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/* This file is part of KDevelop
Copyright 2002-2005 Roberto Raggi <roberto@kdevelop.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "type_compiler.h"
#include "name_compiler.h"
#include "lexer.h"
#include "symbol.h"
#include "tokens.h"
#include "parsesession.h"
#include <QtCore/QString>
using namespace KDevelop;
TypeCompiler::TypeCompiler(ParseSession* session)
: m_session(session)
{
}
void TypeCompiler::run(TypeSpecifierAST *node)
{
_M_type.clear();
_M_cv.clear();
visit(node);
if (node && node->cv)
{
const ListNode<uint> *it = node->cv->toFront();
const ListNode<uint> *end = it;
do
{
int kind = m_session->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<uint> *it = node->integrals)
{
it = it->toFront();
const ListNode<uint> *end = it;
do
{
uint token = it->element;
// FIXME
_M_type.push(Identifier(token_name(m_session->token_stream->kind(token))));
it = it->next;
}
while (it != end);
}
else if (node->isTypeof)
{
// ### implement me
_M_type.push(Identifier("typeof<...>"));
}
else if (node->isDecltype)
{
// ### implement me
_M_type.push(Identifier("decltype<...>"));
}
visit(node->name);
}
void TypeCompiler::visitName(NameAST *node)
{
NameCompiler name_cc(m_session);
name_cc.run(node);
_M_type = name_cc.identifier();
}
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);
}
QualifiedIdentifier TypeCompiler::identifier() const
{
return _M_type;
}
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