Method: Typisch::Type::Tuple#check_type

Defined in:
lib/typisch/tuple.rb

#check_type(instance, &recursively_check_type) ⇒ Object

For now we’re only allowing Array as a tuple. We could allow any Enumerable, say, but a tuple is really not supposed to be in any way a lazy data structure, it’s something of fixed (usually short) length.



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# File 'lib/typisch/tuple.rb', line 38

def check_type(instance, &recursively_check_type)
  ::Array === instance &&
  instance.length == @types.length &&
  @types.zip(instance).all?(&recursively_check_type)
end