From 762f298c03a6c1637bfcd9d2ddc24719a346305d Mon Sep 17 00:00:00 2001
From: Lucas Hosseini <lucas.hosseini@gmail.com>
Date: Sun, 20 Dec 2015 16:19:10 +0100
Subject: [PATCH] Simplify reflections handling.

---
 lib/active_model/serializer/reflection.rb | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/lib/active_model/serializer/reflection.rb b/lib/active_model/serializer/reflection.rb
index c027d96e..d5f4da90 100644
--- a/lib/active_model/serializer/reflection.rb
+++ b/lib/active_model/serializer/reflection.rb
@@ -26,26 +26,12 @@ module ActiveModel
     # So you can inspect reflections in your Adapters.
     #
     Reflection = Struct.new(:name, :options, :block) do
-      delegate :call, to: :reader
-
-      attr_reader :reader
-
-      def initialize(*)
-        super
-        @reader = self.class.build_reader(name, block)
-      end
-
       # @api private
       def value(instance)
-        call(instance)
-      end
-
-      # @api private
-      def self.build_reader(name, block)
         if block
-          ->(instance) { instance.read_attribute_for_serialization(name).instance_eval(&block) }
+          instance.read_attribute_for_serialization(name).instance_eval(&block)
         else
-          ->(instance) { instance.read_attribute_for_serialization(name) }
+          instance.read_attribute_for_serialization(name)
         end
       end