Unclear text in the UBA (UAX#9) of Unicode 6.3

[Asmus Freytag]

On 4/21/2014 1:54 PM, Philippe Verdy wrote:
> My intent was not to demonstrate a bug in the algorithm, I have not 
> even claimed that, but to make sure that (less common) usages of 
> paired brackets that do not obey to a pure hierarchy (because these 
> notations use different type of brackets, they are not ambiguous) but 
> still preserve their left vs. right (or open vs. close) semantic.
OK, so this has nothing to do with "unclear text".

A./