InferTypeArgsCondtionalExpression.java

// Used to cause crash similar to the one reported in #579
// https://github.com/typetools/checker-framework/issues/579
// Issue 579 test case is in checker/tests/nullness/java8/Issue579.java
// A similar test case appears in checker-framework/framework/tests/all-systems/InferTypeArgsConditionalExpression.java

import org.checkerframework.checker.nullness.qual.NonNull;

class InferTypeArgsConditionalExpression {

    public <T> void foo(Generic<T> real, Generic<? super T> other, boolean flag) {
        //:: error: (type.argument.type.incompatible)
        bar(flag ? real : other);
    }

    <@NonNull Q extends @NonNull Object> void bar(Generic<? extends Q> parm) {}

    interface Generic<F> {}
}