D4131: dirstate: use visitchildrenset in traverse

[yuja (Yuya Nishihara)]

yuja added a comment.


  Queued the series, thanks.
  
  >   wadd = work.append
  >   while work:
  >       nd = work.pop()
  > 
  > - if not match.visitdir(nd): +                visitentries = match.visitchildrenset(nd) +                if not visitentries: continue +                if visitentries == 'this' or visitentries == 'all': +                    visitentries = None skip = None if nd == '.': nd = '' @@ -909,6 +912,8 @@ continue raise for f, kind, st in entries: +                    if visitentries and f not in visitentries: +                        continue
  
  Correct me if I get it wrong:
  
  - visitentries is a list of direct sub-directories.
  - if there are any files to visit, visitentries should be either 'this' or 'all'.
  - so we don't have to check if `f` is a directory or not.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D4131

To: spectral, #hg-reviewers
Cc: yuja, mercurial-devel