2014-08-15 23:33:16 +02:00
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=== tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithCallSignatures3.ts ===
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// checking subtype relations for function types as it relates to contextual signature instantiation
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// error cases, so function calls will all result in 'any'
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module Errors {
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>Errors : typeof Errors
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class Base { foo: string; }
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>Base : Base
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>foo : string
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class Derived extends Base { bar: string; }
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>Derived : Derived
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>Base : Base
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>bar : string
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class Derived2 extends Derived { baz: string; }
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>Derived2 : Derived2
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>Derived : Derived
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>baz : string
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class OtherDerived extends Base { bing: string; }
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>OtherDerived : OtherDerived
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>Base : Base
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>bing : string
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declare function foo2(a2: (x: number) => string[]): typeof a2;
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>foo2 : { (a2: (x: number) => string[]): (x: number) => string[]; (a2: any): any; }
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>a2 : (x: number) => string[]
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>x : number
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>a2 : (x: number) => string[]
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declare function foo2(a2: any): any;
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>foo2 : { (a2: (x: number) => string[]): (x: number) => string[]; (a2: any): any; }
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>a2 : any
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declare function foo7(a2: (x: (arg: Base) => Derived) => (r: Base) => Derived2): typeof a2;
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>foo7 : { (a2: (x: (arg: Base) => Derived) => (r: Base) => Derived2): (x: (arg: Base) => Derived) => (r: Base) => Derived2; (a2: any): any; }
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>a2 : (x: (arg: Base) => Derived) => (r: Base) => Derived2
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>x : (arg: Base) => Derived
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>arg : Base
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>Base : Base
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>Derived : Derived
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>r : Base
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>Base : Base
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>Derived2 : Derived2
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>a2 : (x: (arg: Base) => Derived) => (r: Base) => Derived2
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declare function foo7(a2: any): any;
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>foo7 : { (a2: (x: (arg: Base) => Derived) => (r: Base) => Derived2): (x: (arg: Base) => Derived) => (r: Base) => Derived2; (a2: any): any; }
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>a2 : any
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declare function foo8(a2: (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived): typeof a2;
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>foo8 : { (a2: (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived): (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived; (a2: any): any; }
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>a2 : (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived
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>x : (arg: Base) => Derived
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>arg : Base
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>Base : Base
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>Derived : Derived
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>y : (arg2: Base) => Derived
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>arg2 : Base
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>Base : Base
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>Derived : Derived
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>r : Base
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>Base : Base
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>Derived : Derived
