2020-09-11 22:25:34 +02:00
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// This file was procedurally generated from the following sources:
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// - src/subclass-builtins/WeakMap.case
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// - src/subclass-builtins/default/statement.template
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/*---
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description: new SubWeakMap() instanceof WeakMap (Subclass instanceof Heritage)
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2020-09-15 16:53:17 +02:00
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features: [WeakMap]
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2020-09-11 22:25:34 +02:00
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flags: [generated]
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---*/
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class Subclass extends WeakMap {}
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const sub = new Subclass();
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assert(sub instanceof Subclass);
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assert(sub instanceof WeakMap);
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