1*3ac0a46fSAndroid Build Coastguard Worker // Copyright 2020 The Chromium Authors. All rights reserved. 2*3ac0a46fSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*3ac0a46fSAndroid Build Coastguard Worker // found in the LICENSE file. 4*3ac0a46fSAndroid Build Coastguard Worker 5*3ac0a46fSAndroid Build Coastguard Worker #ifndef THIRD_PARTY_BASE_CHECK_H_ 6*3ac0a46fSAndroid Build Coastguard Worker #define THIRD_PARTY_BASE_CHECK_H_ 7*3ac0a46fSAndroid Build Coastguard Worker 8*3ac0a46fSAndroid Build Coastguard Worker #include <assert.h> 9*3ac0a46fSAndroid Build Coastguard Worker 10*3ac0a46fSAndroid Build Coastguard Worker #include "build/build_config.h" 11*3ac0a46fSAndroid Build Coastguard Worker #include "third_party/base/compiler_specific.h" 12*3ac0a46fSAndroid Build Coastguard Worker #include "third_party/base/immediate_crash.h" 13*3ac0a46fSAndroid Build Coastguard Worker 14*3ac0a46fSAndroid Build Coastguard Worker #define CHECK(condition) \ 15*3ac0a46fSAndroid Build Coastguard Worker do { \ 16*3ac0a46fSAndroid Build Coastguard Worker if (UNLIKELY(!(condition))) { \ 17*3ac0a46fSAndroid Build Coastguard Worker pdfium::base::ImmediateCrash(); \ 18*3ac0a46fSAndroid Build Coastguard Worker } \ 19*3ac0a46fSAndroid Build Coastguard Worker } while (0) 20*3ac0a46fSAndroid Build Coastguard Worker 21*3ac0a46fSAndroid Build Coastguard Worker #if defined(NDEBUG) && !defined(DCHECK_ALWAYS_ON) 22*3ac0a46fSAndroid Build Coastguard Worker #define DCHECK_IS_ON() 0 23*3ac0a46fSAndroid Build Coastguard Worker #else 24*3ac0a46fSAndroid Build Coastguard Worker #define DCHECK_IS_ON() 1 25*3ac0a46fSAndroid Build Coastguard Worker #endif 26*3ac0a46fSAndroid Build Coastguard Worker 27*3ac0a46fSAndroid Build Coastguard Worker // Debug mode: Use assert() for better diagnostics 28*3ac0a46fSAndroid Build Coastguard Worker // Release mode, DCHECK_ALWAYS_ON: Use CHECK() since assert() is a no-op. 29*3ac0a46fSAndroid Build Coastguard Worker // Release mode, no DCHECK_ALWAYS_ON: Use assert(), which is a no-op. 30*3ac0a46fSAndroid Build Coastguard Worker #if defined(NDEBUG) && defined(DCHECK_ALWAYS_ON) 31*3ac0a46fSAndroid Build Coastguard Worker #define DCHECK CHECK 32*3ac0a46fSAndroid Build Coastguard Worker #else 33*3ac0a46fSAndroid Build Coastguard Worker #define DCHECK assert 34*3ac0a46fSAndroid Build Coastguard Worker #endif 35*3ac0a46fSAndroid Build Coastguard Worker 36*3ac0a46fSAndroid Build Coastguard Worker #endif // THIRD_PARTY_BASE_CHECK_H_ 37