NOTICE: Stream was rewritten by parser!

f() {
var a, b;

a?.call(b);
a?(b):*synthetic*;
}

f[StringToken]([BeginToken])[SimpleToken] {[BeginToken]
var[KeywordToken] a[StringToken],[SimpleToken] b[StringToken];[SimpleToken]

a[StringToken]?.[SimpleToken]call[StringToken]([BeginToken]b[StringToken])[SimpleToken];[SimpleToken]
a[StringToken]?[SimpleToken]([BeginToken]b[StringToken])[SimpleToken]:[SyntheticToken][SyntheticStringToken];[SimpleToken]
}[SimpleToken][SimpleToken]