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>a2 : (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived
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declare function foo8(a2: any): any;
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>foo8 : { (a2: (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived): (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived; (a2: any): any; }
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>a2 : any
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declare function foo10(a2: (...x: Base[]) => Base): typeof a2;
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>foo10 : { (a2: (...x: Base[]) => Base): (...x: Base[]) => Base; (a2: any): any; }
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>a2 : (...x: Base[]) => Base
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>x : Base[]
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>Base : Base
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>Base : Base
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>a2 : (...x: Base[]) => Base
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declare function foo10(a2: any): any;
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>foo10 : { (a2: (...x: Base[]) => Base): (...x: Base[]) => Base; (a2: any): any; }
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>a2 : any
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declare function foo11(a2: (x: { foo: string }, y: { foo: string; bar: string }) => Base): typeof a2;
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>foo11 : { (a2: (x: { foo: string; }, y: { foo: string; bar: string; }) => Base): (x: { foo: string; }, y: { foo: string; bar: string; }) => Base; (a2: any): any; }
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>a2 : (x: { foo: string; }, y: { foo: string; bar: string; }) => Base
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>x : { foo: string; }
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>foo : string
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>y : { foo: string; bar: string; }
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>foo : string
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>bar : string
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>Base : Base
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>a2 : (x: { foo: string; }, y: { foo: string; bar: string; }) => Base
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declare function foo11(a2: any): any;
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>foo11 : { (a2: (x: { foo: string; }, y: { foo: string; bar: string; }) => Base): (x: { foo: string; }, y: { foo: string; bar: string; }) => Base; (a2: any): any; }
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>a2 : any
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declare function foo12(a2: (x: Array<Base>, y: Array<Derived2>) => Array<Derived>): typeof a2;
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>foo12 : { (a2: (x: Base[], y: Derived2[]) => Derived[]): (x: Base[], y: Derived2[]) => Derived[]; (a2: any): any; }
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>a2 : (x: Base[], y: Derived2[]) => Derived[]
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>x : Base[]
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2014-08-19 04:56:03 +02:00
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>Array : T[]
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2014-08-15 23:33:16 +02:00
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>Base : Base
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>y : Derived2[]
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2014-08-19 04:56:03 +02:00
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>Array : T[]
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2014-08-15 23:33:16 +02:00
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>Derived2 : Derived2
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2014-08-19 04:56:03 +02:00
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>Array : T[]
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2014-08-15 23:33:16 +02:00
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>Derived : Derived
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>a2 : (x: Base[], y: Derived2[]) => Derived[]
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declare function foo12(a2: any): any;
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>foo12 : { (a2: (x: Base[], y: Derived2[]) => Derived[]): (x: Base[], y: Derived2[]) => Derived[]; (a2: any): any; }
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>a2 : any
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declare function foo15(a2: (x: { a: string; b: number }) => number): typeof a2;
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>foo15 : { (a2: (x: { a: string; b: number; }) => number): (x: { a: string; b: number; }) => number; (a2: any): any; }
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>a2 : (x: { a: string; b: number; }) => number
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>x : { a: string; b: number; }
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>a : string
