[PATCH 0 of 2 V2] scmutil: make filename examination extensible

[Matt Mackall]

On Wed, 2012-07-18 at 23:12 +0900, FUJIWARA Katsunori wrote:
> At Tue, 10 Jul 2012 19:13:35 +0900,
> FUJIWARA Katsunori wrote:
> > 
> > This patch series makes filename examination extensible.
> > 
> > This allows extensions to customize filename examination easily: for
> > example, limiting normalization of filenames to NFC or NFD for
> > cooperation between MacOS and other platforms.
> > 
> > In patch #2, the loop by "existingiter" is driven not in the
> > constructor of each checkers, but in the constructor of
> > "namecollisionauditor", because it can't be used for loop twice or
> > more, if it is really iterator.
> > 
> > But it is fact that "casecollisionauditor" is used only with "wctx" in
> > current Mercurial core code. So, if we can recognize it not as
> > "existingiter" but as "wctx", initialization of each checkers can be
> > encapsulated into themselves and be improved in performance by the way
> > proposed by Joshua Redstone.
> > 
> >     http://www.selenic.com/pipermail/mercurial-devel/2012-July/042527.html
> > 
> > Should I rename "existingiter" to "wctx" ?
> 
> This series causes conflict with already accpeted change afd75476939e
> (scmutil: 25% speedup in casecollisionauditor).
> 
> So, please ignore this series, and I'll repost adjusted ones.

Will do. Be aware that I'll probably invoke the code freeze at about 6pm
CDT.

-- 
Mathematics is the supreme nostalgia of our time.