Proposal: Add Compositor class as superclass of Arrow

Ashley Yakeley ashley at
Fri Oct 19 04:48:18 EDT 2007

Philippa Cowderoy wrote:
> The other way round (first but not arr) is arguably more useful - it's the 
> class of embedded first-order compositional languages and with a small 
> amount of work we can even define applicative sugar akin to proc or do. 
> There are all kinds of tasks that can be a big win for!

Could you write out the class? Is it the same as DeepArrow?


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