209 lines
3.3 KiB
Text
209 lines
3.3 KiB
Text
=== tests/cases/conformance/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance6.ts ===
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// checking subtype relations for function types as it relates to contextual signature instantiation
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// same as subtypingWithCallSignatures4 but using class type parameters instead of generic signatures
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// all are 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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interface A { // T
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>A : A
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// M's
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a: <T>(x: T) => T[];
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>a : <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) => string[];
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>a2 : <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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a3: <T>(x: T) => void;
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>a3 : <T>(x: T) => void
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>T : T
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>x : T
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>T : T
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a4: <T,U>(x: T, y: U) => string;
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>a4 : <T, U>(x: T, y: U) => string
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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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>y : U
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>U : U
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a5: <T,U>(x: (arg: T) => U) => T;
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>a5 : <T, U>(x: (arg: T) => U) => T
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>T : T
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>U : U
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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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>T : T
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a6: <T extends Base>(x: (arg: T) => Derived) => T;
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>a6 : <T extends Base>(x: (arg: T) => Derived) => T
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>T : T
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>Base : Base
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>x : (arg: T) => Derived
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>arg : T
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>T : T
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>Derived : Derived
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>T : T
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a11: <T>(x: { foo: T }, y: { foo: T; bar: T }) => Base;
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>a11 : <T>(x: { foo: T; }, y: { foo: T; bar: T; }) => Base
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>T : T
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>x : { foo: T; }
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>foo : T
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>T : T
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>y : { foo: T; bar: T; }
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>foo : T
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>T : T
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>bar : T
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>T : T
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>Base : Base
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a15: <T>(x: { a: T; b: T }) => T[];
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>a15 : <T>(x: { a: T; b: T; }) => T[]
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>T : T
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>x : { a: T; b: T; }
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>a : T
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>T : T
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>b : T
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>T : T
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>T : T
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a16: <T extends Base>(x: { a: T; b: T }) => T[];
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>a16 : <T extends Base>(x: { a: T; b: T; }) => T[]
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>T : T
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>Base : Base
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>x : { a: T; b: T; }
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>a : T
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>T : T
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>b : T
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>T : T
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>T : T
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}
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// S's
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interface I<T> extends A {
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>I : I<T>
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>T : T
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>A : A
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a: (x: T) => T[];
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>a : (x: T) => T[]
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>x : T
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>T : T
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>T : T
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}
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interface I2<T> extends A {
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>I2 : I2<T>
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>T : T
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>A : A
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a2: (x: T) => string[];
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>a2 : (x: T) => string[]
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>x : T
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>T : T
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}
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interface I3<T> extends A {
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>I3 : I3<T>
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>T : T
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>A : A
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a3: (x: T) => T;
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>a3 : (x: T) => T
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>x : T
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>T : T
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>T : T
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}
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interface I4<T> extends A {
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>I4 : I4<T>
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>T : T
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>A : A
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a4: <U>(x: T, y: U) => string;
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>a4 : <U>(x: T, y: U) => string
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>U : U
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>x : T
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>T : T
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>y : U
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>U : U
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}
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interface I5<T> extends A {
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>I5 : I5<T>
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>T : T
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>A : A
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a5: <U>(x: (arg: T) => U) => T;
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>a5 : <U>(x: (arg: T) => U) => T
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>U : U
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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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>T : T
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}
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interface I7<T> extends A {
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>I7 : I7<T>
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>T : T
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>A : A
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a11: <U>(x: { foo: T }, y: { foo: U; bar: U }) => Base;
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>a11 : <U>(x: { foo: T; }, y: { foo: U; bar: U; }) => Base
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>U : U
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>x : { foo: T; }
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>foo : T
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>T : T
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>y : { foo: U; bar: U; }
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>foo : U
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>U : U
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>bar : U
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>U : U
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>Base : Base
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}
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interface I9<T> extends A {
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>I9 : I9<T>
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>T : T
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>A : A
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a16: (x: { a: T; b: T }) => T[];
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>a16 : (x: { a: T; b: T; }) => T[]
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>x : { a: T; b: T; }
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>a : T
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>T : T
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>b : T
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>T : T
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>T : T
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}
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