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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_CODEMAKER_OPTIONS_HXX
+#define INCLUDED_CODEMAKER_OPTIONS_HXX
+
+#include <codemaker/global.hxx>
+#include <unordered_map>
+#include <utility>
+
+typedef std::unordered_map
+<
+ ::rtl::OString,
+ ::rtl::OString,
+ OStringHash
+> OptionMap;
+
+class IllegalArgument
+{
+public:
+ IllegalArgument(::rtl::OString msg)
+ : m_message(std::move(msg)) {}
+
+ ::rtl::OString m_message;
+};
+
+class Options
+{
+public:
+ Options();
+ virtual ~Options();
+
+ /// @throws IllegalArgument
+ virtual bool initOptions(int ac, char* av[], bool bCmdFile=false) = 0;
+
+ virtual ::rtl::OString prepareHelp() = 0;
+
+ const ::rtl::OString& getProgramName() const { return m_program;}
+ bool isValid(const ::rtl::OString& option) const;
+ /// @throws IllegalArgument
+ const OString& getOption(const ::rtl::OString& option) const;
+
+ const StringVector& getInputFiles() const { return m_inputFiles;}
+
+ const StringVector& getExtraInputFiles() const
+ { return m_extra_input_files; }
+protected:
+ ::rtl::OString m_program;
+ StringVector m_inputFiles;
+ StringVector m_extra_input_files;
+ OptionMap m_options;
+};
+
+#endif // INCLUDED_CODEMAKER_OPTIONS_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */