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// Copyright (c) 2020 Jozty. All rights reserved. MIT license.
import type { PH, Predicate2 } from './utils/types.ts';import curryN from './utils/curry_n.ts';import { slice } from './slice.ts';
// @typestype GroupWith_2<L extends T[] | string, T> = (functor: L) => L[];
type GroupWith_1<L extends T[] | string, T> = (predicate: Predicate2<T>) => L[];
type GroupWith =  & (<L extends T[] | string, T>(predicate: Predicate2<T>) => GroupWith_2<L, T>)  & (<L extends T[] | string, T>(    predicate: PH,    functor: L,  ) => GroupWith_1<L, T>)  & (<L extends T[] | string, T>(predicate: Predicate2<T>, functor: L) => L[]);
function _groupWith<L extends T[] | string, T>(  predicate: Predicate2<T | string>,  functor: L,) {  const result: T[][] | string[] = [];  const len = functor.length;  let i = 0;  while (i < len) {    let j = i + 1;    while (j < len && predicate(functor[j - 1], functor[j])) j++;    result.push(slice(i, j, functor) as T[] & string);    i = j;  }  return result;}
export const groupWith: GroupWith = curryN(2, _groupWith);