lambda: tests

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/highlighting/InferenceFromArgs.java

@@ -0,0 +1,29 @@
+interface I<K, V> {
+    public V put(K k, V v);
+}
+
+interface A<T>{}
+interface B<L> extends A<L>{}
+
+interface SameArgsI<T> {
+    T same(T a, T b);
+}
+
+class InferenceFromArgs {
+
+    private static <E> void bar(A<? extends E> a, I<? super E, Integer> i) { }
+
+    void foo(B<Integer> b) {
+        bar(b, (k, v) -> {int i = k; int j = v; return Math.max(i, j);});
+    }
+
+    public static <T> SameArgsI<T> max() {
+        return (a, b) -> b;
+    }
+}
+
+
+
+
+
+