Trampolines, to emulate tail-recursion
npm install trampaTrampolines, to emulate tail-call recursion.
``js
var trampa = require("trampa");
function loop(n, acc) {
return n === 0 ? trampa.wrap(acc) : trampa.lazy(function () {
return loop(n - 1, acc + 1);
});
}
loop(123456789, 0).run(); // doesn't cause stack overflow!
`
- isTrampoline(t: obj): bool — Returns, whether t is a trampolined object.
- wrap(t: Trampoline a | a): Trampoline a — Wrap t into trampoline, if it's not already one.
- lazy(t : () -> Trampoline a | a) — Wrap lazy computation into trampoline. Useful when constructing computations.
- Trampoline.jump(f : a -> b | Trampoline b) — map or flatmap trampoline computation. Like .then for promises.
- Trampoline.run(): a` — Run the trampoline synchronously resulting a value.
- 1.0.0 — 2015-07-14 — Initial release