"Jonathan M Davis" <[email protected]> wrote in message news:[email protected]... >> >> I'm pretty sure UFCS affects lexing or parsing. How else would this be >> legal: >> >> 4.foo(); > > That definitely wouldn't affect lexing, because it doesn't affect the > tokens at > all.
Not true. This used to be lexed as '4.f' 'oo'. (I think)
