Method: ActiveModel::Type::Value#cast

Defined in:
activemodel/lib/active_model/type/value.rb

#cast(value) ⇒ Object

Type casts a value from user input (e.g. from a setter). This value may be a string from the form builder, or a ruby object passed to a setter. There is currently no way to differentiate between which source it came from.

The return value of this method will be returned from ActiveRecord::AttributeMethods::Read#read_attribute. See also: Value#cast_value.

value The raw input, as provided to the attribute setter.



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# File 'activemodel/lib/active_model/type/value.rb', line 57

def cast(value)
  cast_value(value) unless value.nil?
end