Re: [css21] ident production does not match <identifier>

On 15 Feb 2010, at 16:24, Anne van Kesteren wrote:

> http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier mentions U+00A1 which has number 161 and seems about right. Yet the grammar defines nonascii as anything beyond 177 which is U+00B1 which does not really make sense to me. Thinking about it some more explicitly excluding 127-160 does not really seem needed either to me and maybe they should become part of nonascii (would also make the name somewhat more logical).
> 
> Am I missing something?

I take it you're referring to the line

	nonascii	[^\0-\177]

The \177 there is an OCTAL escape, so that means 127 decimal / 0x7f hex, which is correct for the ASCII range.

JK

Received on Monday, 15 February 2010 17:09:31 UTC