forked from qt-creator/qt-creator
2e14df7561
Change-Id: I1bed5e85a5b7948d08502a72a10f80baa075c204 Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
/****************************************************************************
|
|
**
|
|
** 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.
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "LookupItem.h"
|
|
|
|
#include <cplusplus/FullySpecifiedType.h>
|
|
#include <cplusplus/Symbol.h>
|
|
#include <cplusplus/Control.h>
|
|
|
|
#include <QDebug>
|
|
|
|
using namespace CPlusPlus;
|
|
|
|
uint CPlusPlus::qHash(const LookupItem &key)
|
|
{
|
|
const uint h1 = QT_PREPEND_NAMESPACE(qHash)(key.type().type());
|
|
const uint h2 = QT_PREPEND_NAMESPACE(qHash)(key.scope());
|
|
return ((h1 << 16) | (h1 >> 16)) ^ h2;
|
|
}
|
|
|
|
LookupItem::LookupItem()
|
|
: _scope(nullptr), _declaration(nullptr), _binding(nullptr)
|
|
{ }
|
|
|
|
FullySpecifiedType LookupItem::type() const
|
|
{
|
|
if (! _type && _declaration)
|
|
return _declaration->type();
|
|
|
|
return _type;
|
|
}
|
|
|
|
void LookupItem::setType(const FullySpecifiedType &type)
|
|
{ _type = type; }
|
|
|
|
Symbol *LookupItem::declaration() const
|
|
{ return _declaration; }
|
|
|
|
void LookupItem::setDeclaration(Symbol *declaration)
|
|
{ _declaration = declaration; }
|
|
|
|
Scope *LookupItem::scope() const
|
|
{
|
|
if (! _scope && _declaration)
|
|
return _declaration->enclosingScope();
|
|
|
|
return _scope;
|
|
}
|
|
|
|
void LookupItem::setScope(Scope *scope)
|
|
{ _scope = scope; }
|
|
|
|
ClassOrNamespace *LookupItem::binding() const
|
|
{ return _binding; }
|
|
|
|
void LookupItem::setBinding(ClassOrNamespace *binding)
|
|
{ _binding = binding; }
|
|
|
|
bool LookupItem::operator == (const LookupItem &other) const
|
|
{
|
|
if (_type == other._type && _declaration == other._declaration && _scope == other._scope
|
|
&& _binding == other._binding)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
bool LookupItem::operator != (const LookupItem &result) const
|
|
{ return ! operator == (result); }
|