41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#include "tensorflow/c/kernels/tensor_shape_utils.h"
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#include <string>
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#include "tensorflow/c/tf_tensor.h"
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#include "tensorflow/core/platform/logging.h"
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#include "tensorflow/core/platform/strcat.h"
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namespace tensorflow {
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std::string ShapeDebugString(TF_Tensor* tensor) {
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// A TF_Tensor cannot have an unknown rank.
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CHECK_GE(TF_NumDims(tensor), 0);
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tensorflow::string s = "[";
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for (int i = 0; i < TF_NumDims(tensor); ++i) {
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if (i > 0) tensorflow::strings::StrAppend(&s, ",");
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int64_t dim = TF_Dim(tensor, i);
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// A TF_Tensor cannot have an unknown dimension.
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CHECK_GE(dim, 0);
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tensorflow::strings::StrAppend(&s, dim);
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}
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tensorflow::strings::StrAppend(&s, "]");
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return s;
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}
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} // namespace tensorflow
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