Python six.class_types方法代码示例

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def get_class_name(obj, fully_qualified=True):
    """Get class name for object.

    If object is a type, fully qualified name of the type is returned.
    Else, fully qualified name of the type of the object is returned.
    For builtin types, just name is returned.
    """
    if not isinstance(obj, six.class_types):
        obj = type(obj)
    try:
        built_in = obj.__module__ in _BUILTIN_MODULES
    except AttributeError:
        pass
    else:
        if built_in:
            return obj.__name__

    if fully_qualified and hasattr(obj, '__module__'):
        return '%s.%s' % (obj.__module__, obj.__name__)
    else:
        return obj.__name__ 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def __init__(self, query_class):
        """

        :param query_class: 要查询的 class 名称或者对象
        :type query_class: string_types or leancloud.ObjectMeta
        """
        if isinstance(query_class, six.string_types):
            if query_class in ("File", "_File"):
                query_class = File
            else:
                query_class = Object.extend(query_class)

        if not isinstance(query_class, (type, six.class_types)) or not issubclass(
            query_class, (File, Object)
        ):
            raise ValueError("Query takes string or LeanCloud Object")

        self._query_class = query_class

        self._where = {}
        self._include = []
        self._include_acl = None
        self._limit = -1
        self._skip = 0
        self._extra = {}
        self._order = []
        self._select = [] 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def get_unpatched(item):
    lookup = (
        get_unpatched_class if isinstance(item, six.class_types) else
        get_unpatched_function if isinstance(item, types.FunctionType) else
        lambda item: None
    )
    return lookup(item) 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def is_matchable_type(expected_type):
    if isinstance(expected_type, type):
        return True

    if isinstance(expected_type, six.class_types):
        return True

    if isinstance(expected_type, tuple) and \
       expected_type and \
       all(map(is_matchable_type, expected_type)):
        return True

    return False 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def can_document_member(cls, member, membername, isattr, parent):
        return isinstance(member, class_types) and \
               issubclass(member, _STIXBase) and \
               hasattr(member, '_properties') 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def test_class_types():
    class X:
        pass
    class Y(object):
        pass
    assert isinstance(X, six.class_types)
    assert isinstance(Y, six.class_types)
    assert not isinstance(X(), six.class_types) 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def test_from_imports():
    from six.moves.queue import Queue
    assert isinstance(Queue, six.class_types)
    from six.moves.configparser import ConfigParser
    assert isinstance(ConfigParser, six.class_types) 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def experimental(func):
    """Decorate a function or class to designated it as experimental.

    Will raise an `ExperimentalWarning` when used and automatically adds a
    Sphinx '.. warning::' directive to the docstring.

    Parameters
    ----------
    func

    Returns
    -------
    func

    """
    @functools.wraps(func)
    def _wrapper(*args, **kwargs):
        warning = '%s is experimental and may be modified or removed without warning.' % func.__name__
        warnings.warn(warning,
                      category=ExperimentalWarning, stacklevel=2)
        return func(*args, **kwargs)

    type_ = 'class' if isinstance(func, six.class_types) else 'method'
    directive = '.. warning:: This %s is experimental and may be modified or removed without warning.' % type_

    try:
        # Insert directive into original docstring
        _wrapper.__doc__ = _insert_docstring_text(func, directive)
    except AttributeError:
        # __doc__ is not writable in Py27
        pass

    return _wrapper 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def testAttributes(self):
        inner_classes = set([])
        for key, value in iam_v1_client.IamV1.__dict__.items():
            if isinstance(value, six.class_types):
                inner_classes.add(key)
        self.assertEquals(set([
            'IamPoliciesService',
            'ProjectsService',
            'ProjectsServiceAccountsKeysService',
            'ProjectsServiceAccountsService',
            'RolesService']), inner_classes) 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def testAttributes(self):
        inner_classes = set([])
        for key, value in dns_v1_client.DnsV1.__dict__.items():
            if isinstance(value, six.class_types):
                inner_classes.add(key)
        self.assertEquals(set([
            'ChangesService',
            'ProjectsService',
            'ManagedZonesService',
            'ResourceRecordSetsService']), inner_classes) 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def is_classmethod(fn):
    """Returns whether f is a classmethod."""
    # This is True for bound methods
    if not inspect.ismethod(fn):
        return False
    if not hasattr(fn, "__self__"):
        return False
    im_self = fn.__self__
    # This is None for instance methods on classes, but True
    # for instance methods on instances.
    if im_self is None:
        return False
    # This is True for class methods of new- and old-style classes, respectively
    return isinstance(im_self, six.class_types) 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def usage(obj, selfname='self'):
    str(obj)  # In case it's lazy, this will load it.

