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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
** Contact: https://www.qt.io/licensing/
**
** This file is part of PySide2.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
#include "type_compiler.h"
#include "name_compiler.h"
#include "lexer.h"
#include "symbol.h"
#include "tokens.h"
#include "binder.h"
#include <QtCore/QString>
TypeCompiler::TypeCompiler(Binder *binder)
: _M_binder(binder), _M_token_stream(binder->tokenStream())
{
}
void TypeCompiler::run(TypeSpecifierAST *node)
{
_M_type.clear();
_M_cv.clear();
visit(node);
if (node && node->cv) {
const ListNode<std::size_t> *it = node->cv->toFront();
const ListNode<std::size_t> *end = it;
do {
int kind = _M_token_stream->kind(it->element);
if (!_M_cv.contains(kind))
_M_cv.append(kind);
it = it->next;
} while (it != end);
}
}
void TypeCompiler::visitClassSpecifier(ClassSpecifierAST *node)
{
visit(node->name);
}
void TypeCompiler::visitEnumSpecifier(EnumSpecifierAST *node)
{
visit(node->name);
}
void TypeCompiler::visitElaboratedTypeSpecifier(ElaboratedTypeSpecifierAST *node)
{
visit(node->name);
}
void TypeCompiler::visitSimpleTypeSpecifier(SimpleTypeSpecifierAST *node)
{
if (const ListNode<std::size_t> *it = node->integrals) {
it = it->toFront();
const ListNode<std::size_t> *end = it;
QString current_item;
do {
std::size_t token = it->element;
current_item += QLatin1String(token_name(_M_token_stream->kind(token)));
current_item += QLatin1Char(' ');
it = it->next;
} while (it != end);
_M_type += current_item.trimmed();
} else if (node->type_of) {
// ### implement me
_M_type += QLatin1String("typeof<...>");
}
visit(node->name);
}
void TypeCompiler::visitName(NameAST *node)
{
NameCompiler name_cc(_M_binder);
name_cc.run(node);
_M_type = name_cc.qualifiedName();
}
QStringList TypeCompiler::cvString() const
{
QStringList lst;
foreach (int q, cv()) {
if (q == Token_const)
lst.append(QLatin1String("const"));
else if (q == Token_volatile)
lst.append(QLatin1String("volatile"));
}
return lst;
}
bool TypeCompiler::isConstant() const
{
return _M_cv.contains(Token_const);
}
bool TypeCompiler::isVolatile() const
{
return _M_cv.contains(Token_volatile);
}
// kate: space-indent on; indent-width 2; replace-tabs on;
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