cavis/libnd4j/include/ops/declarable/LogicOp.h

49 lines
1.6 KiB
C
Raw Normal View History

2019-06-06 14:21:15 +02:00
/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// Created by raver119 on 15.10.2017.
//
#ifndef LIBND4J_LOGICOP_H
#define LIBND4J_LOGICOP_H
#include "DeclarableOp.h"
namespace nd4j {
namespace ops {
/**
* Logic ops are unique snowflakes in any Graph. They dramatically change Graph Execution process, by introducing loops, conditions, etc.
*
* Their code is the part of GraphExecutioner logic. But we still want them to be expressed via Graph
* @tparam T
*/
class ND4J_EXPORT LogicOp : public DeclarableOp {
protected:
Nd4jStatus validateAndExecute(nd4j::graph::Context& block) override;
public:
LogicOp(const char *name);
~LogicOp() = default;
ShapeList* calculateOutputShape(ShapeList* inputShape, nd4j::graph::Context &block) override;
};
}
}
#endif //LIBND4J_LOGICOP_H