There is a request outstanding for a change to 0!:n, giving an optional
left argument. The justification is to allow a verb to find the name of
the script it was loaded in. I don't see why the current 4!:3 and 4!:4
aren't adequate. Can someone explain why
(4!:3'') {~ 4!:4 <'name_of_my_verb'
doesn't suffice?
The request is at
https://code.jsoftware.com/wiki/System/Interpreter/Requests#Add_optional_left_arg_to_0.21:n
Henry Rich
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