44 lines
1.4 KiB
44 lines
1.4 KiB
/* Copyright (c) 2016 PaddlePaddle 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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#pragma once
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#include <cfloat>
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// Disable the copy and assignment operator for a class.
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#ifndef DISABLE_COPY_AND_ASSIGN
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#define DISABLE_COPY_AND_ASSIGN(classname) \
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private: \
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classname(const classname&) = delete; \
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classname(classname&&) = delete; \
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classname& operator=(const classname&) = delete; \
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classname& operator=(classname&&) = delete
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#endif
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#if defined(__FLT_MAX__)
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#define FLT_MAX __FLT_MAX__
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#endif // __FLT_MAX__
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#ifdef _WIN32
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#if defined(PADDLE_COMPILE)
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// by default, msvc has predefined macro _LIB for static library
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// only shared library need to export and import symbols
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// static library export all symbols by default.
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#define PADDLE_DLL __declspec(dllexport)
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#else
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#define PADDLE_DLL __declspec(dllimport)
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#endif
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#else
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#define PADDLE_DLL
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#endif
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