Function isfunction

Lib/inspect.py:267–283

Return true if the object is a user-defined function. Function objects provide these attributes: __doc__ documentation string __name__ name with which this function was defined __qualname__ qualified name of this function __module__ name of

(object)

        return False

def isfunction(object):
    """Return true if the object is a user-defined function.

    Function objects provide these attributes:
        __doc__         documentation string
        __name__        name with which this function was defined
        __qualname__    qualified name of this function
        __module__      name of the module the function was defined in or None
        __code__        code object containing compiled function bytecode
        __defaults__    tuple of any default values for arguments
        __globals__     global namespace in which this function was defined
        __annotations__ dict of parameter annotations
        __kwdefaults__  dict of keyword only parameters with defaults
        __dict__        namespace which is supporting arbitrary function attributes
        __closure__     a tuple of cells or None
        __type_params__ tuple of type parameters"""
    return isinstance(object, types.FunctionType)

def _has_code_flag(f, flag):
    """Return true if ``f`` is a function (or a method or functools.partial