void f(x) {
switch (x) {
case var as:
}
}


void[KeywordToken] f[StringToken]([BeginToken]x[StringToken])[SimpleToken] {[BeginToken]
switch[KeywordToken] ([BeginToken]x[StringToken])[SimpleToken] {[BeginToken]
case[KeywordToken] var[KeywordToken] as[KeywordToken]:[SimpleToken]
}[SimpleToken]
}[SimpleToken]
[SimpleToken]
