1 | var _curry3 =
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2 | /*#__PURE__*/
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3 | require("./internal/_curry3");
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4 |
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5 | var concat =
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6 | /*#__PURE__*/
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7 | require("./concat");
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8 |
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9 | var differenceWith =
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10 | /*#__PURE__*/
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11 | require("./differenceWith");
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12 | /**
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13 | * Finds the set (i.e. no duplicates) of all elements contained in the first or
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14 | * second list, but not both. Duplication is determined according to the value
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15 | * returned by applying the supplied predicate to two list elements.
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16 | *
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17 | * @func
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18 | * @memberOf R
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19 | * @since v0.19.0
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20 | * @category Relation
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21 | * @sig ((a, a) -> Boolean) -> [a] -> [a] -> [a]
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22 | * @param {Function} pred A predicate used to test whether two items are equal.
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23 | * @param {Array} list1 The first list.
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24 | * @param {Array} list2 The second list.
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25 | * @return {Array} The elements in `list1` or `list2`, but not both.
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26 | * @see R.symmetricDifference, R.difference, R.differenceWith
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27 | * @example
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28 | *
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29 | * const eqA = R.eqBy(R.prop('a'));
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30 | * const l1 = [{a: 1}, {a: 2}, {a: 3}, {a: 4}];
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31 | * const l2 = [{a: 3}, {a: 4}, {a: 5}, {a: 6}];
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32 | * R.symmetricDifferenceWith(eqA, l1, l2); //=> [{a: 1}, {a: 2}, {a: 5}, {a: 6}]
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33 | */
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34 |
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35 |
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36 | var symmetricDifferenceWith =
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37 | /*#__PURE__*/
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38 | _curry3(function symmetricDifferenceWith(pred, list1, list2) {
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39 | return concat(differenceWith(pred, list1, list2), differenceWith(pred, list2, list1));
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40 | });
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41 |
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42 | module.exports = symmetricDifferenceWith; |
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