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29 lines
785 B
JavaScript
29 lines
785 B
JavaScript
var shallowClone = require('./clone').shallow;
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var MULTIPLEX_SEPARATOR = ',';
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function everyCombination(fn, left, right, validator) {
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var samePositon = !left.shorthand && !right.shorthand && !left.multiplex && !right.multiplex;
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var _left = shallowClone(left);
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var _right = shallowClone(right);
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for (var i = 0, l = left.value.length; i < l; i++) {
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for (var j = 0, m = right.value.length; j < m; j++) {
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if (left.value[i][0] == MULTIPLEX_SEPARATOR || right.value[j][0] == MULTIPLEX_SEPARATOR)
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continue;
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if (samePositon && i != j)
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continue;
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_left.value = [left.value[i]];
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_right.value = [right.value[j]];
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if (!fn(_left, _right, validator))
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return false;
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}
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}
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return true;
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}
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module.exports = everyCombination;
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