    if not isinstance(obj, class_types):
        obj = obj.__class__

    print('%s supports the following operations:' % obj.__name__)
    for (name, method) in sorted(pydoc.allmethods(obj).items()):
        if name.startswith('_'):
            continue
        if getattr(method, '__deprecated__', False):
            continue

        if sys.version_info[0] >= 3:
            getargspec = inspect.getfullargspec
        else:
            getargspec = inspect.getargspec
        args, varargs, varkw, defaults = getargspec(method)[:4]
        if (
            args
            and args[0] == 'self'
            and (defaults is None or len(args) > len(defaults))
        ):
            args = args[1:]
            name = '%s.%s' % (selfname, name)
        argspec = inspect.formatargspec(args, varargs, varkw, defaults)
        print(
            textwrap.fill(
                '%s%s' % (name, argspec),
                initial_indent='  - ',
                subsequent_indent=' ' * (len(name) + 5),
            )
        )


##########################################################################
# IDLE
########################################################################## 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def get_class_name(obj, fully_qualified=True, truncate_builtins=True):
    """Get class name for object.

    If object is a type, returns name of the type. If object is a bound
    method or a class method, returns its ``self`` object's class name.
    If object is an instance of class, returns instance's class name.
    Else, name of the type of the object is returned. If fully_qualified
    is True, returns fully qualified name of the type. For builtin types,
    just name is returned. TypeError is raised if can't get class name from
    object.
    """
    if inspect.isfunction(obj):
        raise TypeError("Can't get class name.")

    if inspect.ismethod(obj):
        obj = get_method_self(obj)
    if not isinstance(obj, six.class_types):
        obj = type(obj)
    if truncate_builtins:
        try:
            built_in = obj.__module__ in _BUILTIN_MODULES
        except AttributeError:  # nosec
            pass
        else:
            if built_in:
                return obj.__name__
    if fully_qualified and hasattr(obj, '__module__'):
        return '%s.%s' % (obj.__module__, obj.__name__)
    else:
        return obj.__name__ 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def get_all_class_names(obj, up_to=object,
                        fully_qualified=True, truncate_builtins=True):
    """Get class names of object parent classes.

    Iterate over all class names object is instance or subclass of,
    in order of method resolution (mro). If up_to parameter is provided,
    only name of classes that are sublcasses to that class are returned.
    """
    if not isinstance(obj, six.class_types):
        obj = type(obj)
    for cls in obj.mro():
        if issubclass(cls, up_to):
            yield get_class_name(cls,
                                 fully_qualified=fully_qualified,
                                 truncate_builtins=truncate_builtins) 

# 需要导入模块: import six [as 别名]
# 或者: from six import class_types [as 别名]
def get_callable_name(function):
    """Generate a name from callable.

    Tries to do the best to guess fully qualified callable name.
    """
    method_self = get_method_self(function)
    if method_self is not None:
        # This is a bound method.
        if isinstance(method_self, six.class_types):
            # This is a bound class method.
            im_class = method_self
        else:
            im_class = type(method_self)
        try:
            parts = (im_class.__module__, function.__qualname__)
        except AttributeError:
            parts = (im_class.__module__, im_class.__name__, function.__name__)
    elif inspect.ismethod(function) or inspect.isfunction(function):
        # This could be a function, a static method, a unbound method...
        try:
            parts = (function.__module__, function.__qualname__)
        except AttributeError:
            if hasattr(function, 'im_class'):
                # This is a unbound method, which exists only in python 2.x
                im_class = function.im_class
                parts = (im_class.__module__,
                         im_class.__name__, function.__name__)
            else:
                parts = (function.__module__, function.__name__)
    else:
        im_class = type(function)
        if im_class is _TYPE_TYPE:
            im_class = function
        try:
            parts = (im_class.__module__, im_class.__qualname__)
        except AttributeError:
            parts = (im_class.__module__, im_class.__name__)
    return '.'.join(parts)