Signature help shows wrong active parameter for methods with type params and empty param list. #19969
Description
Compiler version
3.4.1
Minimized code
// file dotty/tools/pc/tests/signaturehelp/SignatureHelpSuite.scala
@Test def `proper-param-empty-list` =
check(
"""
|object x {
| def foo[K, V](): Unit = ???
| foo(@@)
|}
|""".stripMargin,
"foo[K, V](): Unit"
)
Output
Last parameter is selected as current argument.
Expectation
No element should be selected as active parameter.