Re: [mediaqueries4][css3-conditional] Whitespace: "and(" vs. "and ("

On Wed, Oct 3, 2012 at 3:49 PM, Simon Sapin <simon.sapin@kozea.fr> wrote:
> Le 04/10/2012 00:30, Tab Atkins Jr. a écrit :
>> This is why, sadly, we need to preserve comments in the tokenizer.
>
> What do you mean by preserve? Even if the tokenizer eats comments, the
> tokens here should still be IDENT '(' rather then FUNCTION.

If it eats comments, it doesn't know how to re-serialize unless it's
context-aware.  (It can't just put whitespace between every token,
because that might change the meaning of e.g. a selector.)

~TJ