45 lines
1 KiB
Text
45 lines
1 KiB
Text
=== tests/cases/compiler/promiseIdentityWithAny.ts ===
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interface IPromise<T, V> {
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>IPromise : IPromise<T, V>
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>T : T
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>V : V
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then<U, W>(callback: (x: T) => IPromise<U, W>): IPromise<U, W>;
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>then : <U, W>(callback: (x: T) => IPromise<U, W>) => IPromise<U, W>
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>U : U
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>W : W
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>callback : (x: T) => IPromise<U, W>
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>x : T
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>T : T
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>IPromise : IPromise<T, V>
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>U : U
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>W : W
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>IPromise : IPromise<T, V>
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>U : U
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>W : W
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}
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interface Promise<T, V> {
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>Promise : Promise<T, V>
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>T : T
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>V : V
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then<U, W>(callback: (x: T) => Promise<any, any>): Promise<any, any>;
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>then : <U, W>(callback: (x: T) => Promise<any, any>) => Promise<any, any>
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>U : U
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>W : W
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>callback : (x: T) => Promise<any, any>
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>x : T
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>T : T
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>Promise : Promise<T, V>
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>Promise : Promise<T, V>
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}
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// Should be ok because signature type parameters get erased to any
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var x: IPromise<string, number>;
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>x : IPromise<string, number>
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>IPromise : IPromise<T, V>
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var x: Promise<string, boolean>;
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>x : IPromise<string, number>
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>Promise : Promise<T, V>
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