Re: Summary and call for discussion on text proposal

On Sun, Nov 7, 2010 at 7:16 AM, Ian Lynagh wrote:

Can you give an example of such an operation please, which doesn't go wrong when the argument is "c", the input contains "cx" and 'x' is a combining character such that there is no composed codepoint for "cx"?

I don't think there's been any contention that searching purely on Text values is enough to handle that. However, a Char→Bool predicate clearly isn't enough either :-)