forked from qt-creator/qt-creator
746c5d8863
Change-Id: Ib5423fdd064e4546f848c0b640b0ed0514c26d3a Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com> Reviewed-by: Kai Koehne <kai.koehne@digia.com>
116 lines
2.6 KiB
C++
116 lines
2.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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namespace Foo {
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enum Orientation {
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Vertical,
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Horizontal
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};
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}
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class Bar {
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enum AnEnum {
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AValue,
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AnotherValue
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};
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};
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enum Types {
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TypeA,
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TypeC,
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TypeB,
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TypeD,
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TypeE = TypeD
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};
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using namespace Foo;
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int main()
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{
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int j;
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Types t = TypeA;
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Types t2 = TypeB;
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bool b = true;
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enum { foo, bla } i;
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// all handled, don't activate
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switch (t) {
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case TypeA:
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case TypeB:
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case TypeC:
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case TypeD:
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case TypeE:
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;
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}
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// TypeD must still be added for the outer switch
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switch (t) {
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case TypeA:
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switch (t2) {
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case TypeD: ;
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default: ;
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}
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break;
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case TypeB:
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case TypeE:
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break;
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default:
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;
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}
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// Resolve type for expressions as switch condition
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switch (b ? t : t2) {
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case TypeA:;
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}
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// Namespaces
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Foo::Orientation o;
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switch (o) {
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case Vertical:
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break;
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}
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// Class members
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Bar::AnEnum a;
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switch (a) {
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case Bar::AnotherValue:
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break;
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}
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// Not a named type
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switch (i) {
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case bla:
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;
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}
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// ignore pathological case that doesn't have a compound statement
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switch (i)
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case foo: ;
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}
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