snail

a function based object oriented language

variables

a: num = 10 # explicit
b := 10     # inferred

example

fib := {
  |0| 0
  |1| 1
  |n| (fib n - 1) + fib n - 2
}

flow-control

when := {
  |true body| body!
  |false _|
}

while := {
  |condition body| when condition! {
    body!
    while condition, body
  }
}