(let (a 500)
(let (a 100)
(up a)))
# -> 500
(let (a 500)
(let (a 100)
(eval a 1)))
# -> 100
(let (a 500)
(let (a 100)
(eval 'a 1)))
# -> NIL
I would like to know if evaluating whole expressions
(as opposed to one value for 'up) in upper context is possible with
picolisp.
