public final class NonTrivialIdentifiersKt {
    public static final fun main(a: A) : void {
        [!] UnknownKotlinExpression (CALL_EXPRESSION)
        [!] UnknownKotlinExpression (PROPERTY)
        [!] UnknownKotlinExpression (CALL_EXPRESSION)
    }
}

public final class A {
    public fun A() = UastEmptyExpression
    public final fun invoke() : void {
        [!] UnknownKotlinExpression (CALL_EXPRESSION)
    }
    public final fun invoke(f: kotlin.jvm.functions.Function0<? extends kotlin.Unit>) : void {
    }
}
