26 May
2019
26 May
'19
1:08 a.m.
It also seems to indicate that - (minus) is only allowed all by itself, not with any of the others.
The others are limited to a maximum of two.
However, I was just able to save (compile) a method named -@+. So is it okay / advisable to go beyond the original spec if it lets me?
On Sat, May 25, 2019 at 6:04 PM Chris Muller ma.chris.m@gmail.com wrote:
I was looking for every valid character allowed as part of a binary selector name. Nothing in SelectorNode was obvious to me, but the AST diagram in my copy of *Smalltalk-80, The Language and Implementation*, says they are:
- + / * ~ < > = @ % | & ? !Is this still correct?