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// Copyright (c) 2020 Jozty. All rights reserved. MIT license.
import curryN from './utils/curry_n.ts';import type { PH, Predicate2 } from './utils/types.ts';import { dispatch } from './utils/dispatch.ts';import DropRepeatsWithTransformer from './utils/Transformers/dropRepeatsWith.ts';
// @typestype DropRepeatsWith_2<T> = (list: T[]) => T[];
type DropRepeatsWith_1<T> = (predicate: Predicate2<T>) => T[];
type DropRepeatsWith =  & (<T>(predicate: Predicate2<T>) => DropRepeatsWith_2<T>)  & (<T>(predicate: PH, list: T[]) => DropRepeatsWith_1<T>)  & (<T>(predicate: Predicate2<T>, list: T[]) => T[]);
function _dropRepeatsWith<T>(predicate: Predicate2<T>, list: T[]) {  const result = [];  const len = list.length;  if (len === 0) return [];
  result[0] = list[0];  let last = result[0];
  for (let i = 1; i < len; i++) {    if (!predicate(last, list[i])) result.push(list[i]);    last = list[i];  }
  return result;}
const dispatched = dispatch(  DropRepeatsWithTransformer,  _dropRepeatsWith,);
/** * Returns a new list without consecutively repeating elements. * Equality is decided by `predicate` * * Acts as a transducer if a transformer is given in `list` position. */export const dropRepeatsWith: DropRepeatsWith = curryN(2, dispatched);