File: constructSignatureAssignabilityInInheritance3.symbols

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=== tests/cases/conformance/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance3.ts ===
// checking subtype relations for function types as it relates to contextual signature instantiation
// error cases

module Errors {
>Errors : Symbol(Errors, Decl(constructSignatureAssignabilityInInheritance3.ts, 0, 0))

    class Base { foo: string; }
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>foo : Symbol(Base.foo, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 16))

    class Derived extends Base { bar: string; }
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>bar : Symbol(Derived.bar, Decl(constructSignatureAssignabilityInInheritance3.ts, 5, 32))

    class Derived2 extends Derived { baz: string; }
>Derived2 : Symbol(Derived2, Decl(constructSignatureAssignabilityInInheritance3.ts, 5, 47))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>baz : Symbol(Derived2.baz, Decl(constructSignatureAssignabilityInInheritance3.ts, 6, 36))

    class OtherDerived extends Base { bing: string; }
>OtherDerived : Symbol(OtherDerived, Decl(constructSignatureAssignabilityInInheritance3.ts, 6, 51))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>bing : Symbol(OtherDerived.bing, Decl(constructSignatureAssignabilityInInheritance3.ts, 7, 37))

    module WithNonGenericSignaturesInBaseType {
>WithNonGenericSignaturesInBaseType : Symbol(WithNonGenericSignaturesInBaseType, Decl(constructSignatureAssignabilityInInheritance3.ts, 7, 53))

        // base type with non-generic call signatures
        interface A {
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a2: new (x: number) => string[];
>a2 : Symbol(A.a2, Decl(constructSignatureAssignabilityInInheritance3.ts, 11, 21))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 12, 21))

            a7: new (x: (arg: Base) => Derived) => (r: Base) => Derived2;
>a7 : Symbol(A.a7, Decl(constructSignatureAssignabilityInInheritance3.ts, 12, 44))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 13, 21))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance3.ts, 13, 25))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance3.ts, 13, 52))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>Derived2 : Symbol(Derived2, Decl(constructSignatureAssignabilityInInheritance3.ts, 5, 47))

            a8: new (x: (arg: Base) => Derived, y: (arg2: Base) => Derived) => (r: Base) => Derived;
>a8 : Symbol(A.a8, Decl(constructSignatureAssignabilityInInheritance3.ts, 13, 73))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 14, 21))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance3.ts, 14, 25))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance3.ts, 14, 47))
>arg2 : Symbol(arg2, Decl(constructSignatureAssignabilityInInheritance3.ts, 14, 52))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance3.ts, 14, 80))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))

            a10: new (...x: Base[]) => Base;
>a10 : Symbol(A.a10, Decl(constructSignatureAssignabilityInInheritance3.ts, 14, 100))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 15, 22))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))

            a11: new (x: { foo: string }, y: { foo: string; bar: string }) => Base;
>a11 : Symbol(A.a11, Decl(constructSignatureAssignabilityInInheritance3.ts, 15, 44))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 16, 22))
>foo : Symbol(foo, Decl(constructSignatureAssignabilityInInheritance3.ts, 16, 26))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance3.ts, 16, 41))
>foo : Symbol(foo, Decl(constructSignatureAssignabilityInInheritance3.ts, 16, 46))
>bar : Symbol(bar, Decl(constructSignatureAssignabilityInInheritance3.ts, 16, 59))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))

            a12: new (x: Array<Base>, y: Array<Derived2>) => Array<Derived>;
>a12 : Symbol(A.a12, Decl(constructSignatureAssignabilityInInheritance3.ts, 16, 83))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 17, 22))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance3.ts, 17, 37))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived2 : Symbol(Derived2, Decl(constructSignatureAssignabilityInInheritance3.ts, 5, 47))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))

            a14: {
>a14 : Symbol(A.a14, Decl(constructSignatureAssignabilityInInheritance3.ts, 17, 76))

                new (x: number): number[];
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 19, 21))

                new (x: string): string[];
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 20, 21))

            };
            a15: new (x: { a: string; b: number }) => number;
>a15 : Symbol(A.a15, Decl(constructSignatureAssignabilityInInheritance3.ts, 21, 14))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 22, 22))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 22, 26))
>b : Symbol(b, Decl(constructSignatureAssignabilityInInheritance3.ts, 22, 37))

            a16: {
>a16 : Symbol(A.a16, Decl(constructSignatureAssignabilityInInheritance3.ts, 22, 61))

                // type of parameter is overload set which means we can't do inference based on this type
                new (x: {
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 25, 21))

                    new (a: number): number;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 26, 25))

                    new (a?: number): number;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 27, 25))

                }): number[];
                new (x: {
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 29, 21))

                    new (a: boolean): boolean;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 30, 25))

                    new (a?: boolean): boolean;
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 31, 25))

