spec/support/my_temp.rb in real_zip-0.0.8 vs spec/support/my_temp.rb in real_zip-0.2.0

@@ -1,4 +1,30 @@
+class MetaModule < Module
+  # use .new so I don't bother user to use super in #initialize
+  def self.new(*)
+    super.tap { |x| x.send :include, self::Methods }
+  end
+
+  def self.used &block
+    define_method :included, &block
+    define_method :extended, &block
+  end
+end
+
+
+class MetaModule2 #< Class
+  def self.new *params
+    _params = params.join ?,
+    a_params = params.map{|x|"@#{x}"}.join ?,
+
+    Class.new(MetaModule) do
+      eval "def initialize(#{_params}); #{a_params} = #{_params} end"
+      private; attr_reader *params
+    end
+  end
+end
+
+
 class MyTemp < MetaModule2.new :getter, :file
   used do |at|
     at.def_temp_file getter, file
   end
 
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