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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
**
** This file is part of the Qt Script Generator project on Trolltech Labs.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include "name_compiler.h"
#include "type_compiler.h"
#include "declarator_compiler.h"
#include "lexer.h"
#include "symbol.h"
#include "binder.h"
#include <QtCore/qdebug.h>
NameCompiler::NameCompiler(Binder *binder)
: _M_binder (binder), _M_token_stream (binder->tokenStream ())
{
}
QString NameCompiler::decode_operator(std::size_t index) const
{
const Token &tk = _M_token_stream->token((int) index);
return QString::fromUtf8(&tk.text[tk.position], (int) tk.size);
}
QString NameCompiler::internal_run(AST *node)
{
_M_name.clear();
visit(node);
return name();
}
void NameCompiler::visitUnqualifiedName(UnqualifiedNameAST *node)
{
QString tmp_name;
if (node->tilde)
tmp_name += QLatin1String("~");
if (node->id)
tmp_name += _M_token_stream->symbol(node->id)->as_string();
if (OperatorFunctionIdAST *op_id = node->operator_id)
{
#if defined(__GNUC__)
#warning "NameCompiler::visitUnqualifiedName() -- implement me"
#endif
if (op_id->op && op_id->op->op)
{
tmp_name += QLatin1String("operator");
tmp_name += decode_operator(op_id->op->op);
if (op_id->op->close)
tmp_name += decode_operator(op_id->op->close);
}
else if (op_id->type_specifier)
{
#if defined(__GNUC__)
#warning "don't use an hardcoded string as cast' name"
#endif
Token const &tk = _M_token_stream->token ((int) op_id->start_token);
Token const &end_tk = _M_token_stream->token ((int) op_id->end_token);
tmp_name += QString::fromLatin1 (&tk.text[tk.position],
(int) (end_tk.position - tk.position)).trimmed ();
}
}
_M_name += tmp_name;
if (node->template_arguments)
{
// ### cleanup
_M_name.last() += QLatin1String("<");
visitNodes(this, node->template_arguments);
_M_name.last().truncate(_M_name.last().count() - 1); // remove the last ','
_M_name.last() += QLatin1String(">");
}
}
void NameCompiler::visitTemplateArgument(TemplateArgumentAST *node)
{
if (node->type_id && node->type_id->type_specifier)
{
TypeCompiler type_cc(_M_binder);
type_cc.run(node->type_id->type_specifier);
DeclaratorCompiler decl_cc(_M_binder);
decl_cc.run(node->type_id->declarator);
if (type_cc.isConstant())
_M_name.last() += "const ";
QStringList q = type_cc.qualifiedName ();
if (q.count () == 1)
{
#if defined (RXX_RESOLVE_TYPEDEF) // ### it'll break :(
TypeInfo tp;
tp.setQualifiedName (q);
tp = TypeInfo::resolveType (tp, _M_binder->currentScope ()->toItem ());
q = tp.qualifiedName ();
#endif
if (CodeModelItem item = _M_binder->model ()->findItem (q, _M_binder->currentScope ()->toItem ()))
{
if (item->name () == q.last ())
q = item->qualifiedName ();
}
}
_M_name.last() += q.join("::");
if (decl_cc.isReference())
_M_name.last() += "&";
if (decl_cc.indirection())
_M_name.last() += QString(decl_cc.indirection(), '*');
_M_name.last() += QLatin1String(",");
}
}
// kate: space-indent on; indent-width 2; replace-tabs on;
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