third_party/blink/renderer/bindings/scripts/web_idl/function_like.py
def num_of_required_arguments(self):
        """Returns the number of required arguments."""
        return len(
            list(
                filter(lambda arg: not (arg.is_optional or arg.is_variadic),
                       self.arguments)))
Returns the number of required arguments.
Returns the number of required arguments.
Returns the number of required arguments .
def num_of_required_arguments(self):
        return len(
            list(
                filter(lambda arg: not (arg.is_optional or arg.is_variadic),
                       self.arguments)))
def num_of_required_arguments ( self ) : return len ( list ( filter ( lambda arg : not ( arg . is_optional or arg . is_variadic ) , self . arguments ) ) )
Returns the number of required arguments.
Returns the number of required arguments .
"""Returns the number of required arguments."""
self