From c90d4b5e3e8f1efa2df28bcf13ee666c3b1da746 Mon Sep 17 00:00:00 2001
From: dbabkin <dbabkin@google.com>
Date: Fri, 20 Apr 2018 00:14:15 -0700
Subject: Change private method to static to underline that it is not intended
 to use reference to `this and its internal state.

RELNOTES:none
PiperOrigin-RevId: 193629392
---
 src/main/java/com/google/devtools/build/lib/graph/Digraph.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/main/java/com/google/devtools/build/lib/graph/Digraph.java')

diff --git a/src/main/java/com/google/devtools/build/lib/graph/Digraph.java b/src/main/java/com/google/devtools/build/lib/graph/Digraph.java
index 22db91bbff..c8d5a05525 100644
--- a/src/main/java/com/google/devtools/build/lib/graph/Digraph.java
+++ b/src/main/java/com/google/devtools/build/lib/graph/Digraph.java
@@ -356,10 +356,10 @@ public final class Digraph<T> implements Cloneable {
    * null pointer is not a valid label.
    */
   public Node<T> createNode(T label) {
-    return nodes.computeIfAbsent(label, this::createNodeNative);
+    return nodes.computeIfAbsent(label, Digraph::createNodeNative);
   }
 
-  private Node<T> createNodeNative(T label) {
+  private static <T> Node<T> createNodeNative(T label) {
     Preconditions.checkNotNull(label);
     return new Node<>(label);
   }
-- 
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