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=== tests/cases/conformance/types/members/typesWithSpecializedCallSignatures.ts ===
// basic uses of specialized signatures without errors
class Base { foo: string }
>Base : Base
>foo : string
class Derived1 extends Base { bar: string }
>Derived1 : Derived1
>Base : Base
>bar : string
class Derived2 extends Base { baz: string }
>Derived2 : Derived2
>Base : Base
>baz : string
class C {
>C : C
foo(x: 'hi'): Derived1;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : "hi"
>Derived1 : Derived1
foo(x: 'bye'): Derived2;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : "bye"
>Derived2 : Derived2
foo(x: string): Base;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : string
>Base : Base
foo(x) {
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : any
return x;
>x : any
}
}
var c = new C();
>c : C
>new C() : C
>C : typeof C
interface I {
>I : I
foo(x: 'hi'): Derived1;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : "hi"
>Derived1 : Derived1
foo(x: 'bye'): Derived2;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : "bye"
>Derived2 : Derived2
foo(x: string): Base;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : string
>Base : Base
}
var i: I;
>i : I
>I : I
var a: {
>a : { foo(x: "hi"): Derived1; foo(x: "bye"): Derived2; foo(x: string): Base; }
foo(x: 'hi'): Derived1;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : "hi"
>Derived1 : Derived1
foo(x: 'bye'): Derived2;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : "bye"
>Derived2 : Derived2
foo(x: string): Base;
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>x : string
>Base : Base
};
c = i;
>c = i : I
>c : C
>i : I
c = a;
>c = a : { foo(x: "hi"): Derived1; foo(x: "bye"): Derived2; foo(x: string): Base; }
>c : C
>a : { foo(x: "hi"): Derived1; foo(x: "bye"): Derived2; foo(x: string): Base; }
i = c;
>i = c : C
>i : I
>c : C
i = a;
>i = a : { foo(x: "hi"): Derived1; foo(x: "bye"): Derived2; foo(x: string): Base; }
>i : I
>a : { foo(x: "hi"): Derived1; foo(x: "bye"): Derived2; foo(x: string): Base; }
a = c;
>a = c : C
>a : { foo(x: "hi"): Derived1; foo(x: "bye"): Derived2; foo(x: string): Base; }
>c : C
a = i;
>a = i : I
>a : { foo(x: "hi"): Derived1; foo(x: "bye"): Derived2; foo(x: string): Base; }
>i : I
var r1: Derived1 = c.foo('hi');
>r1 : Derived1
>Derived1 : Derived1
>c.foo('hi') : Derived1
>c.foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>c : C
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>'hi' : "hi"
var r2: Derived2 = c.foo('bye');
>r2 : Derived2
>Derived2 : Derived2
>c.foo('bye') : Derived2
>c.foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>c : C
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>'bye' : "bye"
var r3: Base = c.foo('hm');
>r3 : Base
>Base : Base
>c.foo('hm') : Base
>c.foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>c : C
>foo : { (x: "hi"): Derived1; (x: "bye"): Derived2; (x: string): Base; }
>'hm' : "hm"
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