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>b : number
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>a2 : (x: { a: string; b: number; }) => number
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declare function foo15(a2: any): any;
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>foo15 : { (a2: (x: { a: string; b: number; }) => number): (x: { a: string; b: number; }) => number; (a2: any): any; }
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>a2 : any
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declare function foo16(a2: {
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>foo16 : { (a2: { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }): { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }; (a2: any): any; }
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>a2 : { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }
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// type of parameter is overload set which means we can't do inference based on this type
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(x: {
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>x : { (a: number): number; (a?: number): number; }
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(a: number): number;
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>a : number
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(a?: number): number;
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>a : number
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}): number[];
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(x: {
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>x : { (a: boolean): boolean; (a?: boolean): boolean; }
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(a: boolean): boolean;
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>a : boolean
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(a?: boolean): boolean;
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>a : boolean
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}): boolean[];
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}): typeof a2;
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>a2 : { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }
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declare function foo16(a2: any): any;
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>foo16 : { (a2: { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }): { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }; (a2: any): any; }
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>a2 : any
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declare function foo17(a2: {
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>foo17 : { (a2: { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }): { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }; (a2: any): any; }
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>a2 : { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }
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(x: {
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>x : { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }
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<T extends Derived>(a: T): T;
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>T : T
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>Derived : Derived
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>a : T
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>T : T
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>T : T
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<T extends Base>(a: T): T;
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>T : T
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>Base : Base
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>a : T
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>T : T
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>T : T
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}): any[];
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(x: {
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>x : { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }
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<T extends Derived2>(a: T): T;
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>T : T
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>Derived2 : Derived2
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>a : T
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>T : T
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>T : T
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<T extends Base>(a: T): T;
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>T : T
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>Base : Base
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>a : T
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>T : T
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>T : T
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}): any[];
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}): typeof a2;
