A lisp parser is trivial! Don't live with that ugly syntax to save a page of code. It'd be very demotivating.
I think the magic is in getting the interpreter to work, and depending on the personality, that might be what's motivating.
I bought the dragon book long ago. I got about halfway through and it was still on parsing! What a waste. That's not a problem for s-expressions.
That makes me think you might've forgotten what it's like to be a beginner. Imagine teaching a high school student and that every other word you're using doesn't make complete sense to them yet.
If you're not undertaking this to learn how to write a Lisp, which includes writing a parser, what's the point? Get this tribe 3 shit out of here...
I didn’t write a s-expr parser for the minischeme interpreter I like to play around with but I did use re2c/lemon to generate a parser. Then I got Unicode working…
Couldn’t even imagine what it would take to hand write a lexer that does Unicode properly, even the scheme string and char functions call into generated functions (and a library for utf8 strings) since that stuff is complex.
Also don’t know what tribe 3 is, one of those things the cool kids talk about?
Let's put things in perspective: the parser bit of putting together your own lisp is by far the easiest task of all.
Complaining that parsing lisp is hard to a beginner but everything else is accessible makes no sense at all. I mean, a parser for s-expressions requires what? Five or six terminal tokens and three or four non-terminal tokens? That's less than 50loc.
one major difference is that you don't have to write the parser at all the other way
It's trivial to anyone.
Furthermore, there are already s-expression parsers out there.
Suggesting JSON is simply poor, ill-thought out advice.