Class: Dry::Data::Type

Inherits:
Object
  • Object
show all
Includes:
TypeBuilder
Defined in:
lib/dry/data/type.rb,
lib/dry/data/type/hash.rb,
lib/dry/data/type/array.rb

Direct Known Subclasses

Array, Hash

Defined Under Namespace

Classes: Array, Hash

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from TypeBuilder

#constrained, #default, #enum, #optional, #safe, #|

Constructor Details

#initialize(constructor, options = {}) ⇒ Type

Returns a new instance of Type.



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# File 'lib/dry/data/type.rb', line 31

def initialize(constructor, options = {})
  @constructor = constructor
  @options = options
  @primitive = options.fetch(:primitive)
end

Instance Attribute Details

#constructor ⇒ Object (readonly)

Returns the value of attribute constructor.



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# File 'lib/dry/data/type.rb', line 11

def constructor
  @constructor
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/dry/data/type.rb', line 13

def options
  @options
end

#primitive ⇒ Object (readonly)

Returns the value of attribute primitive.



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# File 'lib/dry/data/type.rb', line 15

def primitive
  @primitive
end

Class Method Details

.[](primitive) ⇒ Object 



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# File 'lib/dry/data/type.rb', line 17

def self.[](primitive)
  if primitive == ::Array
    Type::Array
  elsif primitive == ::Hash
    Type::Hash
  else
    Type
  end
end

.constructor(input) ⇒ Object 



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# File 'lib/dry/data/type.rb', line 27

def self.constructor(input)
  input
end

Instance Method Details

#call(input) ⇒ Object Also known as: [] 



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# File 'lib/dry/data/type.rb', line 41

def call(input)
  constructor[input]
end

#name ⇒ Object 



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# File 'lib/dry/data/type.rb', line 37

def name
  primitive.name
end

#try(input) ⇒ Object 



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# File 'lib/dry/data/type.rb', line 46

def try(input)
  call(input)
end

#valid?(input) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dry/data/type.rb', line 50

def valid?(input)
  input.is_a?(primitive)
end