diff options
Diffstat (limited to 'src/tools/qlalr/main.cpp')
| -rw-r--r-- | src/tools/qlalr/main.cpp | 65 |
1 files changed, 24 insertions, 41 deletions
diff --git a/src/tools/qlalr/main.cpp b/src/tools/qlalr/main.cpp index 6a57c7aa7a..04ae54d986 100644 --- a/src/tools/qlalr/main.cpp +++ b/src/tools/qlalr/main.cpp @@ -1,30 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the utils of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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 "lalr.h" #include "dotgraph.h" @@ -42,6 +17,8 @@ #define QLALR_NO_DEBUG_TABLE #define QLALR_NO_DEBUG_DOT +using namespace Qt::StringLiterals; + static void help_me () { qerr() << "Usage: qlalr [options] [input file name]" << Qt::endl @@ -51,7 +28,8 @@ static void help_me () << " --no-debug\t\tno debug information" << Qt::endl << " --no-lines\t\tno #line directives" << Qt::endl << " --dot\t\t\tgenerate a graph" << Qt::endl - << " --qt\t\tadd the Qt copyright header and Qt-specific types and macros" << Qt::endl + << " --qt\t\t\tadd the Qt copyright header and Qt-specific types and macros" << Qt::endl + << " --exit-on-warn\texit with status code 2 on warning" << Qt::endl << Qt::endl; exit (0); } @@ -65,28 +43,32 @@ int main (int argc, char *argv[]) bool no_lines = false; bool debug_info = true; bool qt_copyright = false; + bool warnings_are_errors = false; QString file_name; const QStringList args = app.arguments().mid(1); for (const QString &arg : args) { - if (arg == QLatin1String ("-h") || arg == QLatin1String ("--help")) + if (arg == "-h"_L1 || arg == "--help"_L1) help_me (); - else if (arg == QLatin1String ("-v") || arg == QLatin1String ("--verbose")) + else if (arg == "-v"_L1 || arg == "--verbose"_L1) generate_report = true; - else if (arg == QLatin1String ("--dot")) + else if (arg == "--dot"_L1) generate_dot = true; - else if (arg == QLatin1String ("--no-lines")) + else if (arg == "--no-lines"_L1) no_lines = true; - else if (arg == QLatin1String ("--no-debug")) + else if (arg == "--no-debug"_L1) debug_info = false; - else if (arg == QLatin1String ("--qt")) + else if (arg == "--qt"_L1) qt_copyright = true; + else if (arg == "--exit-on-warn"_L1) + warnings_are_errors = true; + else if (file_name.isEmpty ()) file_name = arg; @@ -127,6 +109,7 @@ int main (int argc, char *argv[]) CppGenerator gen (p, grammar, aut, generate_report); gen.setDebugInfo (debug_info); gen.setCopyright (qt_copyright); + gen.setWarningsAreErrors (warnings_are_errors); gen (); if (generate_dot) @@ -150,19 +133,19 @@ QString Recognizer::expand (const QString &text) const if (_M_grammar->start != _M_grammar->names.end ()) { - code = code.replace (QLatin1String("$start_id"), QString::number (std::distance (_M_grammar->names.begin (), _M_grammar->start))); - code = code.replace (QLatin1String("$start"), *_M_grammar->start); + code = code.replace ("$start_id"_L1, QString::number (std::distance (_M_grammar->names.begin (), _M_grammar->start))); + code = code.replace ("$start"_L1, *_M_grammar->start); } - code = code.replace (QLatin1String("$header"), _M_grammar->table_name.toLower () + QLatin1String("_p.h")); + code = code.replace ("$header"_L1, _M_grammar->table_name.toLower () + "_p.h"_L1); - code = code.replace (QLatin1String("$table"), _M_grammar->table_name); - code = code.replace (QLatin1String("$parser"), _M_grammar->table_name); + code = code.replace ("$table"_L1, _M_grammar->table_name); + code = code.replace ("$parser"_L1, _M_grammar->table_name); if (_M_current_rule != _M_grammar->rules.end ()) { - code = code.replace (QLatin1String("$rule_number"), QString::number (std::distance (_M_grammar->rules.begin (), _M_current_rule))); - code = code.replace (QLatin1String("$rule"), *_M_current_rule->lhs); + code = code.replace ("$rule_number"_L1, QString::number (std::distance (_M_grammar->rules.begin (), _M_current_rule))); + code = code.replace ("$rule"_L1, *_M_current_rule->lhs); } return code; |