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22 lines
330 B
Plaintext
22 lines
330 B
Plaintext
//polyfill the _insert function
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fn _insert(self, k, v) {
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var tmp1 = v;
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var tmp2;
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for (var i = k; i < self.length(); i++) {
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tmp2 = self[i];
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self[i] = tmp1;
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tmp1 = tmp2;
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}
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self.push(tmp1);
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return self;
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}
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var a = [1, 2, 3];
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a = a.insert(1, 42);
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assert a == [1, 42, 2, 3], "polyfill insert failed";
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print "All good"; |