33 lines
1.4 KiB
C
33 lines
1.4 KiB
C
/* Copyright 2018 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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#ifndef TENSORFLOW_LITE_MICRO_COMPATIBILITY_H_
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#define TENSORFLOW_LITE_MICRO_COMPATIBILITY_H_
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// C++ will automatically create class-specific delete operators for virtual
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// objects, which by default call the global delete function. For embedded
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// applications we want to avoid this, and won't be calling new/delete on these
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// objects, so we need to override the default implementation with one that does
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// nothing to avoid linking in ::delete().
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// This macro needs to be included in all subclasses of a virtual base class in
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// the private section.
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#ifdef TF_LITE_STATIC_MEMORY
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#define TF_LITE_REMOVE_VIRTUAL_DELETE \
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void operator delete(void* p) {}
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#else
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#define TF_LITE_REMOVE_VIRTUAL_DELETE
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#endif
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#endif // TENSORFLOW_LITE_MICRO_COMPATIBILITY_H_
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