Class: Kanji::Types::Callable

Inherits:
Object
  • Object
show all
Extended by:
TypeInterface
Defined in:
lib/kanji/types/callable.rb

Class Method Summary collapse

Methods included from TypeInterface

constrained?, failure, optional, success, try, valid?, |

Class Method Details

.call(obj) ⇒ Object 



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# File 'lib/kanji/types/callable.rb', line 10

def call(obj)
  raise constraint_error(obj) unless valid?(obj)
  obj
end

.valid?(obj) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kanji/types/callable.rb', line 15

def valid?(obj)
  obj.respond_to?(:call)
end