- From: yamahito <yamahito@g...>
- To: "Costello, Roger L." <costello@m...>
- Date: Mon, 06 Nov 2017 17:10:47 +0000
You could also use an ebnf grammar with something like the rex parser in your schematron rule: see e.g. Kirk a’s paper from XML London this year*, or some of Stephen Pemberton’s talks that it references
* video: https://m.youtube.com/watch?v=0hhquUmsKf0
paper: p56 of http://xmllondon.com/2017/xmllondon-2017-proceedings.pdf
On Fri, 3 Nov 2017 at 9:10 pm, Costello, Roger L. < costello@m...> wrote: Michael Kay wrote:
> I suspect that there must only be one
> backslash before the comma: if there
> are two ("\\,") then the comma is not
> escaped because the "\\" represents
> a real backslash.
Wow!
I had not thought about that.
> not(matches(replace(., '\\\\', ''), '^,|[^\\],'))
Awesome!
/Roger
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