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-rw-r--r--activerecord/lib/active_record/attribute_methods/deprecated_underscore_read.rb32
1 files changed, 0 insertions, 32 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/deprecated_underscore_read.rb b/activerecord/lib/active_record/attribute_methods/deprecated_underscore_read.rb
deleted file mode 100644
index 0eb0db65b1..0000000000
--- a/activerecord/lib/active_record/attribute_methods/deprecated_underscore_read.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require 'active_support/concern'
-require 'active_support/deprecation'
-
-module ActiveRecord
- module AttributeMethods
- module DeprecatedUnderscoreRead
- extend ActiveSupport::Concern
-
- included do
- attribute_method_prefix "_"
- end
-
- module ClassMethods
- protected
-
- def define_method__attribute(attr_name)
- # Do nothing, let it hit method missing instead.
- end
- end
-
- protected
-
- def _attribute(attr_name)
- ActiveSupport::Deprecation.warn(
- "You have called '_#{attr_name}'. This is deprecated. Please use " \
- "either '#{attr_name}' or read_attribute('#{attr_name}')."
- )
- read_attribute(attr_name)
- end
- end
- end
-end