| bcadd version 77 | bcadd version 522 |
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1function bcadd (left_operand, right_operand, scale) {
| 1function bcadd (left_operand, right_operand, scale) {
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2 // http://jsphp.co/jsphp/fn/view/bcadd
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| 2 // discuss at: http://phpjs.org/functions/bcadd/
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3 // + original by: lmeyrick (https://sourceforge.net/projects/bcmath-js/)
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| 3 // original by: lmeyrick (https://sourceforge.net/projects/bcmath-js/)
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4 // - depends on: _phpjs_shared_bc
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| 4 // depends on: _phpjs_shared_bc
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5 // * example 1: bcadd(1, 2);
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| 5 // example 1: bcadd(1, 2);
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6 // * returns 1: 3
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| 6 // returns 1: 3
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7 // @todo: implement these testcases
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| 7 // todo: implement these testcases
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8 // bcscale(0);
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9 //
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10 // bcmath.test.result('bcadd', 1, '3', bcadd("1", "2"));
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11 // bcmath.test.result('bcadd', 2, '4.0000', bcadd("-1", "5", 4));
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12 // bcmath.test.result('bcadd', 3, '8728932003911564969352217864684.00', bcadd("1928372132132819737213", "8728932001983192837219398127471", 2));
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13 // bcmath.test.result('bcadd', 4, '3.357000', bcadd('1.123', '2.234', 6));
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14 var libbcmath = this._phpjs_shared_bc();
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15
| 8
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16 var first, second, result;
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| 9 var libbcmath = this._phpjs_shared_bc()
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17
| 10
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18 if (typeof(scale) == 'undefined') {
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| 11 var first, second, result
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19 scale = libbcmath.scale;
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20 }
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21 scale = ((scale < 0) ? 0 : scale);
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22
| 12
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23 // create objects
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| 13 if (typeof scale === 'undefined') {
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24 first = libbcmath.bc_init_num();
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| 14 scale = libbcmath.scale
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25 second = libbcmath.bc_init_num();
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| 15 }
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26 result = libbcmath.bc_init_num();
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| 16 scale = ((scale < 0) ? 0 : scale)
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27
| 17
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28 first = libbcmath.php_str2num(left_operand.toString());
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| 18 // create objects
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29 second = libbcmath.php_str2num(right_operand.toString());
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| 19 first = libbcmath.bc_init_num()
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| 20 second = libbcmath.bc_init_num()
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| 21 result = libbcmath.bc_init_num()
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30
| 22
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| 23 first = libbcmath.php_str2num(left_operand.toString())
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| 24 second = libbcmath.php_str2num(right_operand.toString())
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31
| 25
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32 result = libbcmath.bc_add(first, second, scale);
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| 26 result = libbcmath.bc_add(first, second, scale)
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33
| 27
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34 if (result.n_scale > scale) {
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| 28 if (result.n_scale > scale) {
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35 result.n_scale = scale;
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| 29 result.n_scale = scale
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