diff mercurial/dirstatemap.py @ 47687:e59bd6723f2f

dirstate-map: factor out the change to _dirs and _alldirs on adding

This logic is complicated enough to deserves its own function. So it now does.

This will make it easier to reuse that logic in later changeset.

Differential Revision: https://phab.mercurial-scm.org/D11129

--- a/mercurial/dirstatemap.py	Wed Jul 14 22:06:13 2021 +0200
+++ b/mercurial/dirstatemap.py	Thu Jul 15 01:58:31 2021 +0200
@@ -146,6 +146,15 @@
         """Loads the underlying data, if it's not already loaded"""
         self._map
 
+    def _dirs_incr(self, filename, old_entry=None):
+        """incremente the dirstate counter if applicable"""
+        if (
+            old_entry is None or old_entry.removed
+        ) and "_dirs" in self.__dict__:
+            self._dirs.addpath(filename)
+        if old_entry is None and "_alldirs" in self.__dict__:
+            self._alldirs.addpath(filename)
+
     def addfile(
         self,
         f,
@@ -190,12 +199,7 @@
         assert size is not None
         assert mtime is not None
         old_entry = self.get(f)
-        if (
-            old_entry is None or old_entry.removed
-        ) and "_dirs" in self.__dict__:
-            self._dirs.addpath(f)
-        if old_entry is None and "_alldirs" in self.__dict__:
-            self._alldirs.addpath(f)
+        self._dirs_incr(f, old_entry)
         e = self._map[f] = DirstateItem(state, mode, size, mtime)
         if e.dm_nonnormal:
             self.nonnormalset.add(f)