id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
791	iostreams::tee_filter is for output only	alexis_wilke	Jonathan Turkanis	"{{{
I faught the C++ compiler for a little while before I realized that the iostreams::tee_filter was written as an output filter only. I needed it to work for an input chain and I do not see why there is such a limitation.

My idea is to catch a copy of the data somewhere in the chain before it gets transformed further. Whether it is input our output it should work, right? (at least in theory...)

Anyone has input in that regard?

Thank you,
Alexis Wilke
}}}"	Feature Requests	closed	Boost 1.36.0	iostreams	None	Problem	fixed