id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
12030	boost iostreams documentation misstates filtering_streambuf typedef	Nicholas Musolino <n.musolino@…>	Jonathan Turkanis	"This report concerns iostreams documentation.

The documentation for class template filtering_streambuf misstates the name of four typedefs:

From the [http://www.boost.org/doc/libs/1_60_0/libs/iostreams/doc/classes/filtering_streambuf.html filtering_streambuf documentation page]:
{{{
typedef filtering_streambuf<input>    filtering_istream;
typedef filtering_streambuf<output>   filtering_ostream;
typedef filtering_wstreambuf<input>   filtering_wistream;
typedef filtering_wstreambuf<output>  filtering_wostream;
}}}

This page is part of the reachable from the [http://www.boost.org/doc/libs/1_60_0/libs/iostreams/doc/ ""Reference""] section, under Classes.

This conflicts with, and is probably the result of a copy-paste from, the documentation of the filtering_stream class template.  From the [http://www.boost.org/doc/libs/1_60_0/libs/iostreams/doc/classes/filtering_stream.html filtering_stream documentation]:
{{{
typedef filtering_stream<input>    filtering_istream;
typedef filtering_stream<output>   filtering_ostream;
typedef filtering_wstream<input>   filtering_wistream;
typedef filtering_wstream<output>  filtering_wostream;
}}}

The filtering_streambuf documentation page should be changed to match the actual typedefs in the source code, which very sensibly have the form ""filtering_istreambuf"", etc.  From boost/1.60.0/include/boost/iostreams/filtering_streambuf.hpp:
{{{
typedef filtering_streambuf<input>    filtering_istreambuf;
typedef filtering_streambuf<output>   filtering_ostreambuf;
typedef filtering_wstreambuf<input>   filtering_wistreambuf;
typedef filtering_wstreambuf<output>  filtering_wostreambuf;
}}}

"	Bugs	new	To Be Determined	iostreams	Boost 1.60.0	Problem