[darcs-devel] PatchCore.Patch documentation

[Florian Weimer]

I'm writing my own PatchApply-style traversal algorithm.
Documentation for PatchCore.Patch would be quite helpful because the
types are not that enlightening because too many of them are the
same. Most of them are obvious, but I'm a bit puzzled by the NamedP
and Merger constructors.  Conflictors do not occur in stored
repositories, right?  I haven't seen Splits, either.

I'm also a bit surprised that darcs doesn't keep track which patches
are part of a Merger (which, I suppose, reflects the result of manual
conflict resolution).