include/xmlreader/pad.hxx

   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 #pragma once
  21
  22 #include <sal/config.h>
  23
  24 #include <cstddef>
  25
  26 #include <rtl/strbuf.hxx>
  27 #include <sal/types.h>
  28 #include <xmlreader/detail/xmlreaderdllapi.hxx>
  29 #include <xmlreader/span.hxx>
  30
  31 namespace xmlreader
  32 {
  33 class SAL_WARN_UNUSED OOO_DLLPUBLIC_XMLREADER Pad
  34 {
  35 public:
  36     void add(char const* begin, sal_Int32 length);
  37
  38     template <std::size_t N> void add(char const (&literal)[N]) { add(literal, N - 1); }
  39
  40     SAL_DLLPRIVATE void addEphemeral(char const* begin, sal_Int32 length);
  41
  42     void clear();
  43
  44     Span get() const;
  45
  46 private:
  47     SAL_DLLPRIVATE void flushSpan();
  48
  49     Span span_;
  50     OStringBuffer buffer_{ 256 };
  51 };
  52 }
  53
  54 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */