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=== tests/cases/conformance/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance2.ts ===
// checking subtype relations for function types as it relates to contextual signature instantiation
class Base { foo: string; }
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>foo : Symbol(Base.foo, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 12))
class Derived extends Base { bar: string; }
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>bar : Symbol(Derived.bar, Decl(constructSignatureAssignabilityInInheritance2.ts, 3, 28))
class Derived2 extends Derived { baz: string; }
>Derived2 : Symbol(Derived2, Decl(constructSignatureAssignabilityInInheritance2.ts, 3, 43))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>baz : Symbol(Derived2.baz, Decl(constructSignatureAssignabilityInInheritance2.ts, 4, 32))
class OtherDerived extends Base { bing: string; }
>OtherDerived : Symbol(OtherDerived, Decl(constructSignatureAssignabilityInInheritance2.ts, 4, 47))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>bing : Symbol(OtherDerived.bing, Decl(constructSignatureAssignabilityInInheritance2.ts, 5, 33))
interface A { // T
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance2.ts, 5, 49))
// M's
a: new (x: number) => number[];
>a : Symbol(A.a, Decl(constructSignatureAssignabilityInInheritance2.ts, 7, 13))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 9, 12))
a2: new (x: number) => string[];
>a2 : Symbol(A.a2, Decl(constructSignatureAssignabilityInInheritance2.ts, 9, 35))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 10, 13))
a3: new (x: number) => void;
>a3 : Symbol(A.a3, Decl(constructSignatureAssignabilityInInheritance2.ts, 10, 36))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 11, 13))
a4: new (x: string, y: number) => string;
>a4 : Symbol(A.a4, Decl(constructSignatureAssignabilityInInheritance2.ts, 11, 32))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 12, 13))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 12, 23))
a5: new (x: (arg: string) => number) => string;
>a5 : Symbol(A.a5, Decl(constructSignatureAssignabilityInInheritance2.ts, 12, 45))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 13, 13))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 13, 17))
a6: new (x: (arg: Base) => Derived) => Base;
>a6 : Symbol(A.a6, Decl(constructSignatureAssignabilityInInheritance2.ts, 13, 51))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 14, 13))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 14, 17))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
a7: new (x: (arg: Base) => Derived) => (r: Base) => Derived;
>a7 : Symbol(A.a7, Decl(constructSignatureAssignabilityInInheritance2.ts, 14, 48))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 15, 13))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 15, 17))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance2.ts, 15, 44))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
a8: new (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived;
>a8 : Symbol(A.a8, Decl(constructSignatureAssignabilityInInheritance2.ts, 15, 64))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 16, 13))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 16, 17))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 16, 39))
>arg2 : Symbol(arg2, Decl(constructSignatureAssignabilityInInheritance2.ts, 16, 44))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance2.ts, 16, 72))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
a9: new (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived;
>a9 : Symbol(A.a9, Decl(constructSignatureAssignabilityInInheritance2.ts, 16, 92))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 17, 13))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 17, 17))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 17, 39))
>arg2 : Symbol(arg2, Decl(constructSignatureAssignabilityInInheritance2.ts, 17, 44))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance2.ts, 17, 72))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
a10: new (...x: Derived[]) => Derived;
>a10 : Symbol(A.a10, Decl(constructSignatureAssignabilityInInheritance2.ts, 17, 92))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 18, 14))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
a11: new (x: { foo: string }, y: { foo: string; bar: string }) => Base;
>a11 : Symbol(A.a11, Decl(constructSignatureAssignabilityInInheritance2.ts, 18, 42))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 19, 14))
>foo : Symbol(foo, Decl(constructSignatureAssignabilityInInheritance2.ts, 19, 18))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 19, 33))
>foo : Symbol(foo, Decl(constructSignatureAssignabilityInInheritance2.ts, 19, 38))
>bar : Symbol(bar, Decl(constructSignatureAssignabilityInInheritance2.ts, 19, 51))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
a12: new (x: Array<Base>, y: Array<Derived2>) => Array<Derived>;
>a12 : Symbol(A.a12, Decl(constructSignatureAssignabilityInInheritance2.ts, 19, 75))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 20, 14))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 20, 29))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived2 : Symbol(Derived2, Decl(constructSignatureAssignabilityInInheritance2.ts, 3, 43))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
a13: new (x: Array<Base>, y: Array<Derived>) => Array<Derived>;
>a13 : Symbol(A.a13, Decl(constructSignatureAssignabilityInInheritance2.ts, 20, 68))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 21, 14))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 21, 29))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
a14: new (x: { a: string; b: number }) => Object;
>a14 : Symbol(A.a14, Decl(constructSignatureAssignabilityInInheritance2.ts, 21, 67))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 22, 14))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 22, 18))
