Implement Symbol#casecmp

topazproject · Jun 12, 2013 · 067278b · 067278b
1 parent 941d182
commit 067278b
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/lib-topaz/symbol.rb b/lib-topaz/symbol.rb
@@ -35,4 +35,8 @@ def =~(pattern)
   def swapcase
     self.to_s.swapcase.to_sym
   end
+
+  def casecmp(other)
+    other.instance_of?(Symbol) ? self.to_s.casecmp(other.to_s) : nil
+  end
 end
diff --git a/spec/tags/core/symbol/casecmp_tags.txt b/spec/tags/core/symbol/casecmp_tags.txt