s-scrap-2023-06
#s
code:demo.est
use peano::+
use peano::-
pub th1(): 1 + 1 = 2 {
1 + 1 = s(0) + 1
= s(0) + s(0)
= s(s(0)) + 0
= s(s(0))
= s(1)
= 2
}
pub th2(x): x >= 0 {
... proof ...
}
code:est.toml
modules
peano = "https://est.sh/std/peano"
code:est.lock
module
url = "https://est.sh/std/peano"
sha256 = "559aead08264d5795d3909718cdd05abd49572e84fe55590eef31a88a08fdffd"
...