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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_IDLC_INC_OPTIONS_HXX
+#define INCLUDED_IDLC_INC_OPTIONS_HXX
+
+#include "idlctypes.hxx"
+#include <utility>
+
+typedef std::unordered_map< OString, OString > OptionMap;
+
+class IllegalArgument
+{
+public:
+ IllegalArgument(OString msg) : m_message(std::move(msg)) {}
+
+ OString m_message;
+};
+
+
+class Options
+{
+public:
+ explicit Options(char const * progname);
+ ~Options();
+
+ static bool checkArgument(std::vector< std::string > & rArgs, char const * arg, size_t len);
+ static bool checkCommandFile(std::vector< std::string > & rArgs, char const * filename);
+
+ /// @throws IllegalArgument
+ bool initOptions(std::vector< std::string > & rArgs);
+ /// @throws IllegalArgument
+ static bool badOption(char const * reason, std::string const & rArg);
+ bool setOption(char const * option, std::string const & rArg);
+
+ OString prepareHelp() const;
+ OString prepareVersion() const;
+
+ const OString& getProgramName() const { return m_program;}
+ bool isValid(const OString& option) const;
+ /// @throws IllegalArgument
+ const OString& getOption(const OString& option);
+
+ const std::vector< OString >& getInputFiles() const { return m_inputFiles; }
+ bool readStdin() const { return m_stdin; }
+ bool verbose() const { return m_verbose; }
+ bool quiet() const { return m_quiet; }
+
+protected:
+ OString m_program;
+ std::vector< OString > m_inputFiles;
+ bool m_stdin;
+ bool m_verbose;
+ bool m_quiet;
+ OptionMap m_options;
+};
+
+#endif // INCLUDED_IDLC_INC_OPTIONS_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */