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https://github.com/vercel-labs/scriptc.git
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Chris Tate
6d1907aa06
- Compile Three.js capsule, sphere, and ray collision queries for native and WebAssembly targets. - Preserve JavaScript constructor results, shared arrays, and nullable class fields. - Resolve static methods against their exact class receivers.
31 lines
1002 B
JavaScript
31 lines
1002 B
JavaScript
class Item {
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constructor(value = 1) { this.value = value; }
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}
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class Collector {
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/** @param {Array<Item>} output */
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collect(output) { output.push(new Item(3)); }
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/** @param {Array<Item>} output
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* @return {Array<Item>} */
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append(output) { this.collect(output); return output; }
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run() {
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const output = [];
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this.collect(output);
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console.log('local', output.length, output[0].value);
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return output;
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}
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}
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const collector = new Collector();
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const values = [];
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collector.collect(values);
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const alias = collector.append(values);
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console.log('shared', values.length, alias === values, values[0].value);
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console.log('nested', collector.run().length);
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alias.push(new Item(7));
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function readShared() { return alias.length + values[2].value; }
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console.log('write-back', readShared());
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/** @returns {Array<Item>} */
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function seeded() { return [new Item(4)]; }
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const typed = seeded();
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collector.collect(typed);
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console.log('typed-result', typed.length, typed[0].value, typed[1].value);
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