diff options
Diffstat (limited to 'paludis/util/discard_output_stream.hh')
-rw-r--r-- | paludis/util/discard_output_stream.hh | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/paludis/util/discard_output_stream.hh b/paludis/util/discard_output_stream.hh new file mode 100644 index 000000000..a0577f83e --- /dev/null +++ b/paludis/util/discard_output_stream.hh @@ -0,0 +1,59 @@ +/* vim: set sw=4 sts=4 et foldmethod=syntax : */ + +/* + * Copyright (c) 2009 Ciaran McCreesh + * + * This file is part of the Paludis package manager. Paludis is free software; + * you can redistribute it and/or modify it under the terms of the GNU General + * Public License version 2, as published by the Free Software Foundation. + * + * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 Temple + * Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef PALUDIS_GUARD_PALUDIS_UTIL_DISCARD_OUTPUT_STREAM_HH +#define PALUDIS_GUARD_PALUDIS_UTIL_DISCARD_OUTPUT_STREAM_HH 1 + +#include <paludis/util/attributes.hh> +#include <ostream> + +namespace paludis +{ + class PALUDIS_VISIBLE DiscardOutputStreamBuf : + public std::streambuf + { + protected: + virtual int_type + overflow(int_type c); + + virtual std::streamsize + xsputn(const char * s, std::streamsize num); + }; + + class PALUDIS_VISIBLE DiscardOutputStreamBase + { + protected: + DiscardOutputStreamBuf buf; + }; + + class PALUDIS_VISIBLE DiscardOutputStream : + protected DiscardOutputStreamBase, + public std::ostream + { + public: + ///\name Basic operations + ///\{ + + DiscardOutputStream(); + + ///\} + }; +} + +#endif |