                }): boolean[];
            };
        }

        interface I extends A {
>I : Symbol(I, Decl(constructSignatureAssignabilityInInheritance3.ts, 34, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a2: new <T, U>(x: T) => U[]; // error, contextual signature instantiation doesn't relate return types so U is {}, not a subtype of string[]
>a2 : Symbol(I.a2, Decl(constructSignatureAssignabilityInInheritance3.ts, 36, 31))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 37, 21))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 37, 23))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 37, 27))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 37, 21))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 37, 23))
        }

        interface I2<T, U> extends A {
>I2 : Symbol(I2, Decl(constructSignatureAssignabilityInInheritance3.ts, 38, 9))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 40, 21))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 40, 23))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a2: new (x: T) => U[]; // error, no contextual signature instantiation since I2.a2 is not generic
>a2 : Symbol(I2.a2, Decl(constructSignatureAssignabilityInInheritance3.ts, 40, 38))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 41, 21))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 40, 21))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 40, 23))
        }

        interface I3 extends A {
>I3 : Symbol(I3, Decl(constructSignatureAssignabilityInInheritance3.ts, 42, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            // valid, no inferences for V so it defaults to Derived2
            a7: new <T extends Base, U extends Derived, V extends Derived2>(x: (arg: T) => U) => (r: T) => V;
>a7 : Symbol(I3.a7, Decl(constructSignatureAssignabilityInInheritance3.ts, 44, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 21))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 36))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>V : Symbol(V, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 55))
>Derived2 : Symbol(Derived2, Decl(constructSignatureAssignabilityInInheritance3.ts, 5, 47))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 76))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 80))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 21))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 36))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 98))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 21))
>V : Symbol(V, Decl(constructSignatureAssignabilityInInheritance3.ts, 46, 55))
        }

        interface I4 extends A {
>I4 : Symbol(I4, Decl(constructSignatureAssignabilityInInheritance3.ts, 47, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a8: new <T extends Base, U extends Derived>(x: (arg: T) => U, y: (arg2: { foo: number; }) => U) => (r: T) => U; // error, type mismatch
>a8 : Symbol(I4.a8, Decl(constructSignatureAssignabilityInInheritance3.ts, 49, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 21))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 36))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 56))
>arg : Symbol(arg, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 60))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 21))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 36))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 73))
>arg2 : Symbol(arg2, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 78))
>foo : Symbol(foo, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 85))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 36))
>r : Symbol(r, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 112))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 21))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 50, 36))
        }

        interface I4B extends A {
>I4B : Symbol(I4B, Decl(constructSignatureAssignabilityInInheritance3.ts, 51, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a10: new <T extends Derived>(...x: T[]) => T; // valid, parameter covariance works even after contextual signature instantiation
>a10 : Symbol(I4B.a10, Decl(constructSignatureAssignabilityInInheritance3.ts, 53, 33))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 54, 22))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 54, 41))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 54, 22))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 54, 22))
        }

        interface I4C extends A {
>I4C : Symbol(I4C, Decl(constructSignatureAssignabilityInInheritance3.ts, 55, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a11: new <T extends Derived>(x: T, y: T) => T; // valid, even though x is a Base, parameter covariance works even after contextual signature instantiation
>a11 : Symbol(I4C.a11, Decl(constructSignatureAssignabilityInInheritance3.ts, 57, 33))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 58, 22))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 58, 41))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 58, 22))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance3.ts, 58, 46))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 58, 22))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 58, 22))
        }

        interface I4E extends A {
>I4E : Symbol(I4E, Decl(constructSignatureAssignabilityInInheritance3.ts, 59, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a12: new <T extends Array<Derived2>>(x: Array<Base>, y: Array<Base>) => T; // valid, no inferences for T, defaults to Array<Derived2>
>a12 : Symbol(I4E.a12, Decl(constructSignatureAssignabilityInInheritance3.ts, 61, 33))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 62, 22))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Derived2 : Symbol(Derived2, Decl(constructSignatureAssignabilityInInheritance3.ts, 5, 47))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 62, 49))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>y : Symbol(y, Decl(constructSignatureAssignabilityInInheritance3.ts, 62, 64))
>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 62, 22))
        }

        interface I6 extends A {
>I6 : Symbol(I6, Decl(constructSignatureAssignabilityInInheritance3.ts, 63, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a15: new <T>(x: { a: T; b: T }) => T; // error, T is {} which isn't an acceptable return type
>a15 : Symbol(I6.a15, Decl(constructSignatureAssignabilityInInheritance3.ts, 65, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 66, 22))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 66, 25))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 66, 29))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 66, 22))
>b : Symbol(b, Decl(constructSignatureAssignabilityInInheritance3.ts, 66, 35))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 66, 22))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 66, 22))
        }

