user/dev discussion of public-inbox itself
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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 11/17] thread: order_children no longer cares about depth
Date: Wed,  5 Oct 2016 23:57:16 +0000
Message-ID: <20161005235722.14857-12-e@80x24.org> (raw)
In-Reply-To: <20161005235722.14857-1-e@80x24.org>

We never use the depth anywhere in this sub
---
 lib/PublicInbox/SearchThread.pm | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/lib/PublicInbox/SearchThread.pm b/lib/PublicInbox/SearchThread.pm
index ba31f43..2e7b79a 100644
--- a/lib/PublicInbox/SearchThread.pm
+++ b/lib/PublicInbox/SearchThread.pm
@@ -203,7 +203,6 @@ sub order_children {
 	my ($walk, $ordersub) = @_;
 
 	my %seen;
-	my $depth = 0;
 	my @visited;
 	while ($walk) {
 		push @visited, $walk;
@@ -222,17 +221,13 @@ sub order_children {
 		}
 
 		# go down, or across
-		if ($child) {
-			$next = $child;
-			++$depth;
-		}
+		$next = $child if $child;
 
 		# no next?  look up
 		if (!$next) {
 			my $up = $walk;
 			while ($up && !$next) {
 				$up = $up->{parent};
-				--$depth;
 				$next = $up->{next} if $up;
 			}
 		}
-- 
EW


  parent reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-05 23:57 [PATCH 0/17] remove Mail::Thread dependency Eric Wong
2016-10-05 23:57 ` [PATCH 01/17] view: remove "subject dummy" references Eric Wong
2016-10-05 23:57 ` [PATCH 02/17] thread: remove Mail::Thread dependency Eric Wong
2016-10-05 23:57 ` [PATCH 03/17] thread: pass array refs instead of entire arrays Eric Wong
2016-10-05 23:57 ` [PATCH 04/17] thread: remove accessor usage in internals Eric Wong
2016-10-05 23:57 ` [PATCH 05/17] inbox: deal with ghost smsg Eric Wong
2016-10-05 23:57 ` [PATCH 06/17] thread: remove Email::Abstract wrapping Eric Wong
2016-10-05 23:57 ` [PATCH 07/17] thread: remove rootset accessor method Eric Wong
2016-10-05 23:57 ` [PATCH 08/17] thread: simplify Eric Wong
2016-10-05 23:57 ` [PATCH 09/17] thread: remove iterate_down Eric Wong
2016-10-05 23:57 ` [PATCH 10/17] thread: avoid incrementing undefined value Eric Wong
2016-10-05 23:57 ` Eric Wong [this message]
2016-10-05 23:57 ` [PATCH 12/17] thread: inline and remove recurse_down logic Eric Wong
2016-10-05 23:57 ` [PATCH 13/17] thread: fix sorting without topmost Eric Wong
2016-10-14 21:17   ` [PATCH] thread: reinstates stable ordering when ghosts are present Eric Wong
2016-10-05 23:57 ` [PATCH 14/17] thread: use hash + array instead of hand-rolled linked list Eric Wong
2016-10-05 23:57 ` [PATCH 15/17] view: remove redundant children array in thread views Eric Wong
2016-10-05 23:57 ` [PATCH 16/17] t/thread-cycle: test self-referential messages Eric Wong
2016-10-05 23:57 ` [PATCH 17/17] thread: remove weaken dependency Eric Wong
2016-10-06  8:22 ` [PATCH 0/17] remove Mail::Thread dependency Eric Wong
2016-10-13  3:59   ` [PATCH 0/2] thread: fix regressions from Mail::Thread removal Eric Wong

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