Re: Proposals for new/amended functions: summary

> In https://qt4cg.org/branch/master/xpath-functions-40/Overview-diff.html <https://qt4cg.org/branch/master/xpath-functions-40/Overview-diff.html> there are also changes shown to 
> 
> format-number
> random-number-generator
> in-scope-prefixes
> namespace-uri-for-prefix
> sort
> array:append
> array:get
> array:size
> array:sort
> I haven't tried to identify why these are not appearing as existing functions to be amended in your sheet.
> 
In many cases, such as array:size() and fn:in-scope-prefixes(), it's because the change is purely editorial and doesn't affect the semantics of the function. But I'll review the other cases you mention.

Michael Kay
Saxonica