$ ./target/debug/lisp0 sample/test/basic/lisp/math.ls0 6 7 38 6 1 -5 11 7 [nil] [true] [nil] [nil] [true] [true] [nil] [nil] [true] [nil] [true] 3 [nil] [true] [true] [nil] trip-a trip-b

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   mcc (mcc@mastodon.social)'s status on Thursday, 03-Apr-2025 16:01:14 JST mcc

   in reply to

   I had some time in a waiting room today, so my nameless experimental LISP now supports nested expressions as well as a slew of math operators.

   I also realized (I skipped ahead a bit without fully testing the reader) that the parser chokes on negative numbers. "-5" is treated as a variable named "-5" instead of negative five. Oops.

   Next: time Fix -5 and '()
   [ which may in fact get me all the way to functions, because I'm doing things a little odd here ]

   Note: Yes, true and false are T and nil