diff mercurial/scmutil.py @ 43147:54e943b28101

sidedatacopies: move various copies related function to the copies modules

We will need to access these logic form the copies module. So we move them from
their higher level module to the lower level `copies` module. We cannot use them
from their top level module as it would create cycles.

Differential Revision: https://phab.mercurial-scm.org/D6954

--- a/mercurial/scmutil.py	Wed Oct 09 22:59:38 2019 +0200
+++ b/mercurial/scmutil.py	Sun Oct 06 23:36:51 2019 -0400
@@ -2219,23 +2219,3 @@
         mark,
         mark,
     )
-
-
-def computechangesetfilesadded(ctx):
-    """return the list of files added in a changeset
-    """
-    added = []
-    for f in ctx.files():
-        if not any(f in p for p in ctx.parents()):
-            added.append(f)
-    return added
-
-
-def computechangesetfilesremoved(ctx):
-    """return the list of files removed in a changeset
-    """
-    removed = []
-    for f in ctx.files():
-        if f not in ctx:
-            removed.append(f)
-    return removed