Function createFp

createFp(k, M, routes, diffTypesPtrOffset, ptr, slide?, down?): FarthestPoint
Creates a FarthestPoint.
Parameters
- k: number
  The current index.
- M: number
  The length of the first array.
- routes: Uint32Array
  The routes array.
- diffTypesPtrOffset: number
  The offset of the diff types in the routes array.
- ptr: number
  The current pointer.
- Optionalslide: FarthestPoint
  The slide FarthestPoint.
- Optionaldown: FarthestPoint
  The down FarthestPoint.
Returns FarthestPoint
A FarthestPoint.
Example: Usage
```
import { createFp } from "@std/internal/diff";
import { assertEquals } from "@std/assert";

assertEquals(
  createFp(
    0,
    0,
    new Uint32Array(0),
    0,
    0,
    { y: -1, id: 0 },
    { y: 0, id: 0 },
  ),
  { y: -1, id: 1 },
);
```
- Defined in internal/diff.ts:187