plynth / anticipate Goto Github PK

@anticipate(foo=int, required=['foo'])
def something(foo):
    print foo

@anticipate(foo=required(int))
def something(foo):
    print foo

    def _each(self, func, iterable):
        """
            Runs `func` over each item in the iterable and returns a list.
            Returns an empty list if iterable is `None`.
            """
>       if value is None:
E       NameError: global name 'value' is not defined

class BaseClass(object):
  @anticipate(int)
  def foo(self):
    print '%s' % self

class SubClass(BaseClass):
  pass

a = BaseClass()
a.foo()  # prints <BaseClass>

b = SubClass()
b.foo()  # prints <BaseClass>

def test_list():
    @anticipate(stringz=[basestring])
    def t(stringz=None):
        assert list(stringz) == list(stringz)

    t([])
    t(['a', 'b', 'c'])

def adapt_all(iter, to_cls):
    """
    Returns a generator that will adapt all objects in an iterable to `cls`
    """
    return [adapt(obj, to_cls) for obj in iter]

  /pyroot/lib/python3.8/site-packages/anticipate/decorators.py:35: DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0, use inspect.signature() or inspect.getfullargspec()
    args, _, kwargs, _ = inspect.getargspec(func)

-- Docs: https://docs.pytest.org/en/latest/warnings.html

  def __get__(self, instance, owner):      
        new_func = self.__call__.__get__(instance, owner)
        update_wrapper(new_func, self)
        return new_func

    def __get__(self, instance, owner):
        if instance is None:
            return self

        def wrap(*args, **kwargs):
            return self.__call__(instance, *args, **kwargs)

        update_wrapper(wrap, self)
        return wrap