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module ActiveRecord
module Type
module Helpers
module Mutable # :nodoc:
def cast(value)
deserialize(serialize(value))
end
# +raw_old_value+ will be the `_before_type_cast` version of the
# value (likely a string). +new_value+ will be the current, type
# cast value.
def changed_in_place?(raw_old_value, new_value)
raw_old_value != serialize(new_value)
end
end
end
end
end
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