text: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   * vim: set ts=8 sts=2 et sw=2 tw=80:
   * This Source Code Form is subject to the terms of the Mozilla Public
   * License, v. 2.0. If a copy of the MPL was not distributed with this
   * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
  
  #ifndef util_DiagnosticAssertions_h
  #define util_DiagnosticAssertions_h
  
  #include "mozilla/Assertions.h"
  #include "mozilla/Likely.h"
  
  #include "jstypes.h"
  
  /* Crash diagnostics by default in debug and on nightly channel. */
  #if defined(DEBUG) || defined(NIGHTLY_BUILD)
  #  define JS_CRASH_DIAGNOSTICS 1
  #endif
  
  #if defined(JS_DEBUG)
  #  define JS_DIAGNOSTICS_ASSERT(expr) MOZ_ASSERT(expr)
  #elif defined(JS_CRASH_DIAGNOSTICS)
  #  define JS_DIAGNOSTICS_ASSERT(expr)         \
      do {                                      \
        if (MOZ_UNLIKELY(!(expr))) MOZ_CRASH(); \
      } while (0)
  #else
  #  define JS_DIAGNOSTICS_ASSERT(expr) ((void)0)
  #endif
  
  #endif /* util_DiagnosticAssertions_h */
  