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/****************************************************************************
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**
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** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Script Generator project on Qt Labs.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "name_compiler.h"
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#include "type_compiler.h"
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#include "declarator_compiler.h"
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#include "lexer.h"
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#include "symbol.h"
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#include "binder.h"
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#include <QtCore/qdebug.h>
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NameCompiler::NameCompiler(Binder *binder)
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: _M_binder (binder), _M_token_stream (binder->tokenStream ())
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{
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}
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QString NameCompiler::decode_operator(std::size_t index) const
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{
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const Token &tk = _M_token_stream->token((int) index);
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return QString::fromUtf8(&tk.text[tk.position], (int) tk.size);
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}
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QString NameCompiler::internal_run(AST *node)
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{
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_M_name.clear();
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visit(node);
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return name();
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}
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void NameCompiler::visitUnqualifiedName(UnqualifiedNameAST *node)
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{
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QString tmp_name;
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if (node->tilde)
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tmp_name += QLatin1String("~");
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if (node->id)
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tmp_name += _M_token_stream->symbol(node->id)->as_string();
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if (OperatorFunctionIdAST *op_id = node->operator_id)
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{
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#if defined(__GNUC__)
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#warning "NameCompiler::visitUnqualifiedName() -- implement me"
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#endif
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if (op_id->op && op_id->op->op)
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{
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tmp_name += QLatin1String("operator");
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tmp_name += decode_operator(op_id->op->op);
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if (op_id->op->close)
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tmp_name += decode_operator(op_id->op->close);
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}
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else if (op_id->type_specifier)
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{
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#if defined(__GNUC__)
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#warning "don't use an hardcoded string as cast' name"
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#endif
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Token const &tk = _M_token_stream->token ((int) op_id->start_token);
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Token const &end_tk = _M_token_stream->token ((int) op_id->end_token);
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tmp_name += QString::fromLatin1 (&tk.text[tk.position],
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(int) (end_tk.position - tk.position)).trimmed ();
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}
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}
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_M_name += tmp_name;
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if (node->template_arguments)
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{
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// ### cleanup
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_M_name.last() += QLatin1String("<");
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visitNodes(this, node->template_arguments);
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_M_name.last().truncate(_M_name.last().count() - 1); // remove the last ','
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_M_name.last() += QLatin1String(">");
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}
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}
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void NameCompiler::visitTemplateArgument(TemplateArgumentAST *node)
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{
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if (node->type_id && node->type_id->type_specifier)
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{
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TypeCompiler type_cc(_M_binder);
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type_cc.run(node->type_id->type_specifier);
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DeclaratorCompiler decl_cc(_M_binder);
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decl_cc.run(node->type_id->declarator);
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if (type_cc.isConstant())
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_M_name.last() += "const ";
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QStringList q = type_cc.qualifiedName ();
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if (q.count () == 1)
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{
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#if defined (RXX_RESOLVE_TYPEDEF) // ### it'll break :(
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TypeInfo tp;
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tp.setQualifiedName (q);
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tp = TypeInfo::resolveType (tp, _M_binder->currentScope ()->toItem ());
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q = tp.qualifiedName ();
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#endif
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if (CodeModelItem item = _M_binder->model ()->findItem (q, _M_binder->currentScope ()->toItem ()))
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{
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if (item->name () == q.last ())
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q = item->qualifiedName ();
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}
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}
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_M_name.last() += q.join("::");
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if (decl_cc.isReference())
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_M_name.last() += "&";
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if (decl_cc.indirection())
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_M_name.last() += QString(decl_cc.indirection(), '*');
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_M_name.last() += QLatin1String(",");
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}
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}
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// kate: space-indent on; indent-width 2; replace-tabs on;
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