Add @SideEffectFree

mernst · web-flow · commit 956f5a6e560e · 2023-05-10T15:26:48.000-07:00
diff --git a/src/java.base/share/classes/java/util/Collections.java b/src/java.base/share/classes/java/util/Collections.java
@@ -5825,6 +5825,7 @@ public static <T> boolean addAll(@GuardSatisfied Collection<? super T> c, T... e
      * @throws IllegalArgumentException if {@code map} is not empty
      * @since 1.6
      */
+    @SideEffectFree
     public static <E> Set<E> newSetFromMap(Map<E, Boolean> map) {
         return new SetFromMap<>(map);
     }

Original file line number	Diff line number	Diff line change
`@@ -5825,6 +5825,7 @@ public static <T> boolean addAll(@GuardSatisfied Collection<? super T> c, T... e`
`5825`	`5825`	`* @throws IllegalArgumentException if {@code map} is not empty`
`5826`	`5826`	`* @since 1.6`
`5827`	`5827`	`*/`
	`5828`	`+ @SideEffectFree`
`5828`	`5829`	`public static <E> Set<E> newSetFromMap(Map<E, Boolean> map) {`
`5829`	`5830`	`return new SetFromMap<>(map);`
`5830`	`5831`	`}`