void f(x) {
switch (x) {
case (_,) when true:
}
}


void[KeywordToken] f[StringToken]([BeginToken]x[StringToken])[SimpleToken] {[BeginToken]
switch[KeywordToken] ([BeginToken]x[StringToken])[SimpleToken] {[BeginToken]
case[KeywordToken] ([BeginToken]_[StringToken],[SimpleToken])[SimpleToken] when[KeywordToken] true[KeywordToken]:[SimpleToken]
}[SimpleToken]
}[SimpleToken]
[SimpleToken]