        interface I7 extends A {
>I7 : Symbol(I7, Decl(constructSignatureAssignabilityInInheritance3.ts, 67, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            a15: new <T extends Base>(x: { a: T; b: T }) => number; // error, T defaults to Base, which is not compatible with number or string
>a15 : Symbol(I7.a15, Decl(constructSignatureAssignabilityInInheritance3.ts, 69, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 70, 22))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 70, 38))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 70, 42))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 70, 22))
>b : Symbol(b, Decl(constructSignatureAssignabilityInInheritance3.ts, 70, 48))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 70, 22))
        }

        interface I8 extends A {
>I8 : Symbol(I8, Decl(constructSignatureAssignabilityInInheritance3.ts, 71, 9))
>A : Symbol(A, Decl(constructSignatureAssignabilityInInheritance3.ts, 9, 47))

            // ok, we relate each signature of a16 to b16, and within that, we make inferences from two different signatures in the respective A.a16 signature
            a16: new <T>(x: new (a: T) => T) => T[];
>a16 : Symbol(I8.a16, Decl(constructSignatureAssignabilityInInheritance3.ts, 73, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 75, 22))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 75, 25))
>a : Symbol(a, Decl(constructSignatureAssignabilityInInheritance3.ts, 75, 33))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 75, 22))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 75, 22))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 75, 22))
        }
    }

    module WithGenericSignaturesInBaseType {
>WithGenericSignaturesInBaseType : Symbol(WithGenericSignaturesInBaseType, Decl(constructSignatureAssignabilityInInheritance3.ts, 77, 5))

        // base type has generic call signature
        interface B {
>B : Symbol(B, Decl(constructSignatureAssignabilityInInheritance3.ts, 79, 44))

            a2: new <T>(x: T) => T[];
>a2 : Symbol(B.a2, Decl(constructSignatureAssignabilityInInheritance3.ts, 81, 21))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 82, 21))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 82, 24))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 82, 21))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 82, 21))
        }

        interface I6 extends B {
>I6 : Symbol(I6, Decl(constructSignatureAssignabilityInInheritance3.ts, 83, 9))
>B : Symbol(B, Decl(constructSignatureAssignabilityInInheritance3.ts, 79, 44))

            a2: new <T>(x: T) => string[]; // error
>a2 : Symbol(I6.a2, Decl(constructSignatureAssignabilityInInheritance3.ts, 85, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 86, 21))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 86, 24))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 86, 21))
        }

        // base type has generic call signature
        interface C {
>C : Symbol(C, Decl(constructSignatureAssignabilityInInheritance3.ts, 87, 9))

            a2: new <T>(x: T) => string[];
>a2 : Symbol(C.a2, Decl(constructSignatureAssignabilityInInheritance3.ts, 90, 21))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 91, 21))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 91, 24))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 91, 21))
        }

        interface I7 extends C {
>I7 : Symbol(I7, Decl(constructSignatureAssignabilityInInheritance3.ts, 92, 9))
>C : Symbol(C, Decl(constructSignatureAssignabilityInInheritance3.ts, 87, 9))

            a2: new <T>(x: T) => T[]; // error
>a2 : Symbol(I7.a2, Decl(constructSignatureAssignabilityInInheritance3.ts, 94, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 95, 21))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 95, 24))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 95, 21))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 95, 21))
        }

        // base type has a generic call signature with overloads
        interface D {
>D : Symbol(D, Decl(constructSignatureAssignabilityInInheritance3.ts, 96, 9))

            a14: {
>a14 : Symbol(D.a14, Decl(constructSignatureAssignabilityInInheritance3.ts, 99, 21))

                new <T extends Derived>(x: T): number[];
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 101, 21))
>Derived : Symbol(Derived, Decl(constructSignatureAssignabilityInInheritance3.ts, 4, 31))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 101, 40))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 101, 21))

                new <U extends Base>(x: U): number[];
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 102, 21))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 102, 37))
>U : Symbol(U, Decl(constructSignatureAssignabilityInInheritance3.ts, 102, 21))

            };
        }

        interface I8 extends D {
>I8 : Symbol(I8, Decl(constructSignatureAssignabilityInInheritance3.ts, 104, 9))
>D : Symbol(D, Decl(constructSignatureAssignabilityInInheritance3.ts, 96, 9))

            a14: new <T extends Base>(x: T) => number[];
>a14 : Symbol(I8.a14, Decl(constructSignatureAssignabilityInInheritance3.ts, 106, 32))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 107, 22))
>Base : Symbol(Base, Decl(constructSignatureAssignabilityInInheritance3.ts, 3, 15))
>x : Symbol(x, Decl(constructSignatureAssignabilityInInheritance3.ts, 107, 38))
>T : Symbol(T, Decl(constructSignatureAssignabilityInInheritance3.ts, 107, 22))
        }
    }
}