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Comment by eggy

3 years ago

I actually find it way easier and shorter to review code I've written in J and APL, because it is so succinct and the symbols are well defined. Having to review something that is a paragraph or one page of code is much easier than following pages of other programming languages code. You can comment APL as you can in most PLs, and with the REPL-like dev environment, you can test pieces of code for verification quite immediately and easily. I love APL and J. I am currently using April [1]. APL in Lisp for the best of both worlds - the expressivity of APL (and Lisp), and the CL ecosystem for batteries included. The mix is always surprising.

  [1]  https://github.com/phantomics/april

5 comments

eggy

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alaaalawi  3 years ago

we need just the correct expectations. APL is like mathematics for me. i need to read it several time to understand dense unfamiliar terms and formulas. same goes for APL. it is not the typical language which i assume can be read while driving

  • eggy  3 years ago

    I'd argue you could view 2 lines of APL while driving with less distraction then flipping the screen or page to read your 2 pages of code in most other PLs.

trenchgun  3 years ago

What are you using April for?

  • eggy  3 years ago

    I have always liked Lisp and array languages, so I am finding my footing with April, since it is very flexible. You can write predominantly in one or the other, but I am finding it easier to do the math and array stuff in APL, and the glue in Lisp. Right now I am experimenting with creating some generative art and music with CM (Common Music, a Lisp music composition system that lends itself well to creating algorithmic music) and using APL to create the patterns for CM as arrays and composed functions. I want to add graphics and animations to the code once I get CM working with April. I just started learning April, and I am having so much fun with it, I need to stay focused on my original task!