keepblanks.h

来自「c语言编写的xml解析器可以方便的遍历插入删除节点等操作的」· C头文件 代码 · 共 40 行

/* settings.h
 * libxml++ and this file are
 * copyright (C) 2003 by The libxml++ Development Team, and
 * are covered by the GNU Lesser General Public License, which should be
 * included with libxml++ as the file COPYING.
 */

#ifndef __LIBXMLPP_KEEPBLANKS_H
#define __LIBXMLPP_KEEPBLANKS_H

namespace xmlpp
{

  /**
   * This class set KeepBlanksDefault and IndentTreeOutput of libxmlpp
   * and restore their initial value in its destructor. As a consequence
   * the wanted setting is kept during instance lifetime.
   */
  class KeepBlanks {
    public:
#if _MSC_VER == 1200 // detect MSVC 6.0
      static const bool Default;
#else
      static const bool Default = true;
#endif

    public:
      KeepBlanks(bool value);
      ~KeepBlanks();

    private:
      int oldKeepBlanksDefault_;
      int oldIndentTreeOutput_;
  };

};

#endif // __LIBXMLPP_KEEPBLANKS_H