ConsoleCommon.h (827B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_ConsoleCommon_h 8 #define mozilla_dom_ConsoleCommon_h 9 10 #include "jsapi.h" 11 #include "nsString.h" 12 13 namespace mozilla::dom::ConsoleCommon { 14 15 // This class is used to clear any exception at the end of this method. 16 class MOZ_RAII ClearException { 17 public: 18 explicit ClearException(JSContext* aCx) : mCx(aCx) {} 19 20 ~ClearException() { JS_ClearPendingException(mCx); } 21 22 private: 23 JSContext* mCx; 24 }; 25 26 } // namespace mozilla::dom::ConsoleCommon 27 28 #endif /* mozilla_dom_ConsoleCommon_h */