yegor256#1445: Apply PECS for 'ScalarOf'

fabriciofx · Nov 3, 2020 · 31971e9 · 31971e9
1 parent 881364b
commit 31971e9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/org/cactoos/scalar/ScalarOf.java b/src/main/java/org/cactoos/scalar/ScalarOf.java
@@ -58,7 +58,7 @@ public ScalarOf(final Runnable runnable, final T result) {
      * @param result Result to return
      * @since 0.41
      */
-    public ScalarOf(final Proc<X> proc, final X ipt, final T result) {
+    public ScalarOf(final Proc<? super X> proc, final X ipt, final T result) {
         this(new FuncOf<>(proc, result), ipt);
     }
 
@@ -68,7 +68,7 @@ public ScalarOf(final Proc<X> proc, final X ipt, final T result) {
      * @param ipt Input
      * @since 0.41
      */
-    public ScalarOf(final Func<X, T> fnc, final X ipt) {
+    public ScalarOf(final Func<? super X, T> fnc, final X ipt) {
         this(() -> fnc.apply(ipt));
     }