What makes some API's become DSL's?

What causes an API to cross the line into becoming a DSL? Is it really a 'I'll know it when I see it' situation? I've been searching for an answer for years. And I think I found it in a paper I read recently for this podcast: Lisp: A language for stratified design. In this episode, we go over the main factor that makes an API a DSL: the closure property.

Show Notes

For audio, video, and text transcripts: https://lispcast.com/what-makes-some-apis-become-dsls/

What is The Eric Normand Podcast?

An off-the-cuff stream of Functional Programming ideas, skills, patterns, and news from Functional Programming expert Eric Normand of LispCast. Formerly known as Thoughts on Functional Programming.