On 11 March 2013 22:40,  <commits at source.squeak.org> wrote:
> Nicolas Cellier uploaded a new version of CollectionsTests to project The Trunk:
> http://source.squeak.org/trunk/CollectionsTests-nice.200.mcz
>
> ==================== Summary ====================
>
> Name: CollectionsTests-nice.200
> Author: nice
> Time: 11 March 2013, 11:40:07.355 pm
> UUID: 1a65f82a-6a1c-465f-b111-72b99e08ec14
> Ancestors: CollectionsTests-nice.199
>
> Change StringTest>>testNumArgs to reflect that an empty keyword message (composed uniquely of colons $: or with a single empty key #'a::') is not a valid Smalltalk pattern (I have a doubt about previous test, was it ever valid?).

I had wondered about this. But didn't we discuss this the other day?
I'm pretty sure Yoshiki said that it _was_ valid, because it's the
"anonymous selector" in [ : a : b | a + b] (hideous whitespacing
deliberate, to show the selector).

frank