[Jprogramming] Am I understanding m/y ?

[Louis de Forcrand]

Hi,

There was some talk a while ago about the ambiguity of the dictionary about the direction of gerund insertion. Reading through the first pages of Iverson's Concrete Math Companion, I stumbled on a snippet of J that dates back to 2002 and was written by Iverson at the bottom of page 6:
http://www.jsoftware.com/books/pdf/cmc.pdf
According to this source, gerunds do indeed "unroll" from left to right correctly in the current implementation.

Cheers,
Louis

PS: sorry for my poor formatting, I'm on mobile.