13 lines
271 B
TypeScript
13 lines
271 B
TypeScript
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//// [infinitelyGenerativeInheritance1.ts]
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interface Stack<T> {
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pop(): T
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zip<S>(a: Stack<S>): Stack<{ x: T; y: S }>
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}
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interface MyStack<T> extends Stack<T> {
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zip<S>(a: Stack<S>): Stack<{ x: T; y: S }>
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}
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//// [infinitelyGenerativeInheritance1.js]
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