langtools/test/tools/javac/diags/examples/LambdaBodyNeitherValueNorVoidCompatible.java
8029718: Should always use lambda body structure to disambiguate overload resolution
Reviewed-by: dlsmith, jjg, jlahoda
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// key: compiler.err.lambda.body.neither.value.nor.void.compatible
// key: compiler.err.cant.apply.symbol
// key: compiler.misc.incompatible.ret.type.in.lambda
// key: compiler.misc.missing.ret.val
// key: compiler.misc.no.conforming.assignment.exists
class LambdaBodyNeitherValueNorVoidCompatible {
interface I {
String f(String x);
}
static void foo(I i) {}
void m() {
foo((x) -> {
if (x == null) {
return;
} else {
return x;
}
});
}
}