From 853199c0ceb0d83575c81c8b84aedc33828f66f3 Mon Sep 17 00:00:00 2001 From: Richard Heck Date: Mon, 9 Nov 2009 14:03:10 +0000 Subject: [PATCH] One more little comment. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31921 a592a061-630c-0410-9148-cb99ea01b6c8 --- src/Graph.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/Graph.cpp b/src/Graph.cpp index 344fa6300e..7a185efd76 100644 --- a/src/Graph.cpp +++ b/src/Graph.cpp @@ -52,7 +52,8 @@ vector const // Q_ holds a list of nodes we have been able to reach (in this // case, reach backwards). It is initailized to the current node // by bfs_init, and then we recurse, adding the nodes we can reach - // from the current node as we go. + // from the current node as we go. That makes it a breadth-first + // search. while (!Q_.empty()) { int const current = Q_.front(); Q_.pop(); -- 2.39.5