D7382: logcmdutil: add a type annotation

[durin42 (Augie Fackler)]

durin42 updated this revision to Diff 18098.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D7382?vs=18069&id=18098

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7382/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7382

AFFECTED FILES
  mercurial/logcmdutil.py

CHANGE DETAILS

diff --git a/mercurial/logcmdutil.py b/mercurial/logcmdutil.py
--- a/mercurial/logcmdutil.py
+++ b/mercurial/logcmdutil.py
@@ -42,6 +42,16 @@
 )
 
 
+if not globals():
+    from typing import (
+        Any,
+        Tuple,
+    )
+
+    for t in (Any, Tuple):
+        assert t
+
+
 def getlimit(opts):
     """get the log limit according to option -l/--limit"""
     limit = opts.get(b'limit')
@@ -843,6 +853,7 @@
 
 
 def getrevs(repo, pats, opts):
+    # type: (Any, Any, Any) -> Tuple[smartset.BaseSet, changesetdiffer]
     """Return (revs, differ) where revs is a smartset
 
     differ is a changesetdiffer with pre-configured file matcher.



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Cc: mercurial-devel