Cardinal Combinator

Flips the order of the last two arguments. Useful for reordering function parameters to match calling conventions.

export const Cardinal = (x: Fn) => (y: Fn) => (z: Fn) => x(z)(y);
export const C = Cardinal;
export const Flip = C;

const divide = (x: number) => (y: number) => x / y;
const divideBy = Cardinal(divide);
divideBy(2)(10); // 5