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>a2 : { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }
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declare function foo17(a2: any): any;
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>foo17 : { (a2: { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }): { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }; (a2: any): any; }
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>a2 : any
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var r1 = foo2(<T, U>(x: T) => <U[]>null); // any
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>r1 : any
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>foo2(<T, U>(x: T) => <U[]>null) : any
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>foo2 : { (a2: (x: number) => string[]): (x: number) => string[]; (a2: any): any; }
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><T, U>(x: T) => <U[]>null : <T, U>(x: T) => U[]
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>T : T
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>U : U
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>x : T
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>T : T
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><U[]>null : U[]
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>U : U
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var r1a = [(x: number) => [''], <T, U>(x: T) => <U[]>null];
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2014-10-18 01:53:18 +02:00
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>r1a : (<T, U>(x: T) => U[])[]
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>[(x: number) => [''], <T, U>(x: T) => <U[]>null] : (<T, U>(x: T) => U[])[]
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2014-08-15 23:33:16 +02:00
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>(x: number) => [''] : (x: number) => string[]
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>x : number
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>[''] : string[]
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><T, U>(x: T) => <U[]>null : <T, U>(x: T) => U[]
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>T : T
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>U : U
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>x : T
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>T : T
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><U[]>null : U[]
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>U : U
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var r1b = [<T, U>(x: T) => <U[]>null, (x: number) => ['']];
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2014-10-18 01:53:18 +02:00
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>r1b : (<T, U>(x: T) => U[])[]
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>[<T, U>(x: T) => <U[]>null, (x: number) => ['']] : (<T, U>(x: T) => U[])[]
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2014-08-15 23:33:16 +02:00
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><T, U>(x: T) => <U[]>null : <T, U>(x: T) => U[]
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>T : T
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>U : U
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>x : T
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>T : T
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><U[]>null : U[]
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>U : U
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>(x: number) => [''] : (x: number) => string[]
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>x : number
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>[''] : string[]
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var r2arg = <T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => <V>null;
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>r2arg : <T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V
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><T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => <V>null : <T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V
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>T : T
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>Base : Base
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>U : U
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>Derived : Derived
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>V : V
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>Derived2 : Derived2
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>x : (arg: T) => U
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>arg : T
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>T : T
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>U : U
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>(r: T) => <V>null : (r: T) => V
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>r : T
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>T : T
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><V>null : V
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>V : V
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var r2arg2 = (x: (arg: Base) => Derived) => (r: Base) => <Derived2>null;
