Re: [Pharo-users] question on syntax "negate numbers"

[Werner Kassens]

Let me restate what i meant: if you enter 5--4 in squeak for example, 
the parser asks you whether you meant 5 - -4 or 5 -- 4.
werner

On 11/10/2014 03:28 PM, Werner Kassens wrote:
Of course. i was talking about x -- y not x - - y.
werner
On 11/10/2014 03:17 PM, Thierry Goubier wrote:
I believe that x - - y would give you an error.

4 - - 5 in parsing is a different beast, because you consider - 5 as a
single token.