From 0a7e0ef210e30e5f7a69ffe469faf62bdf57bd5c Mon Sep 17 00:00:00 2001
From: Jiri Pospisil <mekishizufu@gmail.com>
Date: Sat, 14 Jun 2014 23:23:36 +0200
Subject: Collectors: Introduce PlainString and make use of it in SQLString

---
 lib/arel/collectors/plain_string.rb | 18 ++++++++++++++++++
 lib/arel/collectors/sql_string.rb   | 17 +++--------------
 2 files changed, 21 insertions(+), 14 deletions(-)
 create mode 100644 lib/arel/collectors/plain_string.rb

(limited to 'lib')

diff --git a/lib/arel/collectors/plain_string.rb b/lib/arel/collectors/plain_string.rb
new file mode 100644
index 0000000000..2505bc376e
--- /dev/null
+++ b/lib/arel/collectors/plain_string.rb
@@ -0,0 +1,18 @@
+module Arel
+  module Collectors
+    class PlainString
+      def initialize
+        @str = ''
+      end
+
+      def value
+        @str
+      end
+
+      def << str
+        @str << str
+        self
+      end
+    end
+  end
+end
diff --git a/lib/arel/collectors/sql_string.rb b/lib/arel/collectors/sql_string.rb
index 45001bb507..8ca89ca7bd 100644
--- a/lib/arel/collectors/sql_string.rb
+++ b/lib/arel/collectors/sql_string.rb
@@ -1,21 +1,10 @@
 # encoding: utf-8
 
+require 'arel/collectors/plain_string'
+
 module Arel
   module Collectors
-    class SQLString
-      def initialize
-        @str = ''
-      end
-
-      def value
-        @str
-      end
-
-      def << str
-        @str << str
-        self
-      end
-
+    class SQLString < PlainString
       def add_bind bind
         self << bind.to_s
         self
-- 
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