/**************************************************************************** ** ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of Qt Creator. ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ****************************************************************************/ namespace Foo { enum Orientation { Vertical, Horizontal }; } class Bar { enum AnEnum { AValue, AnotherValue }; }; enum Types { TypeA, TypeC, TypeB, TypeD, TypeE = TypeD }; using namespace Foo; int main() { int j; Types t = TypeA; Types t2 = TypeB; bool b = true; enum { foo, bla } i; // all handled, don't activate switch (t) { case TypeA: case TypeB: case TypeC: case TypeD: case TypeE: ; } // TypeD must still be added for the outer switch switch (t) { case TypeA: switch (t2) { case TypeD: ; default: ; } break; case TypeB: case TypeE: break; default: ; } // Resolve type for expressions as switch condition switch (b ? t : t2) { case TypeA:; } // Namespaces Foo::Orientation o; switch (o) { case Vertical: break; } // Class members Bar::AnEnum a; switch (a) { case Bar::AnotherValue: break; } // Not a named type switch (i) { case bla: ; } // ignore pathological case that doesn't have a compound statement switch (i) case foo: ; }