33 lines
601 B
JavaScript
33 lines
601 B
JavaScript
function createArray(length) {
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var a = new Array(length || 0);
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if (arguments.length > 1) {
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var args = Array.prototype.slice.call(arguments, 1);
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for (var i = 0; i < length; i++) {
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a[i] = createArray.apply(this, args);
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}
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}
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return a;
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}
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function copyArray(from, to) {
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for (var i = 0; i < to.length; i++) {
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for (var j = 0; j < to[i].length; j++) {
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to[i][j] = from[i][j];
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}
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}
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return;
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}
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function arrayContains(array, element) {
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for (var i = 0; i < array.length; i++) {
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if (array[i] == element) {
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return true;
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}
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}
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return false;
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}
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