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636 BJavaScriptView Raw
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;