It should be only *. \ is used in Pier to escape special characters.
I do not know
Now don;t you think it would be
> Document := OPEN ElementNode \* CLOSE
=> Document := OPEN ElementNode * CLOSE
and not
> Document := OPEN ElementNode *. CLOSE
I guess that . is one and * multiple
Ah, I had a typo in my mail:
- * is many
- ? is 0 or 1
You can find the MSE grammar here:
Stef
Cheers,
Doru
On 4 Oct 2011, at 21:27, Stéphane Ducasse wrote:
> Hi guys
>
>
> what is \*
>
> in
>
> Root := Document ?
> Document := OPEN ElementNode \* CLOSE
> ElementNode := OPEN NAME Serial ? AttributeNode \* CLOSE
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