From 0c0094c893c6e7b81fdd2f7811101a536f525078 Mon Sep 17 00:00:00 2001 From: Alan Donovan Date: Tue, 3 Jun 2025 10:43:55 -0400 Subject: [PATCH] go/token: tweak comment (accidentally omitted from CL 675736) Change-Id: I05ed8fcb7bb4109862a47701c427d8efc17b9f31 Reviewed-on: https://go-review.googlesource.com/c/go/+/678315 TryBot-Bypass: Dmitri Shuralyov Reviewed-by: Robert Findley Auto-Submit: Alan Donovan --- src/go/token/tree.go | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/go/token/tree.go b/src/go/token/tree.go index 5c00dcf2df..eaa2b30ee5 100644 --- a/src/go/token/tree.go +++ b/src/go/token/tree.go @@ -390,8 +390,9 @@ func (t *tree) deleteSwap(pos **node) { t.rebalanceUp(unbalanced) } -// deleteMin updates *zpos to the minimum (leftmost) element -// in that subtree. +// deleteMin updates the subtree rooted at *zpos to delete its minimum +// (leftmost) element, which may be *zpos itself. It returns the +// deleted node. func (t *tree) deleteMin(zpos **node) (z *node) { for (*zpos).left != nil { zpos = &(*zpos).left -- 2.50.0