Fix up some static analysis warnings and improve @DataPoint detection

1 files changed, 7 insertions, 2 deletions

diff --git a/src/main/java/au/id/zancanaro/javacheck/Generators.java b/src/main/java/au/id/zancanaro/javacheck/Generators.java
index eab3eed..548bd29 100644
--- a/src/main/java/au/id/zancanaro/javacheck/Generators.java
+++ b/src/main/java/au/id/zancanaro/javacheck/Generators.java
@@ -7,6 +7,7 @@ import java.util.List;
 import java.util.function.Function;
 import java.util.function.Predicate;
 
+@SuppressWarnings("unused")
 public final class Generators {
     private Generators() {
     }
@@ -26,6 +27,12 @@ public final class Generators {
         };
     }
 
+    public static <T> Generator<T> noShrink(Generator<T> gen) {
+        return (random, size) -> new RoseTree<>(
+                gen.generate(random, size).getValue(),
+                Collections.emptyList());
+    }
+
     @SafeVarargs
     public static <T> Generator<T> oneOf(Generator<T>... gens) {
         return integer(0, gens.length).flatMap(index -> gens[index]);
@@ -91,8 +98,6 @@ public final class Generators {
         };
     }
 
-    ;
-
     public static <T> Generator<List<T>> listOf(Generator<T> gen) {
         return (random, size) -> {
             Generator<Integer> countGen = sized(s -> integer(0, s));