'a b c' =. y

is a readability and efficiency gain compared to a =. 0 {:: y [ b =. 1 {:: y ...

I'm not so sure about adding a dsl within the quoted part for enhancements, 
when those enhancements can pretty easily be done with: 

'a b c' =. (optional x) f y

significant more flexibility with latter approach, and debugging is more 
straightforward.

________________________________
From: Don Guinn <[email protected]>
To: Programming forum <[email protected]> 
Sent: Tuesday, July 11, 2017 12:00 PM
Subject: Re: [Jprogramming] Request for comments: multiple assignment



A couple of questions:

Does the ability to extend multiple assignments make code easier to read?

Does this make for more efficient code?

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