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define(['./_apply', './_createCtor', './_createHybrid', './_createRecurry', './_getHolder', './_replaceHolders', './_root'], function(apply, createCtor, createHybrid, createRecurry, getHolder, replaceHolders, root) {
  /** Used as a safe reference for `undefined` in pre-ES5 environments. */  var undefined;
  /**   * Creates a function that wraps `func` to enable currying.   *   * @private   * @param {Function} func The function to wrap.   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.   * @param {number} arity The arity of `func`.   * @returns {Function} Returns the new wrapped function.   */  function createCurry(func, bitmask, arity) {    var Ctor = createCtor(func);
    function wrapper() {      var length = arguments.length,          args = Array(length),          index = length,          placeholder = getHolder(wrapper);
      while (index--) {        args[index] = arguments[index];      }      var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)        ? []        : replaceHolders(args, placeholder);
      length -= holders.length;      if (length < arity) {        return createRecurry(          func, bitmask, createHybrid, wrapper.placeholder, undefined,          args, holders, undefined, undefined, arity - length);      }      var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;      return apply(fn, this, args);    }    return wrapper;  }
  return createCurry;});