Surrogates and noncharacters
richard.wordingham at ntlworld.com
Fri May 8 22:42:13 CDT 2015
On Sat, 9 May 2015 02:26:59 +0200
Daniel Bünzli <daniel.buenzli at erratique.ch> wrote:
> Le samedi, 9 mai 2015 à 00:37, Doug Ewell a écrit :
> > This means noncharacters may appear in a well-formed UTF-8, -16, or
> > -32 string,
> It take "appear" to mean "be encoded". Yes, any Unicode encoding
> forms allows to interchange all scalar values by D79.
> (However noncharacters are not designed to be openly interchanged see
> "Restricted interchange" on p. 31. of 7.0.0)
That is irrelevant, for JSON is not restricted to open interchange.
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