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annotate generator/parser/name_compiler.cpp @ 414:b2a803c73b89 default tip
Declare tabArray const.
| author | David Nadlinger <code@klickverbot.at> |
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| date | Fri, 06 May 2011 13:39:49 +0200 |
| parents | 09a0f1d048f2 |
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| 1 | 1 /**************************************************************************** |
| 2 ** | |
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3 ** Copyright (C) 1992-2009 Nokia. All rights reserved. |
| 1 | 4 ** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org> |
| 5 ** | |
| 6 ** This file is part of Qt Jambi. | |
| 7 ** | |
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8 ** Commercial Usage |
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9 Licensees holding valid Qt Commercial licenses may use this file in |
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10 accordance with the Qt Commercial License Agreement provided with the |
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11 Software or, alternatively, in accordance with the terms contained in |
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12 a written agreement between you and Nokia. |
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13 |
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14 GNU Lesser General Public License Usage |
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15 Alternatively, this file may be used under the terms of the GNU Lesser |
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16 General Public License version 2.1 as published by the Free Software |
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17 Foundation and appearing in the file LICENSE.LGPL included in the |
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18 packaging of this file. Please review the following information to |
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19 ensure the GNU Lesser General Public License version 2.1 requirements |
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20 will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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21 |
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22 In addition, as a special exception, Nokia gives you certain |
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23 additional rights. These rights are described in the Nokia Qt LGPL |
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24 Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this |
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25 package. |
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26 |
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27 GNU General Public License Usage |
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28 Alternatively, this file may be used under the terms of the GNU |
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29 General Public License version 3.0 as published by the Free Software |
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30 Foundation and appearing in the file LICENSE.GPL included in the |
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31 packaging of this file. Please review the following information to |
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32 ensure the GNU General Public License version 3.0 requirements will be |
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33 met: http://www.gnu.org/copyleft/gpl.html. |
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34 |
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35 If you are unsure which license is appropriate for your use, please |
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36 contact the sales department at qt-sales@nokia.com. |
| 1 | 37 |
| 38 ** | |
| 39 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | |
| 40 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| 41 ** | |
| 42 ****************************************************************************/ | |
| 43 | |
| 44 | |
| 45 #include "name_compiler.h" | |
| 46 #include "type_compiler.h" | |
| 47 #include "declarator_compiler.h" | |
| 48 #include "lexer.h" | |
| 49 #include "symbol.h" | |
| 50 #include "binder.h" | |
| 51 | |
| 52 #include <QtCore/qdebug.h> | |
| 53 | |
| 54 NameCompiler::NameCompiler(Binder *binder) | |
| 55 : _M_binder (binder), _M_token_stream (binder->tokenStream ()) | |
| 56 { | |
| 57 } | |
| 58 | |
| 59 QString NameCompiler::decode_operator(std::size_t index) const | |
| 60 { | |
| 61 const Token &tk = _M_token_stream->token((int) index); | |
| 62 return QString::fromUtf8(&tk.text[tk.position], (int) tk.size); | |
| 63 } | |
| 64 | |
| 65 QString NameCompiler::internal_run(AST *node) | |
| 66 { | |
| 67 _M_name.clear(); | |
| 68 visit(node); | |
| 69 return name(); | |
| 70 } | |
| 71 | |
| 72 void NameCompiler::visitUnqualifiedName(UnqualifiedNameAST *node) | |
| 73 { | |
| 74 QString tmp_name; | |
| 75 | |
| 76 if (node->tilde) | |
| 77 tmp_name += QLatin1String("~"); | |
| 78 | |
| 79 if (node->id) | |
| 80 tmp_name += _M_token_stream->symbol(node->id)->as_string(); | |
| 81 | |
| 82 if (OperatorFunctionIdAST *op_id = node->operator_id) | |
| 83 { | |
| 84 #if defined(__GNUC__) | |
| 85 #warning "NameCompiler::visitUnqualifiedName() -- implement me" | |
| 86 #endif | |
| 87 | |
| 88 if (op_id->op && op_id->op->op) | |
| 89 { | |
| 90 tmp_name += QLatin1String("operator"); | |
| 91 tmp_name += decode_operator(op_id->op->op); | |
| 92 if (op_id->op->close) | |
| 93 tmp_name += decode_operator(op_id->op->close); | |
| 94 } | |
| 95 else if (op_id->type_specifier) | |
| 96 { | |
| 97 #if defined(__GNUC__) | |
| 98 #warning "don't use an hardcoded string as cast' name" | |
| 99 #endif | |
| 100 Token const &tk = _M_token_stream->token ((int) op_id->start_token); | |
| 101 Token const &end_tk = _M_token_stream->token ((int) op_id->end_token); | |
| 102 tmp_name += QString::fromLatin1 (&tk.text[tk.position], | |
| 103 (int) (end_tk.position - tk.position)).trimmed (); | |
| 104 } | |
| 105 } | |
| 106 | |
| 107 _M_name += tmp_name; | |
| 108 if (node->template_arguments) | |
| 109 { | |
| 110 // ### cleanup | |
| 111 _M_name.last() += QLatin1String("<"); | |
| 112 visitNodes(this, node->template_arguments); | |
| 113 _M_name.last().truncate(_M_name.last().count() - 1); // remove the last ',' | |
| 114 _M_name.last() += QLatin1String(">"); | |
| 115 } | |
| 116 | |
| 117 } | |
| 118 | |
| 119 void NameCompiler::visitTemplateArgument(TemplateArgumentAST *node) | |
| 120 { | |
| 121 if (node->type_id && node->type_id->type_specifier) | |
| 122 { | |
| 123 TypeCompiler type_cc(_M_binder); | |
| 124 type_cc.run(node->type_id->type_specifier); | |
| 125 | |
| 126 DeclaratorCompiler decl_cc(_M_binder); | |
| 127 decl_cc.run(node->type_id->declarator); | |
| 128 | |
| 129 if (type_cc.isConstant()) | |
| 130 _M_name.last() += "const "; | |
| 131 | |
| 132 QStringList q = type_cc.qualifiedName (); | |
| 133 | |
| 134 if (q.count () == 1) | |
| 135 { | |
| 136 #if defined (RXX_RESOLVE_TYPEDEF) // ### it'll break :( | |
| 137 TypeInfo tp; | |
| 138 tp.setQualifiedName (q); | |
| 139 tp = TypeInfo::resolveType (tp, _M_binder->currentScope ()->toItem ()); | |
| 140 q = tp.qualifiedName (); | |
| 141 #endif | |
| 142 | |
| 143 if (CodeModelItem item = _M_binder->model ()->findItem (q, _M_binder->currentScope ()->toItem ())) | |
| 144 { | |
| 145 if (item->name () == q.last ()) | |
| 146 q = item->qualifiedName (); | |
| 147 } | |
| 148 } | |
| 149 | |
| 150 _M_name.last() += q.join("::"); | |
| 151 | |
| 152 if (decl_cc.isReference()) | |
| 153 _M_name.last() += "&"; | |
| 154 if (decl_cc.indirection()) | |
| 155 _M_name.last() += QString(decl_cc.indirection(), '*'); | |
| 156 | |
| 157 _M_name.last() += QLatin1String(","); | |
| 158 } | |
| 159 } | |
| 160 | |
| 161 // kate: space-indent on; indent-width 2; replace-tabs on; |