2025-08-31 09:09:30 +08:00
|
|
|
# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
|
|
|
|
|
#
|
|
|
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
|
|
# you may not use this file except in compliance with the License.
|
|
|
|
|
# You may obtain a copy of the License at
|
|
|
|
|
#
|
|
|
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
|
#
|
|
|
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
|
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
|
# See the License for the specific language governing permissions and
|
|
|
|
|
# limitations under the License.
|
|
|
|
|
|
2025-09-04 18:42:48 +08:00
|
|
|
# #The file has been adapted from pytorch project
|
|
|
|
|
# #Licensed under BSD-style license -
|
|
|
|
|
# https://github.com/pytorch/pytorch/blob/main/LICENSE
|
|
|
|
|
|
2025-08-31 09:09:30 +08:00
|
|
|
from __future__ import annotations
|
|
|
|
|
|
|
|
|
|
import types
|
|
|
|
|
from typing import Any
|
|
|
|
|
|
|
|
|
|
import paddle
|
|
|
|
|
|
|
|
|
|
from ._ops import import_module, load_library
|
|
|
|
|
|
|
|
|
|
PADDLE_CLASSES_MODULE_NAME = "paddle.classes"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class ClassesNameSpace(types.ModuleType):
|
|
|
|
|
def __init__(self, name: str):
|
|
|
|
|
super().__init__(f"{PADDLE_CLASSES_MODULE_NAME}.{name}")
|
|
|
|
|
self.name = name
|
|
|
|
|
|
|
|
|
|
def __getattr__(self, name: str) -> Any:
|
|
|
|
|
if name == "__file__":
|
|
|
|
|
return PADDLE_CLASSES_MODULE_NAME # type: ignore
|
|
|
|
|
return paddle.base.core.torch_compat._get_custom_class_python_wrapper(
|
|
|
|
|
self.name, name
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class PaddleClassesModule(types.ModuleType):
|
|
|
|
|
__file__ = "_classes.py"
|
|
|
|
|
|
|
|
|
|
def __init__(self):
|
|
|
|
|
super().__init__(PADDLE_CLASSES_MODULE_NAME)
|
|
|
|
|
|
|
|
|
|
def __getattr__(self, name: str):
|
|
|
|
|
namespace = ClassesNameSpace(name)
|
|
|
|
|
# Insert to __dict__ to avoid repeatedly __getattr__ overhead
|
|
|
|
|
setattr(self, name, namespace)
|
|
|
|
|
return namespace
|
|
|
|
|
|
|
|
|
|
def import_module(self, module):
|
|
|
|
|
return import_module(module)
|
|
|
|
|
|
|
|
|
|
def load_library(self, path):
|
|
|
|
|
return load_library(path)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
classes = PaddleClassesModule()
|
