruby'].eql?(Language['Python'])
+    assert !Language['Ruby'].eql?(Language.new(:name => 'Ruby'))
+  end
 end