JSON parser grammar

Douglas Crockford douglas at crockford.com
Thu Jun 11 16:48:20 PDT 2009


Waldemar Horwat wrote:

> This is an issue not just for surrogates.  There are 66 other code units 
> that are not Unicode characters.  For example:
> 
> \uFFFE
> \uFFFF
> 
> These are covered by the same Unicode conformance clause as unpaired 
> surrogates, so we must treat them the same way.  Do any JSON serializers 
> or parsers reject such escape sequences?

Not that I know of.


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