[boost] [Boost-bugs] [ boost-Bugs-1612981 ] iostreams::tee_filter is for output only

From: SourceForge.net (noreply_at_[hidden])
Date: 2006-12-11 02:49:57

Bugs item #1612981, was opened at 2006-12-10 23:49
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Alexis Wilke (alexis_wilke)
Assigned to: Nobody/Anonymous (nobody)
Summary: iostreams::tee_filter is for output only

Initial Comment:
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

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