sneaxiy
6 years ago
parent
a8c4324d3c
commit
c545f1ed8f
@ -1,39 +0,0 @@
|
||||
// Copyright (c) 2019 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.
|
||||
|
||||
#include "paddle/fluid/operators/reader/compose_reader.h"
|
||||
|
||||
namespace paddle {
|
||||
namespace operators {
|
||||
namespace reader {
|
||||
|
||||
ComposeReader::ComposeReader(
|
||||
const std::vector<std::shared_ptr<framework::ReaderBase>> &readers)
|
||||
: framework::MultiDecoratedReader(readers) {}
|
||||
|
||||
void ComposeReader::ReadNext(std::vector<framework::LoDTensor> *out) {
|
||||
out->clear();
|
||||
std::vector<framework::LoDTensor> each_ret;
|
||||
for (auto &r : readers_) {
|
||||
r->ReadNext(&each_ret);
|
||||
out->reserve(out->size() + each_ret.size());
|
||||
for (auto &data : each_ret) {
|
||||
out->emplace_back(std::move(data));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
} // namespace reader
|
||||
} // namespace operators
|
||||
} // namespace paddle
|
||||
@ -1,34 +0,0 @@
|
||||
// Copyright (c) 2019 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.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <vector>
|
||||
#include "paddle/fluid/framework/reader.h"
|
||||
|
||||
namespace paddle {
|
||||
namespace operators {
|
||||
namespace reader {
|
||||
|
||||
class ComposeReader : public framework::MultiDecoratedReader {
|
||||
public:
|
||||
explicit ComposeReader(
|
||||
const std::vector<std::shared_ptr<framework::ReaderBase>> &readers);
|
||||
|
||||
void ReadNext(std::vector<framework::LoDTensor> *out) override;
|
||||
};
|
||||
|
||||
} // namespace reader
|
||||
} // namespace operators
|
||||
} // namespace paddle
|
||||
Loading…
Reference in new issue