This feels overly strong? I've certainly messed up my fair share of recursive calls.
I don't know why, but I have actually gotten a bit stronger on the imperative divide in recent years. To the point that I found writing, basically, a GOTO based implementation of an idea in lisp to be easier than trying to do it using either loops or recursion. Which, really surprised me.
I /think/ a lot of the difference comes down to how localized the thinking is. If I'm able to shrink the impact of what I want to do down to a few arguments, then recursion helps a ton. If I'm describing a constrained set of repetitive actions, loops. If I'm trying to hold things somewhat static as I perform different reduction and such, GOTO works.
I think "functional" gets a bit of a massive boost by advocates that a lot of functional is presented as declarative. But that doesn't have to be the case. Nor can that help you, if someone else hasn't done the actual implementation.
We can get a long way with very mechanical transformations, in the form of compilation. But the thinking can still have some very imperative aspects.
I don't know why, but I have actually gotten a bit stronger on the imperative divide in recent years. To the point that I found writing, basically, a GOTO based implementation of an idea in lisp to be easier than trying to do it using either loops or recursion. Which, really surprised me.
I /think/ a lot of the difference comes down to how localized the thinking is. If I'm able to shrink the impact of what I want to do down to a few arguments, then recursion helps a ton. If I'm describing a constrained set of repetitive actions, loops. If I'm trying to hold things somewhat static as I perform different reduction and such, GOTO works.
I think "functional" gets a bit of a massive boost by advocates that a lot of functional is presented as declarative. But that doesn't have to be the case. Nor can that help you, if someone else hasn't done the actual implementation.
We can get a long way with very mechanical transformations, in the form of compilation. But the thinking can still have some very imperative aspects.