/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** 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 The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ****************************************************************************/ 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: ; }