70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/*
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* Copyright (C) 2005 The Android Open Source Project
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*
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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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*/
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#ifndef ANDROID_DEBUG_H
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#define ANDROID_DEBUG_H
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#include <stdint.h>
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#include <sys/types.h>
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namespace android {
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// ---------------------------------------------------------------------------
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#ifdef __cplusplus
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template<bool> struct CompileTimeAssert;
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template<> struct CompileTimeAssert<true> {};
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#define COMPILE_TIME_ASSERT(_exp) \
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template class CompileTimeAssert< (_exp) >;
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#endif
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#define COMPILE_TIME_ASSERT_FUNCTION_SCOPE(_exp) \
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CompileTimeAssert<( _exp )>();
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// ---------------------------------------------------------------------------
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#ifdef __cplusplus
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template<bool C, typename LSH, typename RHS> struct CompileTimeIfElse;
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template<typename LHS, typename RHS>
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struct CompileTimeIfElse<true, LHS, RHS> { typedef LHS TYPE; };
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template<typename LHS, typename RHS>
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struct CompileTimeIfElse<false, LHS, RHS> { typedef RHS TYPE; };
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#endif
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// ---------------------------------------------------------------------------
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#ifdef __cplusplus
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extern "C" {
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#endif
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const char* stringForIndent(int32_t indentLevel);
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typedef void (*debugPrintFunc)(void* cookie, const char* txt);
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void printTypeCode(uint32_t typeCode,
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debugPrintFunc func = 0, void* cookie = 0);
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void printHexData(int32_t indent, const void *buf, size_t length,
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size_t bytesPerLine=16, int32_t singleLineBytesCutoff=16,
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size_t alignment=0, bool cArrayStyle=false,
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debugPrintFunc func = 0, void* cookie = 0);
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#ifdef __cplusplus
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}
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#endif
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// ---------------------------------------------------------------------------
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}; // namespace android
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#endif // ANDROID_DEBUG_H
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