77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
/*******************************************************************************
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* Copyright (c) 2019 Konduit K.K.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// @author raver119@gmail.com
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//
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#include <op_boilerplate.h>
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#if NOT_EXCLUDED(OP_print_variable)
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#include <ops/declarable/CustomOperations.h>
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#include <ops/declarable/helpers/print_variable.h>
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namespace nd4j {
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namespace ops {
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CUSTOM_OP_IMPL(print_variable, 1, 1, true, 0, 0) {
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// TODO: make this op compatible with ArrayList etc
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auto input = INPUT_VARIABLE(0);
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auto output = OUTPUT_VARIABLE(0);
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std::string str;
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if (block.width() == 2) {
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auto message = INPUT_VARIABLE(1);
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REQUIRE_TRUE(message->isS(), 0, "print_variable: message variable must be a String");
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str = message->e<std::string>(0);
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}
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bool printSpecial = false;
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if (block.numB() > 0)
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printSpecial = B_ARG(0);
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if (printSpecial && !nd4j::Environment::getInstance()->isCPU()) {
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// only specific backends support special printout. for cpu-based backends it's the same as regular print
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if (block.width() == 2)
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helpers::print_special(*block.launchContext(), *input, str);
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else
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helpers::print_special(*block.launchContext(), *input);
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} else {
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// optionally add message to the print out
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if (block.width() == 2) {
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input->printIndexedBuffer(str.c_str());
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} else {
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input->printIndexedBuffer();
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}
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}
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return Status::OK();
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}
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DECLARE_TYPES(print_variable) {
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getOpDescriptor()
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->setAllowedInputTypes(0, nd4j::DataType::ANY)
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->setAllowedInputTypes(1, {ALL_STRINGS})
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->setAllowedOutputTypes(0, nd4j::DataType::INT32);
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}
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DECLARE_SHAPE_FN(print_variable) {
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return SHAPELIST(ConstantShapeHelper::getInstance()->scalarShapeInfo(DataType::INT32));
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}
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}
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}
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#endif |