Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_CODEMAKER_GENERATEDTYPESET_HXX
      21             : #define INCLUDED_CODEMAKER_GENERATEDTYPESET_HXX
      22             : 
      23             : #include "rtl/string.hxx"
      24             : 
      25             : #include <boost/unordered_set.hpp>
      26             : 
      27             : /// @HTML
      28             : 
      29             : namespace codemaker {
      30             : 
      31             : /**
      32             :    A simple class to track which types have already been processed by a code
      33             :    maker.
      34             : 
      35             :    <p>This class is not multi-thread&ndash;safe.</p>
      36             :  */
      37             : class GeneratedTypeSet {
      38             : public:
      39          13 :     GeneratedTypeSet() {}
      40             : 
      41          13 :     ~GeneratedTypeSet() {}
      42             : 
      43             :     /**
      44             :        Add a type to the set of generated types.
      45             : 
      46             :        <p>If the type was already present, nothing happens.</p>
      47             : 
      48             :        @param type a UNO type registry name
      49             :      */
      50       12863 :     void add(rtl::OString const & type) { m_set.insert(type); }
      51             : 
      52             :     /**
      53             :        Checks whether a given type has already been generated.
      54             : 
      55             :        @param type a UNO type registry name
      56             : 
      57             :        @return true iff the given type has already been generated
      58             :      */
      59       38390 :     bool contains(rtl::OString const & type) const
      60       38390 :     { return m_set.find(type) != m_set.end(); }
      61             : 
      62             : private:
      63             :     GeneratedTypeSet(GeneratedTypeSet &); // not implemented
      64             :     void operator =(GeneratedTypeSet); // not implemented
      65             : 
      66             :     boost::unordered_set< rtl::OString, rtl::OStringHash > m_set;
      67             : };
      68             : 
      69             : }
      70             : 
      71             : #endif // INCLUDED_CODEMAKER_GENERATEDTYPESET_HXX
      72             : 
      73             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */