langtools/test/tools/javac/diags/examples/IncompatibleArgTypesInMethodRef.java
author mcimadamore
Fri, 15 Feb 2013 16:29:58 +0000
changeset 16294 0c291a3cd60d
child 19914 d86271bd430a
permissions -rw-r--r--
8007462: Fix provisional applicability for method references Summary: Add speculative arity-based check to rule out potential candidates when stuck reference is passed to method Reviewed-by: jjg

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// key: compiler.err.cant.apply.symbol
// key: compiler.misc.infer.no.conforming.assignment.exists
// key: compiler.misc.incompatible.arg.types.in.mref

class IncompatibleArgTypesInMethodRef {
    interface SAM<X> {
        void m(X x);
    }

    void g(String s, Integer i) { }

    <Z> void m(SAM<Z> s) { }

    void test() {
        m(this::g);
    }
}