Module: SimpleForm::MapType

Included in:
FormBuilder
Defined in:
lib/simple_form/map_type.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object


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# File 'lib/simple_form/map_type.rb', line 6

def self.extended(base)
  base.class_attribute :mappings
  base.mappings = {}
end

Instance Method Details

#map_type(*types) ⇒ Object

Raises:

  • (ArgumentError)

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# File 'lib/simple_form/map_type.rb', line 11

def map_type(*types)
  map_to = types.extract_options![:to]
  raise ArgumentError, "You need to give :to as option to map_type" unless map_to
  self.mappings = mappings.merge types.each_with_object({}) { |t, m| m[t] = map_to }
end