Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/idlc/inc/options.hxx b/idlc/inc/options.hxx
new file mode 100644
index 000000000..c3a0949b3
--- /dev/null
+++ b/idlc/inc/options.hxx
@@ -0,0 +1,76 @@
+/* -*- 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: */