[whatwg] Parsing entities

[Simon Pieters]

Hi,

How are these entities handled?
  ∉
  ª
  º
  ϖ
  &sugmaf;
  ⊆
  ¹
  ²
  ³
  ⊇
  ϑ

Each of these have other other entities whose names are subsets of the 
above:

  ¬
  ∨
  π
  σ
  ⊂
  ⊃
  θ

I guess that for compat with IE and the Web[1] we have to treat 
"R&eacutesum&eacute" as if it were "Résumé". So how do we 
handle "&noti;"? When the parser has come as far as "&not" it can't return 
U+00AC yet because it could well be "∉". But when it has reached 
"&noti;" then it can't be "∉", thus it returns U+00AC, but then you 
also have to reparse the "i;", right? Unless I'm mistaken the spec doesn't 
say anything about that.

[1] http://www.google.com/search?q=R%26eacutesum%C3%A9

Regards,
Simon Pieters