view .editorconfig @ 36174:b42c47b8c9d4

treemanifest: add an optimized __nonzero__()

We use bool(manifest) in at least some places:

  localrepo.py:1730
  hgweb/webcommands.py:524

Since the treemanifest class doesn't define __nonzero__() (before this
patch), bool(manifest) will instead call __len__(), which can be slow
for treemanifests. This patch may make a noticeable difference in the
localrepo case above, but that only happens when committing a merge
and I haven't timed it.

Note that Durham already added a __nonzero__ implementation to
manifestdict in b19291e5d506 (manifest: add __nonzero__ method,
2016-11-03).

Differential Revision: https://phab.mercurial-scm.org/D2232

# See http://EditorConfig.org for the specification

root = true

[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true

[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true