Function _invocation

python/ee/deserializer.py:137–153

Creates an EE object representing the application of `func` to `args`.

(func: Any, args: dict[str, Any])

def _invocation(func: Any, args: dict[str, Any]) -> Any:
  """Creates an EE object representing the application of `func` to `args`."""
  if isinstance(func, function.Function):
    return func.apply(args)
  elif isinstance(func, computedobject.ComputedObject):
    # We have to allow ComputedObjects for cases where invocations return a
    # function, e.g., Image.parseExpression(). These need to get turned back
    # into some kind of Function, for which we need a signature. Type
    # information has been lost at this point, so we just use ComputedObject.
    signature = {
        'name': '',
        'args': [{'name': name, 'type': 'ComputedObject', 'optional': False}
                 for name in args],
        'returns': 'ComputedObject'
    }
    return function.SecondOrderFunction(func, signature).apply(args)
  raise ee_exception.EEException(f'Invalid function value: {func}')


def fromCloudApiJSON(json_obj: str | bytes) -> Any:  # pylint: disable=g-bad-name