/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
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** accordance with the commercial license agreement provided with the
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** 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
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#include "glslsymbol.h"
#include <QStringList>

using namespace GLSL;

Symbol::Symbol(Scope *scope)
    : _scope(scope)
{
}

Symbol::~Symbol()
{
}

Scope *Symbol::scope() const
{
    return _scope;
}

void Symbol::setScope(Scope *scope)
{
    _scope = scope;
}

QString Symbol::name() const
{
    return _name;
}

void Symbol::setName(const QString &name)
{
    _name = name;
}

Scope::Scope(Scope *enclosingScope)
    : Symbol(enclosingScope)
{
}

Symbol *Scope::lookup(const QString &name) const
{
    if (Symbol *s = find(name))
        return s;
    else if (Scope *s = scope())
        return s->lookup(name);
    else
        return 0;
}

QList<Symbol *> Scope::members() const
{
    return QList<Symbol *>();
}