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How widely used are <ext/hash_set> and <ext/hash_map>?
- From: Joe Buck <Joe dot Buck at synopsys dot COM>
- To: gcc at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org
- Date: Thu, 25 Oct 2007 21:40:06 -0700
- Subject: How widely used are <ext/hash_set> and <ext/hash_map>?
The thread arguing about this has gone on for a while, so I think
it's time to gather some data to answer the question of just how bad
it will be if we accept the decision to move ext/hash_set and ext_hash_map
into a different directory and to deprecate them.
Any of you out there who put out distros or port collections: how many
packages in your distro use these classes? You can grep for
'# *include *<ext/hash'
I'm particularly interested in the "Debian number", since the package
collection is so large. Other information about use of these classes
will be interesting as well.