diff options
Diffstat (limited to 'src/tools/qlalr/lalr.g')
| -rw-r--r-- | src/tools/qlalr/lalr.g | 159 |
1 files changed, 43 insertions, 116 deletions
diff --git a/src/tools/qlalr/lalr.g b/src/tools/qlalr/lalr.g index 3c1d1d3ebd..71d0054feb 100644 --- a/src/tools/qlalr/lalr.g +++ b/src/tools/qlalr/lalr.g @@ -1,30 +1,5 @@ ------------------------------------------------------------------------------ --- -- Copyright (C) 2016 The Qt Company Ltd. --- Contact: https://www.qt.io/licensing/ --- --- This file is part of the QLALR project on Qt Labs. --- --- $QT_BEGIN_LICENSE:GPL-EXCEPT$ --- Commercial License Usage --- Licensees holding valid commercial Qt licenses may use this file in --- accordance with the commercial license agreement provided with the --- Software or, alternatively, in accordance with the terms contained in --- a written agreement between you and The Qt Company. For licensing terms --- and conditions see https://www.qt.io/terms-conditions. For further --- information use the contact form at https://www.qt.io/contact-us. --- --- GNU General Public License Usage --- Alternatively, this file may be used under the terms of the GNU --- General Public License version 3 as published by the Free Software --- Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT --- included in the packaging of this file. Please review the following --- information to ensure the GNU General Public License requirements will --- be met: https://www.gnu.org/licenses/gpl-3.0.html. --- --- $QT_END_LICENSE$ --- ------------------------------------------------------------------------------ +-- SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 %parser grammar @@ -61,33 +36,8 @@ %start Specification -/:/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QLALR project on Qt Labs. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +/:// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 #include "$header" @@ -126,7 +76,7 @@ protected: // scanner { ch = *_M_currentChar++; - if (ch == QLatin1Char('\n')) + if (ch == u'\n') ++_M_line; } else @@ -162,33 +112,8 @@ protected: }; :/ -/./**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QLALR project on Qt Labs. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +/.// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 #include "recognizer.h" @@ -198,6 +123,8 @@ protected: #include <cstring> #include <cctype> +using namespace Qt::StringLiterals; + Recognizer::Recognizer (Grammar *grammar, bool no_lines): tos(0), stack_size(0), @@ -247,9 +174,9 @@ int Recognizer::nextToken() { inp(); // skip " text.clear (); - while (! ch.isNull () && ch != QLatin1Char ('"')) + while (! ch.isNull () && ch != u'"') { - if (ch == QLatin1Char ('\\')) + if (ch == u'\\') { text += ch; inp(); @@ -258,7 +185,7 @@ int Recognizer::nextToken() inp (); } - if (ch == QLatin1Char ('"')) + if (ch == u'"') inp (); else qerr() << _M_input_file << ":" << _M_line << ": Warning. Expected `\"'" << Qt::endl; @@ -267,11 +194,11 @@ int Recognizer::nextToken() return (token = STRING_LITERAL); } - else if (ch.isLetterOrNumber () || ch == QLatin1Char ('_')) + else if (ch.isLetterOrNumber () || ch == u'_') { text.clear (); do { text += ch; inp (); } - while (ch.isLetterOrNumber () || ch == QLatin1Char ('_') || ch == QLatin1Char ('.')); + while (ch.isLetterOrNumber () || ch == u'_' || ch == u'.'); _M_current_value = text; return (token = ID); } @@ -284,33 +211,33 @@ int Recognizer::nextToken() while (ch.isSpace ()); do { text += ch; inp (); } - while (ch.isLetterOrNumber () || ch == QLatin1Char ('_') || ch == QLatin1Char ('-')); + while (ch.isLetterOrNumber () || ch == u'_' || ch == u'-'); - if (text == QLatin1String("token_prefix")) + if (text == "token_prefix"_L1) return (token = TOKEN_PREFIX); - else if (text == QLatin1String("merged_output")) + else if (text == "merged_output"_L1) return (token = MERGED_OUTPUT); - else if (text == QLatin1String("token")) + else if (text == "token"_L1) return (token = TOKEN); - else if (text == QLatin1String("start")) + else if (text == "start"_L1) return (token = START); - else if (text == QLatin1String("parser")) + else if (text == "parser"_L1) return (token = PARSER); - else if (text == QLatin1String("decl")) + else if (text == "decl"_L1) return (token = DECL_FILE); - else if (text == QLatin1String("impl")) + else if (text == "impl"_L1) return (token = IMPL_FILE); - else if (text == QLatin1String("expect")) + else if (text == "expect"_L1) return (token = EXPECT); - else if (text == QLatin1String("expect-rr")) + else if (text == "expect-rr"_L1) return (token = EXPECT_RR); - else if (text == QLatin1String("left")) + else if (text == "left"_L1) return (token = LEFT); - else if (text == QLatin1String("right")) + else if (text == "right"_L1) return (token = RIGHT); - else if (text == QLatin1String("nonassoc")) + else if (text == "nonassoc"_L1) return (token = NONASSOC); - else if (text == QLatin1String("prec")) + else if (text == "prec"_L1) return (token = PREC); else { @@ -322,30 +249,30 @@ int Recognizer::nextToken() inp (); - if (token == '-' && ch == QLatin1Char ('-')) + if (token == '-' && ch == u'-') { do { inp (); } - while (! ch.isNull () && ch != QLatin1Char ('\n')); + while (! ch.isNull () && ch != u'\n'); goto Lagain; } - else if (token == ':' && ch == QLatin1Char (':')) + else if (token == ':' && ch == u':') { inp (); - if (ch != QLatin1Char ('=')) + if (ch != u'=') return (token = ERROR); inp (); return (token = COLON); } - else if (token == '/' && ch == QLatin1Char (':')) + else if (token == '/' && ch == u':') { _M_action_line = _M_line; text.clear (); if (! _M_no_lines) - text += QLatin1String("\n#line ") + QString::number(_M_action_line) + - QLatin1String(" \"") + QDir::fromNativeSeparators(_M_input_file) + QLatin1String("\"\n"); + text += "\n#line "_L1 + QString::number(_M_action_line) + + " \""_L1 + QDir::fromNativeSeparators(_M_input_file) + "\"\n"_L1; inp (); // skip ':' forever @@ -355,13 +282,13 @@ int Recognizer::nextToken() token = ch.unicode (); inp (); - if (token == ':' && ch == QLatin1Char ('/')) + if (token == ':' && ch == u'/') break; text += QLatin1Char (token); } - if (ch != QLatin1Char ('/')) + if (ch != u'/') return (token = ERROR); inp (); @@ -372,18 +299,18 @@ int Recognizer::nextToken() return (token = DECL); } else - text += QLatin1String (":/"); + text += ":/"_L1; } } - else if (token == '/' && ch == QLatin1Char ('.')) + else if (token == '/' && ch == u'.') { _M_action_line = _M_line; text.clear (); if (! _M_no_lines) - text += QLatin1String("\n#line ") + QString::number(_M_action_line) + - QLatin1String(" \"") + QDir::fromNativeSeparators(_M_input_file) + QLatin1String("\"\n"); + text += "\n#line "_L1 + QString::number(_M_action_line) + + " \""_L1 + QDir::fromNativeSeparators(_M_input_file) + "\"\n"_L1; inp (); // skip ':' @@ -394,13 +321,13 @@ int Recognizer::nextToken() token = ch.unicode (); inp (); - if (token == '.' && ch == QLatin1Char ('/')) + if (token == '.' && ch == u'/') break; text += QLatin1Char (token); } - if (ch != QLatin1Char ('/')) + if (ch != u'/') return (token = ERROR); inp (); @@ -411,7 +338,7 @@ int Recognizer::nextToken() return (token = IMPL); } else - text += QLatin1String ("./"); + text += "./"_L1; } } |