Module: Taro::Types::Shared::DerivedTypes

Defined in:
lib/taro/types/shared/derived_types.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.map ⇒ Object 



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# File 'lib/taro/types/shared/derived_types.rb', line 15

def self.map
  @map ||= {}
end

Instance Method Details

#define_derived_type(name, derivable_type) ⇒ Object

Adds ‘name` as a method to all type classes and adds :`name`_of as a supported key to the Coercion module. When `name` is called on a type class T, it returns a new subclass S inheriting from `type` and passes T to S::derive_from.



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# File 'lib/taro/types/shared/derived_types.rb', line 6

def define_derived_type(name, derivable_type)
  add_coercion_key(name)
  add_derivation_method(name, derivable_type)
end

#derived_types ⇒ Object 



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# File 'lib/taro/types/shared/derived_types.rb', line 11

def derived_types
  Taro::Types::Shared::DerivedTypes.map[self] ||= {}
end