>b : Symbol(b, Decl(constructSignatureAssignabilityInInheritance2.ts, 22, 29))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
a15: {
>a15 : Symbol(A.a15, Decl(constructSignatureAssignabilityInInheritance2.ts, 22, 53))
new (x: number): number[];
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 24, 13))
new (x: string): string[];
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 25, 13))
};
a16: {
>a16 : Symbol(A.a16, Decl(constructSignatureAssignabilityInInheritance2.ts, 26, 6))
new <T extends Derived>(x: T): number[];
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 28, 13))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 28, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 28, 13))
new <U extends Base>(x: U): number[];
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 29, 13))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 29, 29))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 29, 13))
};
a17: {
>a17 : Symbol(A.a17, Decl(constructSignatureAssignabilityInInheritance2.ts, 30, 6))
new (x: new (a: number) => number): number[];
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 32, 13))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 32, 21))
new (x: new (a: string) => string): string[];
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 33, 13))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 33, 21))
};
a18: {
>a18 : Symbol(A.a18, Decl(constructSignatureAssignabilityInInheritance2.ts, 34, 6))
new (x: {
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 36, 13))
new (a: number): number;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 37, 17))
new (a: string): string;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 38, 17))
}): any[];
new (x: {
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 40, 13))
new (a: boolean): boolean;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 41, 17))
new (a: Date): Date;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 42, 17))
>Date : Symbol(Date, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --), Decl(lib.scripthost.d.ts, --, --))
>Date : Symbol(Date, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --), Decl(lib.scripthost.d.ts, --, --))
}): any[];
};
}
// S's
interface I extends A {
>I : Symbol(I, Decl(constructSignatureAssignabilityInInheritance2.ts, 45, 1))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance2.ts, 5, 49))
// N's
a: new <T>(x: T) => T[]; // ok, instantiation of N is a subtype of M, T is number
>a : Symbol(I.a, Decl(constructSignatureAssignabilityInInheritance2.ts, 48, 23))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 50, 12))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 50, 15))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 50, 12))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 50, 12))
a2: new <T>(x: T) => string[]; // ok
>a2 : Symbol(I.a2, Decl(constructSignatureAssignabilityInInheritance2.ts, 50, 28))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 51, 13))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 51, 16))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 51, 13))
a3: new <T>(x: T) => T; // ok since Base returns void
>a3 : Symbol(I.a3, Decl(constructSignatureAssignabilityInInheritance2.ts, 51, 34))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 52, 13))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 52, 16))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 52, 13))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 52, 13))
a4: new <T, U>(x: T, y: U) => T; // ok, instantiation of N is a subtype of M, T is string, U is number
>a4 : Symbol(I.a4, Decl(constructSignatureAssignabilityInInheritance2.ts, 52, 27))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 15))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 19))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 13))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 24))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 15))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 13))
a5: new <T, U>(x: (arg: T) => U) => T; // ok, U is in a parameter position so inferences can be made
>a5 : Symbol(I.a5, Decl(constructSignatureAssignabilityInInheritance2.ts, 53, 36))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 15))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 19))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 23))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 15))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 13))
a6: new <T extends Base, U extends Derived>(x: (arg: T) => U) => T; // ok, same as a5 but with object type hierarchy
>a6 : Symbol(I.a6, Decl(constructSignatureAssignabilityInInheritance2.ts, 54, 42))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 13))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 28))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 48))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 52))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 28))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 13))
a7: new <T extends Base, U extends Derived>(x: (arg: T) => U) => (r: T) => U; // ok
>a7 : Symbol(I.a7, Decl(constructSignatureAssignabilityInInheritance2.ts, 55, 71))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 13))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 28))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 48))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 52))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 28))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 70))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 28))
a8: new <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: T) => U) => (r: T) => U; // ok
>a8 : Symbol(I.a8, Decl(constructSignatureAssignabilityInInheritance2.ts, 56, 81))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 13))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 28))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 48))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 52))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 28))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 65))
