changeset 46355:98e3a693061a

simplemerge: delete unused find_unconflicted() The function has been unused ever since it was introduced in 465b9ea02868 (Import 3-way merge code from bzr, 2007-04-16). Differential Revision: https://phab.mercurial-scm.org/D9832
author Martin von Zweigbergk <martinvonz@google.com>
date Mon, 18 Jan 2021 22:32:09 -0800
parents b8d8fd2fe75f
children 0c95b59a89f1
files mercurial/simplemerge.py tests/test-simplemerge.py
diffstat 2 files changed, 0 insertions(+), 35 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/simplemerge.py	Fri Dec 04 10:11:01 2020 +0100
+++ b/mercurial/simplemerge.py	Mon Jan 18 22:32:09 2021 -0800
@@ -402,31 +402,6 @@
 
         return sl
 
-    def find_unconflicted(self):
-        """Return a list of ranges in base that are not conflicted."""
-        am = mdiff.get_matching_blocks(self.basetext, self.atext)
-        bm = mdiff.get_matching_blocks(self.basetext, self.btext)
-
-        unc = []
-
-        while am and bm:
-            # there is an unconflicted block at i; how long does it
-            # extend?  until whichever one ends earlier.
-            a1 = am[0][0]
-            a2 = a1 + am[0][2]
-            b1 = bm[0][0]
-            b2 = b1 + bm[0][2]
-            i = intersect((a1, a2), (b1, b2))
-            if i:
-                unc.append(i)
-
-            if a2 < b2:
-                del am[0]
-            else:
-                del bm[0]
-
-        return unc
-
 
 def _verifytext(text, path, ui, opts):
     """verifies that text is non-binary (unless opts[text] is passed,
--- a/tests/test-simplemerge.py	Fri Dec 04 10:11:01 2020 +0100
+++ b/tests/test-simplemerge.py	Mon Jan 18 22:32:09 2021 -0800
@@ -141,8 +141,6 @@
         """No conflicts because nothing changed"""
         m3 = Merge3([b'aaa', b'bbb'], [b'aaa', b'bbb'], [b'aaa', b'bbb'])
 
-        self.assertEqual(m3.find_unconflicted(), [(0, 2)])
-
         self.assertEqual(
             list(m3.find_sync_regions()),
             [(0, 2, 0, 2, 0, 2), (2, 2, 2, 2, 2, 2)],
@@ -189,8 +187,6 @@
             [b'aaa', b'bbb'], [b'aaa', b'111', b'bbb'], [b'aaa', b'bbb']
         )
 
-        self.assertEqual(m3.find_unconflicted(), [(0, 1), (1, 2)])
-
         self.assertEqual(
             list(m3.find_sync_regions()),
             [(0, 1, 0, 1, 0, 1), (1, 2, 2, 3, 1, 2), (2, 2, 3, 3, 2, 2)],
@@ -271,8 +267,6 @@
             [b'aaa\n', b'222\n', b'bbb\n'],
         )
 
-        self.assertEqual(m3.find_unconflicted(), [(0, 1), (1, 2)])
-
         self.assertEqual(
             list(m3.find_sync_regions()),
             [(0, 1, 0, 1, 0, 1), (1, 2, 2, 3, 2, 3), (2, 2, 3, 3, 3, 3)],
@@ -323,8 +317,6 @@
             [b'aaa', b'222', b'bbb'],
         )
 
-        self.assertEqual(m3.find_unconflicted(), [(0, 1), (2, 3)])
-
         self.assertEqual(
             list(m3.find_sync_regions()),
             [(0, 1, 0, 1, 0, 1), (2, 3, 2, 3, 2, 3), (3, 3, 3, 3, 3, 3)],
@@ -338,8 +330,6 @@
             [b'aaa', b'222', b'222', b'222', b'222', b'bbb'],
         )
 
-        self.assertEqual(m3.find_unconflicted(), [(0, 1), (3, 4)])
-
         self.assertEqual(
             list(m3.find_sync_regions()),
             [(0, 1, 0, 1, 0, 1), (3, 4, 4, 5, 5, 6), (4, 4, 5, 5, 6, 6)],