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Re: [patch] Preprocessorised tr1::tuple
- From: Paolo Carlini <pcarlini at suse dot de>
- To: Chris Jefferson <caj at cs dot york dot ac dot uk>
- Cc: libstdc++ <libstdc++ at gcc dot gnu dot org>
- Date: Wed, 23 Feb 2005 01:03:47 +0100
- Subject: Re: [patch] Preprocessorised tr1::tuple
- References: <421BAF7B.7030709@cs.york.ac.uk>
Chris Jefferson wrote:
Any comments are welcome. Apologises again that this is much less neat
than I might like, but I found it very hard to make it neat and have
been busy recently ¬_¬
First, thanks Chris for your contributions, always very stimulating.
I have a quick question (before going to sleep), not completely on
topic, maybe: compile time performance? Are you seeing any noticeable
degradation wrt your first implementation? I'm asking because often,
when I compare the behavior of Boost's type_traits to mine, I get the
impression that the former are (much ;) slower to compile... maybe
because of the pre-processor library, I wondered? To be clear: the
pre-processor library is one of those *very* smart pieces of code that
you can find in Boost - I barely understand it - but the only time I
looked briefly at it, I suspected that couldn't be very fast...
Paolo.