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Hmm, wrapping my head around this. Could you achieve a lot of what macros could do with higher order functions? Macros would more efficient/clean though I suppose I'll work through ANSI common lisp tomorrow and hopefully get a better grasp, thank you for answering these Qs!
You can't do anything that requires access to the unevaluated arguments with higher-order functions, and if you use a macro for something that doesn't require the unevaluated arguments, you're probably misusing macros, so basically no.
That is, however, a deliberately narrow interpretation of your question. You can use higher order functions to do kinds of things people do with macros, e.g. iterate. But the code would not be expressed in the same way, or do quite the same things.
Skipped forward and this is *exactly* the thought I had I think I was expecting a big epiphany, when in fact their utility will probably slowly reveal itself through repeated implementationpic.twitter.com/hNCOO5adtZ
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There’s some stuff that I’d definitely grasp faster if I could ask questions though.
Any lisp experts out there mind answering some?
