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Re: CSS Variables Draft Proposal

From: Tab Atkins Jr. <jackalmage@gmail.com>
Date: Thu, 10 Feb 2011 17:53:13 -0800
Message-ID: <AANLkTik4h0BXzofoRxruDRqmbD5PttDpeNdsWiEJHbG4@mail.gmail.com>
To: Daniel Glazman <daniel.glazman@disruptive-innovations.com>
Cc: "Linss, Peter" <peter.linss@hp.com>, www-style list <www-style@w3.org>
On Thu, Feb 10, 2011 at 5:34 PM, Daniel Glazman
<daniel.glazman@disruptive-innovations.com> wrote:
> Le 11/02/11 02:15, Linss, Peter a écrit :
>
>> Don¹t forget this case:
>> @var $foo /*this_is_a_valid_url*/;  p { content: url($foo); }
>>
>> Is it a comment or not?
>
>
> Never. A comment is explicitely said to be able to happen anywhere
> between tokens in the grammar and you can almost consider it's
> stripped before tokenization (even if of course it is not).
>
> The variable assignment above is always reduced to @var $foo ;

Exactly.  Which is a parse-time error anyway, making the declaration invalid.

~TJ
Received on Friday, 11 February 2011 01:54:10 GMT

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