name_compiler.cpp
142 lines
| 4.3 KiB
| text/x-c
|
CppLexer
florianlink
|
r10 | /**************************************************************************** | ||
| ** | ||||
| ** 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; | ||||