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.
91 lines
2.5 KiB
91 lines
2.5 KiB
/* 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. */
|
|
|
|
#pragma once
|
|
|
|
#include "paddle/framework/attribute.h"
|
|
#include "paddle/framework/framework.pb.h"
|
|
|
|
namespace paddle {
|
|
namespace framework {
|
|
|
|
// this class not only make proto but also init attribute checkers.
|
|
class OpProtoAndCheckerMaker {
|
|
public:
|
|
using OpProto = proto::OpProto;
|
|
using OpAttrChecker = framework::OpAttrChecker;
|
|
OpProtoAndCheckerMaker(OpProto* proto, OpAttrChecker* op_checker)
|
|
: proto_(proto), op_checker_(op_checker) {}
|
|
|
|
virtual ~OpProtoAndCheckerMaker() {
|
|
PADDLE_ENFORCE(validated_, "should call Validate after build");
|
|
}
|
|
|
|
void Validate();
|
|
|
|
protected:
|
|
struct VariableBuilder {
|
|
OpProto::Var* var_;
|
|
|
|
VariableBuilder& AsDuplicable() {
|
|
var_->set_duplicable(true);
|
|
return *this;
|
|
}
|
|
|
|
VariableBuilder& AsIntermediate() {
|
|
var_->set_intermediate(true);
|
|
return *this;
|
|
}
|
|
|
|
VariableBuilder& AsDispensable() {
|
|
var_->set_dispensable(true);
|
|
return *this;
|
|
}
|
|
};
|
|
|
|
VariableBuilder AddInput(const std::string& name, const std::string& comment);
|
|
|
|
VariableBuilder AddOutput(const std::string& name,
|
|
const std::string& comment);
|
|
|
|
template <typename T>
|
|
TypedAttrChecker<T>& AddAttr(const std::string& name,
|
|
const std::string& comment,
|
|
bool generated = false) {
|
|
auto* attr = proto_->add_attrs();
|
|
attr->set_name(name);
|
|
attr->set_comment(comment);
|
|
attr->set_generated(generated);
|
|
attr->set_type(AttrTypeID<T>());
|
|
return op_checker_->AddAttrChecker<T>(name);
|
|
}
|
|
|
|
void AddComment(const std::string& comment) { proto_->set_comment(comment); }
|
|
|
|
private:
|
|
void CheckNoDuplicatedInOutAttrs();
|
|
|
|
OpProto* proto_;
|
|
OpAttrChecker* op_checker_;
|
|
bool validated_{false};
|
|
};
|
|
|
|
class NOPMaker : public OpProtoAndCheckerMaker {
|
|
public:
|
|
NOPMaker(OpProto* proto, framework::OpAttrChecker* op_checker)
|
|
: OpProtoAndCheckerMaker(proto, op_checker) {}
|
|
};
|
|
|
|
} // namespace framework
|
|
} // namespace paddle
|