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>r2arg2 : (x: (arg: Base) => Derived) => (r: Base) => Derived2
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>(x: (arg: Base) => Derived) => (r: Base) => <Derived2>null : (x: (arg: Base) => Derived) => (r: Base) => Derived2
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>x : (arg: Base) => Derived
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>arg : Base
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>Base : Base
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>Derived : Derived
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>(r: Base) => <Derived2>null : (r: Base) => Derived2
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>r : Base
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>Base : Base
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><Derived2>null : Derived2
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>Derived2 : Derived2
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var r2 = foo7(r2arg); // any
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>r2 : any
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>foo7(r2arg) : any
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>foo7 : { (a2: (x: (arg: Base) => Derived) => (r: Base) => Derived2): (x: (arg: Base) => Derived) => (r: Base) => Derived2; (a2: any): any; }
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>r2arg : <T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V
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var r2a = [r2arg2, r2arg];
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2014-10-18 01:53:18 +02:00
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>r2a : (<T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V)[]
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|
|
>[r2arg2, r2arg] : (<T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r2arg2 : (x: (arg: Base) => Derived) => (r: Base) => Derived2
|
|
|
|
>r2arg : <T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V
|
|
|
|
|
|
|
|
var r2b = [r2arg, r2arg2];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r2b : (<T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V)[]
|
|
|
|
>[r2arg, r2arg2] : (<T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r2arg : <T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V
|
|
|
|
>r2arg2 : (x: (arg: Base) => Derived) => (r: Base) => Derived2
|
|
|
|
|
|
|
|
var r3arg = <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => <U>null;
|
|
|
|
>r3arg : <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U
|
|
|
|
><T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => <U>null : <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U
|
|
|
|
>T : T
|
|
|
|
>Base : Base
|
|
|
|
>U : U
|
|
|
|
>Derived : Derived
|
|
|
|
>x : (arg: T) => U
|
|
|
|
>arg : T
|
|
|
|
>T : T
|
|
|
|
>U : U
|
|
|
|
>y : (arg2: { foo: number; }) => U
|
|
|
|
>arg2 : { foo: number; }
|
|
|
|
>foo : number
|
|
|
|
>U : U
|
|
|
|
>(r: T) => <U>null : (r: T) => U
|
|
|
|
>r : T
|
|
|
|
>T : T
|
|
|
|
><U>null : U
|
|
|
|
>U : U
|
|
|
|
|
|
|
|
var r3arg2 = (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => <Derived>null;
|
|
|
|
>r3arg2 : (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived
|
|
|
|
>(x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => <Derived>null : (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived
|
|
|
|
>x : (arg: Base) => Derived
|
|
|
|
>arg : Base
|
|
|
|
>Base : Base
|
|
|
|
>Derived : Derived
|
|
|
|
>y : (arg2: Base) => Derived
|
|
|
|
>arg2 : Base
|
|
|
|
>Base : Base
|
|
|
|
>Derived : Derived
|
|
|
|
>(r: Base) => <Derived>null : (r: Base) => Derived
|
|
|
|
>r : Base
|
|
|
|
>Base : Base
|
|
|
|
><Derived>null : Derived
|
|
|
|
>Derived : Derived
|
|
|
|
|
|
|
|
var r3 = foo8(r3arg); // any
|
|
|
|
>r3 : any
|
|
|
|
>foo8(r3arg) : any
|
|
|
|
>foo8 : { (a2: (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived): (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived; (a2: any): any; }
|
|
|
|
>r3arg : <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U
|
|
|
|
|
|
|
|
var r3a = [r3arg2, r3arg];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r3a : ((<T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U) | ((x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived))[]
|
|
|
|
>[r3arg2, r3arg] : ((<T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U) | ((x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived))[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r3arg2 : (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived
|
|
|
|
>r3arg : <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U
|
|
|
|
|
|
|
|
var r3b = [r3arg, r3arg2];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r3b : ((<T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U) | ((x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived))[]
|
|
|
|
>[r3arg, r3arg2] : ((<T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U) | ((x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived))[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r3arg : <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U
