program.txt

# Sample "Hello World":

def main() {
    let hello = "Hello"
    let world = "World"
    print(hello + " " + world)
}

# Sample Fibonacci (iterative):

def main() {
    let prev = 0
    let cur = 1
    for(i in range(10)) {
        print(cur)
        let tmp = cur
        cur = prev + cur 
        prev = tmp
    }
}

def main() {
    let prev = 0
    let cur = 1
    let i = 0
    while (i < 10) {
        print(cur)
        let tmp = cur
        cur = prev + cur
        prev = tmp
        i = i + 1
    }
}

def add2(a) {
    a + 2
}

def multn(n) {
    lambda(x) { x*n }
}

def get(url, handler) {
    # hook the handler up to the http server
}

get("/") {
    "Some html."
}

def annotate(f, f_name) {
    lambda() {
        print("Executing " + f_name ".\n")
        f()
        print("Finishing " + f_name ".\n")
    }
}

annotate(main, "fib")()