From 3db95ef6a1bc26540d6908ef47b8d44818a8c305 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Sun, 25 Jul 2010 18:08:47 -0700
Subject: removing more metaprogramming

---
 lib/arel/algebra/value.rb | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

(limited to 'lib/arel/algebra')

diff --git a/lib/arel/algebra/value.rb b/lib/arel/algebra/value.rb
index e363805140..d9fc2e061c 100644
--- a/lib/arel/algebra/value.rb
+++ b/lib/arel/algebra/value.rb
@@ -1,7 +1,18 @@
 module Arel
   class Value
-    attributes :value, :relation
-    deriving :initialize, :==
+    attr_reader :value, :relation
+
+    def initialize value, relation
+      @value = value
+      @relation = relation
+    end
+
+    def == other
+      super ||
+        Value === other &&
+        value == other.value &&
+        relation == other.relation
+    end
 
     def bind(relation)
       Value.new(value, relation)
-- 
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