|
|
|
|
>r3arg2 : (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived
|
|
|
|
|
|
|
|
var r4arg = <T extends Derived>(...x: T[]) => <T>null;
|
|
|
|
>r4arg : <T extends Derived>(...x: T[]) => T
|
|
|
|
><T extends Derived>(...x: T[]) => <T>null : <T extends Derived>(...x: T[]) => T
|
|
|
|
>T : T
|
|
|
|
>Derived : Derived
|
|
|
|
>x : T[]
|
|
|
|
>T : T
|
|
|
|
><T>null : T
|
|
|
|
>T : T
|
|
|
|
|
|
|
|
var r4arg2 = (...x: Base[]) => <Base>null;
|
|
|
|
>r4arg2 : (...x: Base[]) => Base
|
|
|
|
>(...x: Base[]) => <Base>null : (...x: Base[]) => Base
|
|
|
|
>x : Base[]
|
|
|
|
>Base : Base
|
|
|
|
><Base>null : Base
|
|
|
|
>Base : Base
|
|
|
|
|
|
|
|
var r4 = foo10(r4arg); // any
|
|
|
|
>r4 : any
|
|
|
|
>foo10(r4arg) : any
|
|
|
|
>foo10 : { (a2: (...x: Base[]) => Base): (...x: Base[]) => Base; (a2: any): any; }
|
|
|
|
>r4arg : <T extends Derived>(...x: T[]) => T
|
|
|
|
|
|
|
|
var r4a = [r4arg2, r4arg];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r4a : (<T extends Derived>(...x: T[]) => T)[]
|
|
|
|
>[r4arg2, r4arg] : (<T extends Derived>(...x: T[]) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r4arg2 : (...x: Base[]) => Base
|
|
|
|
>r4arg : <T extends Derived>(...x: T[]) => T
|
|
|
|
|
|
|
|
var r4b = [r4arg, r4arg2];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r4b : (<T extends Derived>(...x: T[]) => T)[]
|
|
|
|
>[r4arg, r4arg2] : (<T extends Derived>(...x: T[]) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r4arg : <T extends Derived>(...x: T[]) => T
|
|
|
|
>r4arg2 : (...x: Base[]) => Base
|
|
|
|
|
|
|
|
var r5arg = <T extends Derived>(x: T, y: T) => <T>null;
|
|
|
|
>r5arg : <T extends Derived>(x: T, y: T) => T
|
|
|
|
><T extends Derived>(x: T, y: T) => <T>null : <T extends Derived>(x: T, y: T) => T
|
|
|
|
>T : T
|
|
|
|
>Derived : Derived
|
|
|
|
>x : T
|
|
|
|
>T : T
|
|
|
|
>y : T
|
|
|
|
>T : T
|
|
|
|
><T>null : T
|
|
|
|
>T : T
|
|
|
|
|
|
|
|
var r5arg2 = (x: { foo: string }, y: { foo: string; bar: string }) => <Base>null;
|
|
|
|
>r5arg2 : (x: { foo: string; }, y: { foo: string; bar: string; }) => Base
|
|
|
|
>(x: { foo: string }, y: { foo: string; bar: string }) => <Base>null : (x: { foo: string; }, y: { foo: string; bar: string; }) => Base
|
|
|
|
>x : { foo: string; }
|
|
|
|
>foo : string
|
|
|
|
>y : { foo: string; bar: string; }
|
|
|
|
>foo : string
|
|
|
|
>bar : string
|
|
|
|
><Base>null : Base
|
|
|
|
>Base : Base
|
|
|
|
|
|
|
|
var r5 = foo11(r5arg); // any
|
|
|
|
>r5 : any
|
|
|
|
>foo11(r5arg) : any
|
|
|
|
>foo11 : { (a2: (x: { foo: string; }, y: { foo: string; bar: string; }) => Base): (x: { foo: string; }, y: { foo: string; bar: string; }) => Base; (a2: any): any; }
|
|
|
|
>r5arg : <T extends Derived>(x: T, y: T) => T
|
|
|
|
|
|
|
|
var r5a = [r5arg2, r5arg];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r5a : (<T extends Derived>(x: T, y: T) => T)[]
|
|
|
|
>[r5arg2, r5arg] : (<T extends Derived>(x: T, y: T) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r5arg2 : (x: { foo: string; }, y: { foo: string; bar: string; }) => Base
|
|
|
|
>r5arg : <T extends Derived>(x: T, y: T) => T
|
|
|
|
|
|
|
|
var r5b = [r5arg, r5arg2];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r5b : (<T extends Derived>(x: T, y: T) => T)[]
|
|
|
|
>[r5arg, r5arg2] : (<T extends Derived>(x: T, y: T) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r5arg : <T extends Derived>(x: T, y: T) => T
|
|
|
|
>r5arg2 : (x: { foo: string; }, y: { foo: string; bar: string; }) => Base
|
|
|
|
|
|
|
|
var r6arg = (x: Array<Base>, y: Array<Derived2>) => <Array<Derived>>null;
|
|
|
|
>r6arg : (x: Base[], y: Derived2[]) => Derived[]
|
|
|
|
>(x: Array<Base>, y: Array<Derived2>) => <Array<Derived>>null : (x: Base[], y: Derived2[]) => Derived[]
|
|
|
|
>x : Base[]
|
2014-08-19 04:56:03 +02:00
|
|
|
>Array : T[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>Base : Base
|
|
|
|
>y : Derived2[]
|
2014-08-19 04:56:03 +02:00
|
|
|
>Array : T[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>Derived2 : Derived2
|
|
|
|
><Array<Derived>>null : Derived[]
|
2014-08-19 04:56:03 +02:00
|
|
|
>Array : T[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>Derived : Derived
|
|
|
|
|
|
|
|
var r6arg2 = <T extends Array<Derived2>>(x: Array<Base>, y: Array<Base>) => <T>null;
|
|
|
|
>r6arg2 : <T extends Derived2[]>(x: Base[], y: Base[]) => T
|
|
|
|
><T extends Array<Derived2>>(x: Array<Base>, y: Array<Base>) => <T>null : <T extends Derived2[]>(x: Base[], y: Base[]) => T
|
|
|
|
>T : T
|
2014-08-19 04:56:03 +02:00
|
|
|
>Array : T[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>Derived2 : Derived2
|
|
|
|
>x : Base[]
|
2014-08-19 04:56:03 +02:00
|
|
|
>Array : T[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>Base : Base
|
|
|
|
>y : Base[]
|
2014-08-19 04:56:03 +02:00
|
|
|
>Array : T[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>Base : Base
|
|
|
|
><T>null : T
|
|
|
|
>T : T
|
|
|
|
|
|
|
|
var r6 = foo12(r6arg); // (x: Array<Base>, y: Array<Derived2>) => Array<Derived>
|
|
|
|
>r6 : (x: Base[], y: Derived2[]) => Derived[]
|
|
|
|
>foo12(r6arg) : (x: Base[], y: Derived2[]) => Derived[]
