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An experiment in static, refcounted, procedural language with ownership
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12345678910111213141516171819202122232425262728293031323334mod extern "./foo"fn extern "c" hello() unitlet extern answer: intfn extern "c" printf(fmt: ptr[u8], ..) i32fn main() unit = { println("Hello, World!") unsafe hello() run(print-answer) do-add(add, 1, 2) unsafe printf("num = %d\n".ptr, map(1, id))}fn print-answer() unit = { unsafe printf("The answer is %d\n".ptr, answer)}fn add(a: int, b: int) int = { a + b}fn do-add(f: fn(int, int) int, a: int, b: int) unit = { unsafe printf("a + b = %d\n".ptr, f(a, b))}fn run(f: fn() unit) unit = f()fn id[T](x: T) T = xfn map[A, B](val: A, f: fn(A) B) B = f(val)