Remove ancient (and unused) composite_primary_keys gem

[rails.git] / vendor / gems / composite_primary_keys-2.2.2 / test / hash_tricks.rb

diff --git a/vendor/gems/composite_primary_keys-2.2.2/test/hash_tricks.rb b/vendor/gems/composite_primary_keys-2.2.2/test/hash_tricks.rb
deleted file mode 100644 (file)
index 856fc5f..0000000
--- a/vendor/gems/composite_primary_keys-2.2.2/test/hash_tricks.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-# From:
-# http://www.bigbold.com/snippets/posts/show/2178
-# http://blog.caboo.se/articles/2006/06/11/stupid-hash-tricks
-# 
-# An example utilisation of these methods in a controller is:
-# def some_action
-#    # some script kiddie also passed in :bee, which we don't want tampered with _here_.
-#    @model = Model.create(params.pass(:foo, :bar))
-#  end
-class Hash
-
-  # lets through the keys in the argument
-  # >> {:one => 1, :two => 2, :three => 3}.pass(:one)
-  # => {:one=>1}
-  def pass(*keys)
-    keys = keys.first if keys.first.is_a?(Array)
-    tmp = self.clone
-    tmp.delete_if {|k,v| ! keys.include?(k.to_sym) }
-    tmp.delete_if {|k,v| ! keys.include?(k.to_s) }
-    tmp
-  end
-
-  # blocks the keys in the arguments
-  # >> {:one => 1, :two => 2, :three => 3}.block(:one)
-  # => {:two=>2, :three=>3}
-  def block(*keys)
-    keys = keys.first if keys.first.is_a?(Array)
-    tmp = self.clone
-    tmp.delete_if {|k,v| keys.include?(k.to_sym) }
-    tmp.delete_if {|k,v| keys.include?(k.to_s) }
-    tmp
-  end
-
-end