I was thinking the whole time, "this person would _love_ Clojure".
https://www.gnu.org/software/kawa/index.html
I am one of these people who cannot countenance a Lisp that doesn't have `syntax-case`.
Short article. Worth reading. But all I swallowed was this one sentence.
Its the sytax. If you like semicolons, thats why you like Pascal-like languages.
[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 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.
I've written a bit of Racket code (https://github.com/evdubs?tab=repositories&q=&type=&language...) and I still haven't written a macro. In only one case did I even think a macro would be useful: merging class member definitions to include both the type and the default value on the same line. It's sort of a shame that Racket, a Scheme with a much larger standard library and many great user-contributed libraries, has to deal with the Scheme/Lisp marketing of "you can build low level tools with macros" when it's more likely that Racket developers won't need to write macros since they're already written and part of the standard library.
> But the success of Parsec has filled Hackage with hundreds of bespoke DSLs for everything. One for parsing, one for XML, one for generating PDFs. Each is completely different, and each demands its own learning curve. Consider parsing XML, mutating it based on some JSON from a web API, and writing it to a PDF.
What a missed opportunity to preach another gospel of Lisp: s-expressions. XML and JSON are forms of data that are likely not native to the programming language you're using (the exception being JSON in JavaScript). What is better than XML or JSON? s-expressions. How do Lisp developers deal with XML and JSON? Convert it to s-expressions. What about defining data? Since you have s-expressions, you aren't limited to XML and JSON and you can instead use sorted maps for your data or use proper dates for your data; you don't need to fit everything into the array, hash, string, and float buckets as you would with JSON.
If you've been hearing about Lisp and you get turned off by all of this "you can build a DSL and use better macros" marketing, Racket has been a much more comfortable environment for a developer used to languages with large standard libraries like Java and C#.