Mercurial > hg
view mercurial/help/hgignore.5.txt @ 24617:f76595f6ed7c
repoview: simplify process in _getstatichidden
Since all children are processed before their parents, we can apply the following algorithm:
For each rev (descending order):
* If I'm still hidden, no children will block me,
* If I'm not hidden, I must remove my parent from the hidden set,
This allows us to dynamically change the set of 'hidden' revisions, dropping the
need for the 'actuallyhidden' dictionary and the 'blocked' boolean in the queue.
As before, we start iterating from all heads and stop at the first public
changesets. This ensures the hidden computation is 'O(not public())' instead of
'O(len(min(not public()):))'.
| author | Pierre-Yves David <pierre-yves.david@fb.com> |
|---|---|
| date | Fri, 03 Apr 2015 14:35:53 -0700 |
| parents | 8fe5fc8d7b8e |
| children | f6d73c8756e2 |
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========== hgignore ========== --------------------------------- syntax for Mercurial ignore files --------------------------------- :Author: Vadim Gelfer <vadim.gelfer@gmail.com> :Organization: Mercurial :Manual section: 5 :Manual group: Mercurial Manual .. include:: hgignore.5.gendoc.txt Author ====== Vadim Gelfer <vadim.gelfer@gmail.com> Mercurial was written by Matt Mackall <mpm@selenic.com>. See Also ======== |hg(1)|_, |hgrc(5)|_ Copying ======= This manual page is copyright 2006 Vadim Gelfer. Mercurial is copyright 2005-2015 Matt Mackall. Free use of this software is granted under the terms of the GNU General Public License version 2 or any later version. .. include:: common.txt