NOTICE: Stream was rewritten by parser!

f() {
var a;
return a != null ? [a] : const [];
}

f[StringToken]([BeginToken])[SimpleToken] {[BeginToken]
var[KeywordToken] a[StringToken];[SimpleToken]
return[KeywordToken] a[StringToken] !=[SimpleToken] null[KeywordToken] ?[SimpleToken] [[BeginToken]a[StringToken]][SimpleToken] :[SimpleToken] const[KeywordToken] [[BeginToken]][SimpleToken];[SimpleToken]
}[SimpleToken][SimpleToken]