>arg2 : Symbol(arg2, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 70))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 28))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 89))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 28))
a9: new <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: string; bing: number }) => U) => (r: T) => U; // ok, same as a8 with compatible object literal
>a9 : Symbol(I.a9, Decl(constructSignatureAssignabilityInInheritance2.ts, 57, 100))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 13))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 28))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 48))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 52))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 28))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 65))
>arg2 : Symbol(arg2, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 70))
>foo : Symbol(foo, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 77))
>bing : Symbol(bing, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 90))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 28))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 117))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 13))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 28))
a10: new <T extends Derived>(...x: T[]) => T; // ok
>a10 : Symbol(I.a10, Decl(constructSignatureAssignabilityInInheritance2.ts, 58, 128))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 59, 14))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 59, 33))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 59, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 59, 14))
a11: new <T extends Base>(x: T, y: T) => T; // ok
>a11 : Symbol(I.a11, Decl(constructSignatureAssignabilityInInheritance2.ts, 59, 49))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 60, 14))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 60, 30))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 60, 14))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 60, 35))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 60, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 60, 14))
a12: new <T extends Array<Base>>(x: Array<Base>, y: T) => Array<Derived>; // ok, less specific parameter type
>a12 : Symbol(I.a12, Decl(constructSignatureAssignabilityInInheritance2.ts, 60, 47))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 61, 14))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 61, 37))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 61, 52))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 61, 14))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
a13: new <T extends Array<Derived>>(x: Array<Base>, y: T) => T; // ok, T = Array<Derived>, satisfies constraint, contextual signature instantiation succeeds
>a13 : Symbol(I.a13, Decl(constructSignatureAssignabilityInInheritance2.ts, 61, 77))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 62, 14))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance2.ts, 2, 27))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 62, 40))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance2.ts, 62, 55))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 62, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 62, 14))
a14: new <T, U>(x: { a: T; b: U }) => T; // ok
>a14 : Symbol(I.a14, Decl(constructSignatureAssignabilityInInheritance2.ts, 62, 67))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 14))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 16))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 20))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 24))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 14))
>b : Symbol(b, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 30))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 16))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 14))
a15: new <T>(x: T) => T[]; // ok
>a15 : Symbol(I.a15, Decl(constructSignatureAssignabilityInInheritance2.ts, 63, 44))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 64, 14))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 64, 17))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 64, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 64, 14))
a16: new <T extends Base>(x: T) => number[]; // ok
>a16 : Symbol(I.a16, Decl(constructSignatureAssignabilityInInheritance2.ts, 64, 30))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 65, 14))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance2.ts, 0, 0))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 65, 30))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 65, 14))
a17: new <T>(x: new (a: T) => T) => T[]; // ok
>a17 : Symbol(I.a17, Decl(constructSignatureAssignabilityInInheritance2.ts, 65, 48))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 66, 14))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 66, 17))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 66, 25))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 66, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 66, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 66, 14))
a18: new <T>(x: new (a: T) => T) => T[]; // ok, no inferences for T but assignable to any
>a18 : Symbol(I.a18, Decl(constructSignatureAssignabilityInInheritance2.ts, 66, 44))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 67, 14))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance2.ts, 67, 17))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance2.ts, 67, 25))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 67, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 67, 14))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance2.ts, 67, 14))
}
|
