diff options
author | Hugo Lima <hugo.lima@openbossa.org> | 2009-08-17 17:32:08 -0300 |
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committer | Hugo Lima <hugo.lima@openbossa.org> | 2009-08-17 17:32:08 -0300 |
commit | 9732e0c744e45a67094fc6ce08bdadb1f9a08d4a (patch) | |
tree | 566e389f406515b040317bffa075f4e5021020f7 /parser/name_compiler.cpp |
The genesis...
Diffstat (limited to 'parser/name_compiler.cpp')
-rw-r--r-- | parser/name_compiler.cpp | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/parser/name_compiler.cpp b/parser/name_compiler.cpp new file mode 100644 index 000000000..4dbd516d6 --- /dev/null +++ b/parser/name_compiler.cpp @@ -0,0 +1,134 @@ +/* + * This file is part of the API Extractor project. + * + * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). + * Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org> + * + * Contact: PySide team <contact@pyside.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + + +#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; |