From 45039c5f9805bbcf9ffe0dbe4a31dd8bc95b221c Mon Sep 17 00:00:00 2001 From: Hsiang-Ying Fu <66062782+fuhsnn@users.noreply.github.com> Date: Sat, 4 Jul 2026 05:23:25 +0800 Subject: Move `addUse()` return statement to `keep()` (#243) --- chapter09/src/main/java/com/seaofnodes/simple/node/Node.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'chapter09') diff --git a/chapter09/src/main/java/com/seaofnodes/simple/node/Node.java b/chapter09/src/main/java/com/seaofnodes/simple/node/Node.java index 5eb9c076..2f477ec4 100644 --- a/chapter09/src/main/java/com/seaofnodes/simple/node/Node.java +++ b/chapter09/src/main/java/com/seaofnodes/simple/node/Node.java @@ -234,7 +234,7 @@ public abstract class Node { } // Breaks the edge invariants, used temporarily - protected N addUse(Node n) { _outputs.add(n); return (N)this; } + protected void addUse(N n) { _outputs.add(n); } // Remove node 'use' from 'def's (i.e. our) output list, by compressing the list in-place. // Return true if the output list is empty afterward. @@ -281,7 +281,7 @@ public abstract class Node { // Shortcuts to stop DCE mid-parse // Add bogus null use to keep node alive - public N keep() { return addUse(null); } + public N keep() { addUse(null); return (N)this; } // Remove bogus null. public N unkeep() { delUse(null); return (N)this; } -- cgit v1.2.3