|
|
|
|
>foo12 : { (a2: (x: Base[], y: Derived2[]) => Derived[]): (x: Base[], y: Derived2[]) => Derived[]; (a2: any): any; }
|
|
|
|
>r6arg : (x: Base[], y: Derived2[]) => Derived[]
|
|
|
|
|
|
|
|
var r6a = [r6arg2, r6arg];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r6a : (<T extends Derived2[]>(x: Base[], y: Base[]) => T)[]
|
|
|
|
>[r6arg2, r6arg] : (<T extends Derived2[]>(x: Base[], y: Base[]) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r6arg2 : <T extends Derived2[]>(x: Base[], y: Base[]) => T
|
|
|
|
>r6arg : (x: Base[], y: Derived2[]) => Derived[]
|
|
|
|
|
|
|
|
var r6b = [r6arg, r6arg2];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r6b : (<T extends Derived2[]>(x: Base[], y: Base[]) => T)[]
|
|
|
|
>[r6arg, r6arg2] : (<T extends Derived2[]>(x: Base[], y: Base[]) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r6arg : (x: Base[], y: Derived2[]) => Derived[]
|
|
|
|
>r6arg2 : <T extends Derived2[]>(x: Base[], y: Base[]) => T
|
|
|
|
|
|
|
|
var r7arg = <T>(x: { a: T; b: T }) => <T>null;
|
|
|
|
>r7arg : <T>(x: { a: T; b: T; }) => T
|
|
|
|
><T>(x: { a: T; b: T }) => <T>null : <T>(x: { a: T; b: T; }) => T
|
|
|
|
>T : T
|
|
|
|
>x : { a: T; b: T; }
|
|
|
|
>a : T
|
|
|
|
>T : T
|
|
|
|
>b : T
|
|
|
|
>T : T
|
|
|
|
><T>null : T
|
|
|
|
>T : T
|
|
|
|
|
|
|
|
var r7arg2 = (x: { a: string; b: number }) => 1;
|
|
|
|
>r7arg2 : (x: { a: string; b: number; }) => number
|
|
|
|
>(x: { a: string; b: number }) => 1 : (x: { a: string; b: number; }) => number
|
|
|
|
>x : { a: string; b: number; }
|
|
|
|
>a : string
|
|
|
|
>b : number
|
|
|
|
|
|
|
|
var r7 = foo15(r7arg); // any
|
|
|
|
>r7 : any
|
|
|
|
>foo15(r7arg) : any
|
|
|
|
>foo15 : { (a2: (x: { a: string; b: number; }) => number): (x: { a: string; b: number; }) => number; (a2: any): any; }
|
|
|
|
>r7arg : <T>(x: { a: T; b: T; }) => T
|
|
|
|
|
|
|
|
var r7a = [r7arg2, r7arg];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r7a : (<T>(x: { a: T; b: T; }) => T)[]
|
|
|
|
>[r7arg2, r7arg] : (<T>(x: { a: T; b: T; }) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r7arg2 : (x: { a: string; b: number; }) => number
|
|
|
|
>r7arg : <T>(x: { a: T; b: T; }) => T
|
|
|
|
|
|
|
|
var r7b = [r7arg, r7arg2];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r7b : (<T>(x: { a: T; b: T; }) => T)[]
|
|
|
|
>[r7arg, r7arg2] : (<T>(x: { a: T; b: T; }) => T)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r7arg : <T>(x: { a: T; b: T; }) => T
|
|
|
|
>r7arg2 : (x: { a: string; b: number; }) => number
|
|
|
|
|
|
|
|
var r7arg3 = <T extends Base>(x: { a: T; b: T }) => 1;
|
|
|
|
>r7arg3 : <T extends Base>(x: { a: T; b: T; }) => number
|
|
|
|
><T extends Base>(x: { a: T; b: T }) => 1 : <T extends Base>(x: { a: T; b: T; }) => number
|
|
|
|
>T : T
|
|
|
|
>Base : Base
|
|
|
|
>x : { a: T; b: T; }
|
|
|
|
>a : T
|
|
|
|
>T : T
|
|
|
|
>b : T
|
|
|
|
>T : T
|
|
|
|
|
|
|
|
var r7c = foo15(r7arg3); // (x: { a: string; b: number }) => number): number;
|
|
|
|
>r7c : (x: { a: string; b: number; }) => number
|
|
|
|
>foo15(r7arg3) : (x: { a: string; b: number; }) => number
|
|
|
|
>foo15 : { (a2: (x: { a: string; b: number; }) => number): (x: { a: string; b: number; }) => number; (a2: any): any; }
|
|
|
|
>r7arg3 : <T extends Base>(x: { a: T; b: T; }) => number
|
|
|
|
|
|
|
|
var r7d = [r7arg2, r7arg3];
|
2014-10-18 01:53:18 +02:00
|
|
|
>r7d : ((x: { a: string; b: number; }) => number)[]
|
|
|
|
>[r7arg2, r7arg3] : ((x: { a: string; b: number; }) => number)[]
|
2014-08-15 23:33:16 +02:00
|
|
|
>r7arg2 : (x: { a: string; b: number; }) => number
|
|
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>r7arg3 : <T extends Base>(x: { a: T; b: T; }) => number
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var r7e = [r7arg3, r7arg2];
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2014-10-18 01:53:18 +02:00
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>r7e : ((x: { a: string; b: number; }) => number)[]
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>[r7arg3, r7arg2] : ((x: { a: string; b: number; }) => number)[]
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2014-08-15 23:33:16 +02:00
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>r7arg3 : <T extends Base>(x: { a: T; b: T; }) => number
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>r7arg2 : (x: { a: string; b: number; }) => number
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var r8arg = <T>(x: (a: T) => T) => <T[]>null;
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>r8arg : <T>(x: (a: T) => T) => T[]
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><T>(x: (a: T) => T) => <T[]>null : <T>(x: (a: T) => T) => T[]
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>T : T
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>x : (a: T) => T
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>a : T
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>T : T
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>T : T
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><T[]>null : T[]
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>T : T
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var r8 = foo16(r8arg); // any
