From 560bf1c939d6928bc4debaf32178ed811d46c052 Mon Sep 17 00:00:00 2001
From: Ryuta Kamizono <kamipo@gmail.com>
Date: Mon, 11 Jan 2016 05:03:31 +0900
Subject: Extract `MySQL::TypeMetadata` class to
 `connection_adapters/mysql/type_metadata.rb`

---
 .../connection_adapters/abstract_mysql_adapter.rb  | 30 ++------------------
 .../connection_adapters/mysql/type_metadata.rb     | 32 ++++++++++++++++++++++
 2 files changed, 34 insertions(+), 28 deletions(-)
 create mode 100644 activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb

(limited to 'activerecord/lib/active_record/connection_adapters')

diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
index 53cc52f200..d435d91102 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
@@ -3,6 +3,7 @@ require 'active_record/connection_adapters/mysql/column'
 require 'active_record/connection_adapters/mysql/schema_creation'
 require 'active_record/connection_adapters/mysql/schema_definitions'
 require 'active_record/connection_adapters/mysql/schema_dumper'
+require 'active_record/connection_adapters/mysql/type_metadata'
 
 require 'active_support/core_ext/string/strip'
 
@@ -20,33 +21,6 @@ module ActiveRecord
         MySQL::SchemaCreation.new(self)
       end
 
-      class MysqlTypeMetadata < DelegateClass(SqlTypeMetadata) # :nodoc:
-        attr_reader :extra, :strict
-
-        def initialize(type_metadata, extra: "", strict: false)
-          super(type_metadata)
-          @type_metadata = type_metadata
-          @extra = extra
-          @strict = strict
-        end
-
-        def ==(other)
-          other.is_a?(MysqlTypeMetadata) &&
-            attributes_for_hash == other.attributes_for_hash
-        end
-        alias eql? ==
-
-        def hash
-          attributes_for_hash.hash
-        end
-
-        protected
-
-        def attributes_for_hash
-          [self.class, @type_metadata, extra, strict]
-        end
-      end
-
       ##
       # :singleton-method:
       # By default, the Mysql2Adapter will consider all columns of type <tt>tinyint(1)</tt>
@@ -804,7 +778,7 @@ module ActiveRecord
       end
 
       def fetch_type_metadata(sql_type, extra = "")
-        MysqlTypeMetadata.new(super(sql_type), extra: extra, strict: strict_mode?)
+        MySQL::TypeMetadata.new(super(sql_type), extra: extra, strict: strict_mode?)
       end
 
       def add_index_length(option_strings, column_names, options = {})
diff --git a/activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb b/activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb
new file mode 100644
index 0000000000..e1e3f7b472
--- /dev/null
+++ b/activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb
@@ -0,0 +1,32 @@
+module ActiveRecord
+  module ConnectionAdapters
+    module MySQL
+      class TypeMetadata < DelegateClass(SqlTypeMetadata) # :nodoc:
+        attr_reader :extra, :strict
+
+        def initialize(type_metadata, extra: "", strict: false)
+          super(type_metadata)
+          @type_metadata = type_metadata
+          @extra = extra
+          @strict = strict
+        end
+
+        def ==(other)
+          other.is_a?(MySQL::TypeMetadata) &&
+            attributes_for_hash == other.attributes_for_hash
+        end
+        alias eql? ==
+
+        def hash
+          attributes_for_hash.hash
+        end
+
+        protected
+
+        def attributes_for_hash
+          [self.class, @type_metadata, extra, strict]
+        end
+      end
+    end
+  end
+end
-- 
cgit v1.2.3