BNF for XML Schema?

[David List]

Does anyone here know of serious attempts in constructing a BNF for
XML Schema?
All I can find is this thread:
http://lists.w3.org/Archives/Public/www-xml-schema-comments/2001OctDec/0039.html
in which the answer refers to the specification being in draft.

What has happened since?

What do parser constructors use, when they cannot get a "real" BNF
from W3C - do they really, every one of them, start all over from
scratch ('scratch' being the specification)?

 

[mike]

hi..regard.....
how can i compose my system by jtidy?!......
may i put my source and output in the same server?!...thanx

than you very much


mikeliu