23 lines
342 B
TypeScript
23 lines
342 B
TypeScript
declare class C1 {
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x : number;
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}
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interface C1 {
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y : number;
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}
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class C2 implements C1 { // error -- missing x
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}
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class C3 implements C1 { // error -- missing y
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x : number;
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}
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class C4 implements C1 { // error -- missing x
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y : number;
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}
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class C5 implements C1 { // okay
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x : number;
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y : number;
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} |