From 2598ee0f61ecb40b1c746d339c6853d1835992f8 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Mon, 26 Jul 2010 10:52:21 -0700
Subject: removing unhelpful organization

---
 lib/arel/engines/memory.rb            |  1 -
 lib/arel/engines/memory/predicates.rb | 99 -----------------------------------
 2 files changed, 100 deletions(-)
 delete mode 100644 lib/arel/engines/memory/predicates.rb

(limited to 'lib/arel/engines')

diff --git a/lib/arel/engines/memory.rb b/lib/arel/engines/memory.rb
index 9e7193ef13..5a963e8ba1 100644
--- a/lib/arel/engines/memory.rb
+++ b/lib/arel/engines/memory.rb
@@ -1,4 +1,3 @@
 require 'arel/engines/memory/relations'
 require 'arel/engines/memory/primitives'
 require 'arel/engines/memory/engine'
-require 'arel/engines/memory/predicates'
diff --git a/lib/arel/engines/memory/predicates.rb b/lib/arel/engines/memory/predicates.rb
deleted file mode 100644
index 1527b04056..0000000000
--- a/lib/arel/engines/memory/predicates.rb
+++ /dev/null
@@ -1,99 +0,0 @@
-module Arel
-  module Predicates
-    class Binary < Unary
-      def eval(row)
-        operand1.eval(row).send(operator, operand2.eval(row))
-      end
-    end
-
-    class Unary < Predicate
-      def eval(row)
-        operand.eval(row).send(operator)
-      end
-    end
-
-    class Not < Unary
-      def eval(row)
-        !operand.eval(row)
-      end
-    end
-
-    class Polyadic < Predicate
-      def eval(row)
-        predicates.send(compounder) do |operation|
-          operation.eval(row)
-        end
-      end
-    end
-
-    class Any < Polyadic
-      def compounder; :any? end
-    end
-
-    class All < Polyadic
-      def compounder; :all? end
-    end
-
-    class CompoundPredicate < Binary
-      def eval(row)
-        eval "operand1.eval(row) #{operator} operand2.eval(row)"
-      end
-    end
-
-    class Or < CompoundPredicate
-      def operator; :or end
-    end
-
-    class And < CompoundPredicate
-      def operator; :and end
-    end
-
-    class Equality < Binary
-      def operator; :== end
-    end
-
-    class Inequality < Equality
-      def eval(row)
-        operand1.eval(row) != operand2.eval(row)
-      end
-    end
-
-    class GreaterThanOrEqualTo < Binary
-      def operator; :>= end
-    end
-
-    class GreaterThan < Binary
-      def operator; :> end
-    end
-
-    class LessThanOrEqualTo < Binary
-      def operator; :<= end
-    end
-
-    class LessThan < Binary
-      def operator; :< end
-    end
-
-    class Match < Binary
-      def operator; :=~ end
-    end
-
-    class NotMatch < Binary
-      def eval(row)
-        operand1.eval(row) !~ operand2.eval(row)
-      end
-    end
-
-    class In < Binary
-      def eval(row)
-        operand2.eval(row).include?(operand1.eval(row))
-      end
-    end
-
-    class NotIn < Binary
-      def eval(row)
-        !(operand2.eval(row).include?(operand1.eval(row)))
-      end
-    end
-  end
-end
-- 
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