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>r8 : any
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>foo16(r8arg) : any
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>foo16 : { (a2: { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }): { (x: { (a: number): number; (a?: number): number; }): number[]; (x: { (a: boolean): boolean; (a?: boolean): boolean; }): boolean[]; }; (a2: any): any; }
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>r8arg : <T>(x: (a: T) => T) => T[]
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var r9arg = <T>(x: (a: T) => T) => <any[]>null;
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>r9arg : <T>(x: (a: T) => T) => any[]
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><T>(x: (a: T) => T) => <any[]>null : <T>(x: (a: T) => T) => any[]
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>T : T
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>x : (a: T) => T
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>a : T
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>T : T
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>T : T
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><any[]>null : any[]
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var r9 = foo17(r9arg); // (x: { <T extends Derived >(a: T): T; <T extends Base >(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[];
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>r9 : { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }
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>foo17(r9arg) : { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }
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>foo17 : { (a2: { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }): { (x: { <T extends Derived>(a: T): T; <T extends Base>(a: T): T; }): any[]; (x: { <T extends Derived2>(a: T): T; <T extends Base>(a: T): T; }): any[]; }; (a2: any): any; }
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>r9arg : <T>(x: (a: T) => T) => any[]
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}
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|
module WithGenericSignaturesInBaseType {
|
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>WithGenericSignaturesInBaseType : typeof WithGenericSignaturesInBaseType
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declare function foo2(a2: <T>(x: T) => T[]): typeof a2;
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>foo2 : { (a2: <T>(x: T) => T[]): <T>(x: T) => T[]; (a2: any): any; }
|
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>a2 : <T>(x: T) => T[]
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>T : T
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>x : T
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>T : T
|
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>T : T
|
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>a2 : <T>(x: T) => T[]
|
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declare function foo2(a2: any): any;
|
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|
|
>foo2 : { (a2: <T>(x: T) => T[]): <T>(x: T) => T[]; (a2: any): any; }
|
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>a2 : any
|
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|
var r2arg2 = <T>(x: T) => [''];
|
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|
|
>r2arg2 : <T>(x: T) => string[]
|
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|
><T>(x: T) => [''] : <T>(x: T) => string[]
|
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|
>T : T
|
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|
>x : T
|
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|
>T : T
|
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|
>[''] : string[]
|
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|
|
var r2 = foo2(r2arg2); // <T>(x:T) => T[] since we can infer from generic signatures now
|
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|
>r2 : <T>(x: T) => T[]
|
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|
|
>foo2(r2arg2) : <T>(x: T) => T[]
|
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|
|
>foo2 : { (a2: <T>(x: T) => T[]): <T>(x: T) => T[]; (a2: any): any; }
|
|
|
|
>r2arg2 : <T>(x: T) => string[]
|
|
|
|
|
|
|
|
declare function foo3(a2: <T>(x: T) => string[]): typeof a2;
|
|
|
|
>foo3 : { (a2: <T>(x: T) => string[]): <T>(x: T) => string[]; (a2: any): any; }
|
|
|
|
>a2 : <T>(x: T) => string[]
|
|
|
|
>T : T
|
|
|
|
>x : T
|
|
|
|
>T : T
|
|
|
|
>a2 : <T>(x: T) => string[]
|
|
|
|
|
|
|
|
declare function foo3(a2: any): any;
|
|
|
|
>foo3 : { (a2: <T>(x: T) => string[]): <T>(x: T) => string[]; (a2: any): any; }
|
|
|
|
>a2 : any
|
|
|
|
|
|
|
|
var r3arg2 = <T>(x: T) => <T[]>null;
|
|
|
|
>r3arg2 : <T>(x: T) => T[]
|
|
|
|
><T>(x: T) => <T[]>null : <T>(x: T) => T[]
|
|
|
|
>T : T
|
|
|
|
>x : T
|
|
|
|
>T : T
|
|
|
|
><T[]>null : T[]
|
|
|
|
>T : T
|
|
|
|
|
|
|
|
var r3 = foo3(r3arg2); // any
|
|
|
|
>r3 : any
|
|
|
|
>foo3(r3arg2) : any
|
|
|
|
>foo3 : { (a2: <T>(x: T) => string[]): <T>(x: T) => string[]; (a2: any): any; }
|
|
|
|
>r3arg2 : <T>(x: T) => T[]
|
|
|
|
}
|