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tag: v3.0.0.beta4
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module ActiveRecord
module AttributeMethods
module BeforeTypeCast
extend ActiveSupport::Concern
included do
attribute_method_suffix "_before_type_cast"
end
def read_attribute_before_type_cast(attr_name)
@attributes[attr_name]
end
# Returns a hash of attributes before typecasting and deserialization.
def attributes_before_type_cast
self.attribute_names.inject({}) do |attrs, name|
attrs[name] = read_attribute_before_type_cast(name)
attrs
end
end
private
# Handle *_before_type_cast for method_missing.
def attribute_before_type_cast(attribute_name)
if attribute_name == 'id'
read_attribute_before_type_cast(self.class.primary_key)
else
read_attribute_before_type_cast(attribute_name)
end
end
end
end
end
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