What evolution in particular do you think? The developers use it for commercial products in quantum computing and defense [1]. That doesn't mean it's done in some complete language ecosystem sense (which is discussed in [1], and one could argue Haskell also never feels "finished"), but it also doesn't seem like an unfinished hobby project. Given that it's embedded in Common Lisp, there's always a way to fill in the library gaps, sort of like how if a "native" library doesn't exist in Clojure, one can always reach for Java.
[1] From Toward Safe, Flexible, and Efficient Software in Common Lisp at the European Lisp Symposium, "[Coalton] has been used for the past 5 or so years [...] first in quantum computing and now a serious defense application." https://youtu.be/xuSrsjqJN4M&t=9m14s
I am an avid sbcl and coalton user (and sponsor of both when I can) and never said it was not a great thing; comparing it to Haskell is, outside the theoretical type system roots, just a bit early type system wise.
I agree with you further and you did an excellent promotional comment for Coalton and CL; keep doing that please. I have said many times here before that I did not like my time away from CL and Coalton makes it even better.
Coalton has some evolution to go before that, but it is good and flexible enough.
What evolution in particular do you think? The developers use it for commercial products in quantum computing and defense [1]. That doesn't mean it's done in some complete language ecosystem sense (which is discussed in [1], and one could argue Haskell also never feels "finished"), but it also doesn't seem like an unfinished hobby project. Given that it's embedded in Common Lisp, there's always a way to fill in the library gaps, sort of like how if a "native" library doesn't exist in Clojure, one can always reach for Java.
[1] From Toward Safe, Flexible, and Efficient Software in Common Lisp at the European Lisp Symposium, "[Coalton] has been used for the past 5 or so years [...] first in quantum computing and now a serious defense application." https://youtu.be/xuSrsjqJN4M&t=9m14s
I am an avid sbcl and coalton user (and sponsor of both when I can) and never said it was not a great thing; comparing it to Haskell is, outside the theoretical type system roots, just a bit early type system wise.
I agree with you further and you did an excellent promotional comment for Coalton and CL; keep doing that please. I have said many times here before that I did not like my time away from CL and Coalton makes it even better.