15 lines
301 B
JavaScript
15 lines
301 B
JavaScript
function assert(b) {
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if (!b)
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throw new Error;
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}
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let result;
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Object.defineProperty(Object.prototype, '1', {
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get() { return result; },
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set(x) { result = x; }
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});
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Array.prototype.length = 0x10000000;
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Array.prototype[1] = 42;
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assert(result === 42);
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assert(Array.prototype[1] === 42);
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