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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "glsltypes.h"
#include "glslsymbols.h"
#include <QtCore/QDebug>
using namespace GLSL;
Argument::Argument(Function *scope)
: Symbol(scope)
, _type(0)
{
}
const Type *Argument::type() const
{
return _type;
}
void Argument::setType(const Type *type)
{
_type = type;
}
Block::Block(Scope *enclosingScope)
: Scope(enclosingScope)
{
}
void Block::add(Symbol *symbol)
{
_members.insert(symbol->name(), symbol);
}
const Type *Block::type() const
{
// ### assert?
return 0;
}
Symbol *Block::find(const QString &name) const
{
return _members.value(name);
}
Variable::Variable(Scope *scope)
: Symbol(scope)
, _type(0)
{
}
const Type *Variable::type() const
{
return _type;
}
void Variable::setType(const Type *type)
{
_type = type;
}
Namespace::Namespace()
{
}
Namespace::~Namespace()
{
qDeleteAll(_overloadSets);
}
void Namespace::add(Symbol *symbol)
{
Symbol *&sym = _members[symbol->name()];
if (! sym)
sym = symbol;
else if (Function *fun = symbol->asFunction()) {
if (OverloadSet *o = sym->asOverloadSet()) {
o->addFunction(fun);
} else if (Function *firstFunction = sym->asFunction()) {
OverloadSet *o = new OverloadSet(this);
_overloadSets.append(o);
o->addFunction(firstFunction);
o->addFunction(fun);
sym = o;
}
else {
// ### warning? return false?
}
} else {
// ### warning? return false?
}
}
const Type *Namespace::type() const
{
return 0;
}
Symbol *Namespace::find(const QString &name) const
{
return _members.value(name);
}
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