You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.6 KiB
46 lines
1.6 KiB
8 years ago
|
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
|
||
|
|
|
||
|
|
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. */
|
||
|
|
|
||
|
|
#include <paddle/framework/scope.h>
|
||
|
|
#include <pybind11/pybind11.h>
|
||
|
|
|
||
|
|
namespace py = pybind11;
|
||
|
|
namespace pd = paddle::framework;
|
||
|
|
|
||
|
|
PYBIND11_PLUGIN(core) {
|
||
|
|
py::module m("core", "C++ core of Paddle Paddle");
|
||
|
|
|
||
|
|
py::class_<pd::Variable>(m, "Variable", R"DOC(Variable Class.
|
||
|
|
|
||
|
|
All parameter, weight, gradient are variables in Paddle.
|
||
|
|
)DOC")
|
||
|
|
.def("is_int", [](const pd::Variable& var) { return var.IsType<int>(); })
|
||
|
|
.def("set_int",
|
||
|
|
[](pd::Variable& var, int val) -> void {
|
||
|
|
*var.GetMutable<int>() = val;
|
||
|
|
})
|
||
|
|
.def("get_int",
|
||
|
|
[](const pd::Variable& var) -> int { return var.Get<int>(); });
|
||
|
|
|
||
|
|
py::class_<pd::Scope, std::shared_ptr<pd::Scope>>(m, "Scope")
|
||
|
|
.def(py::init<const std::shared_ptr<pd::Scope>&>())
|
||
|
|
.def("get_var",
|
||
|
|
&pd::Scope::GetVariable,
|
||
|
|
py::return_value_policy::reference)
|
||
|
|
.def("create_var",
|
||
|
|
&pd::Scope::CreateVariable,
|
||
|
|
py::return_value_policy::reference);
|
||
|
|
|
||
|
|
return m.ptr();
|
||
|
|
}
|