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@@ -47,50 +47,46 @@ class Class
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   end
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 end
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-module Spec
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-  module Example
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-    module ExampleGroupSubclassMethods
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-      def add_guard(klass, name, is_class = false)
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-        guarded = nil # define variable now for scoping
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-        target = (is_class ? klass.metaclass : klass)
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-        sep = (is_class ? "." : "#")
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-        target.class_eval do
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-          guarded = instance_method(name)
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-          define_method name do |*args|
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-            raise "Testing guards violated: Cannot call #{klass}#{sep}#{name}"
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-          end
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-        end
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-        @guards ||= []
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-        @guards << [klass, name, is_class, guarded]
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+module Spec::Example::ExampleGroupSubclassMethods
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+  def add_guard(klass, name, is_class = false)
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+    guarded = nil # define variable now for scoping
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+    target = (is_class ? klass.metaclass : klass)
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+    sep = (is_class ? "." : "#")
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+    target.class_eval do
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+      guarded = instance_method(name)
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+      define_method name do |*args|
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+        raise "Testing guards violated: Cannot call #{klass}#{sep}#{name}"
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       end
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+    end
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+    @guards ||= []
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+    @guards << [klass, name, is_class, guarded]
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+  end
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-      def add_class_guard(klass, name)
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-        add_guard(klass, name, true)
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-      end
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+  def add_class_guard(klass, name)
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+    add_guard(klass, name, true)
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+  end
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-      def unguard(klass, name, is_class = false)
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-        row = @guards.find { |(k,n,i)| k == klass and n == name and i == is_class }
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-        raise "#{klass}#{is_class ? "." : "#"}#{name} is not guarded" if row.nil?
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-        (is_class ? klass.metaclass : klass).class_eval do
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-          define_method name, row.last
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-        end
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-        @guards.delete row
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-      end
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+  def unguard(klass, name, is_class = false)
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+    row = @guards.find { |(k,n,i)| k == klass and n == name and i == is_class }
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+    raise "#{klass}#{is_class ? "." : "#"}#{name} is not guarded" if row.nil?
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+    (is_class ? klass.metaclass : klass).class_eval do
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+      define_method name, row.last
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+    end
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+    @guards.delete row
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+  end
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-      def class_unguard(klass, name)
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-        unguard(klass, name, true)
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-      end
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+  def class_unguard(klass, name)
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+    unguard(klass, name, true)
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+  end
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-      def unguard_all
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-        @guards ||= []
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-        @guards.each do |klass, name, is_class, guarded|
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-          (is_class ? klass.metaclass : klass).class_eval do
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-            define_method name, guarded
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-          end
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-        end
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-        @guards.clear
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+  def unguard_all
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+    @guards ||= []
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+    @guards.each do |klass, name, is_class, guarded|
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+      (is_class ? klass.metaclass : klass).class_eval do
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+        define_method name, guarded
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       end
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     end
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+    @guards.clear
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   end
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 end
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