Surrogates and noncharacters

[Richard Wordingham]

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.

Richard.