42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
// Copyright 2010-2021 Google LLC
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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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//
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// http://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,
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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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#ifndef OR_TOOLS_BASE_MACROS_H_
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#define OR_TOOLS_BASE_MACROS_H_
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#include <cstdlib> // for size_t.
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#define COMPILE_ASSERT(x, msg)
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#ifdef NDEBUG
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const bool DEBUG_MODE = false;
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#else // NDEBUG
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const bool DEBUG_MODE = true;
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#endif // NDEBUG
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// DISALLOW_COPY_AND_ASSIGN disallows the copy and operator= functions.
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// It goes in the private: declarations in a class.
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#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
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TypeName(const TypeName&) = delete; \
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TypeName& operator=(const TypeName&) = delete
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template <typename T, size_t N>
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char (&ArraySizeHelper(T (&array)[N]))[N];
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#ifndef COMPILER_MSVC
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template <typename T, size_t N>
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char (&ArraySizeHelper(const T (&array)[N]))[N];
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#endif
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#define arraysize(array) (sizeof(ArraySizeHelper(array)))
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#endif // OR_TOOLS_BASE_MACROS_H_
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