1var createWrap = require('./_createWrap'); 2 3/** Used to compose bitmasks for function metadata. */ 4var WRAP_FLIP_FLAG = 512; 5 6/** 7 * Creates a function that invokes `func` with arguments reversed. 8 * 9 * @static 10 * @memberOf _ 11 * @since 4.0.0 12 * @category Function 13 * @param {Function} func The function to flip arguments for. 14 * @returns {Function} Returns the new flipped function. 15 * @example 16 * 17 * var flipped = _.flip(function() { 18 * return _.toArray(arguments); 19 * }); 20 * 21 * flipped('a', 'b', 'c', 'd'); 22 * // => ['d', 'c', 'b', 'a'] 23 */ 24function flip(func) { 25 return createWrap(func, WRAP_FLIP_FLAG); 26} 27 28module.exports = flip; 29