=== tests/cases/conformance/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity.ts === // object types are identical structurally class A { >A : A foo: string; >foo : string } class B { >B : B foo: string; >foo : string } class C { >C : C >T : T foo: T; >foo : T >T : T } interface I { >I : I foo: string; >foo : string } var a: { foo: string; } >a : { foo: string; } >foo : string var b = { foo: '' }; >b : { foo: string; } >{ foo: '' } : { foo: string; } >foo : string >'' : string function foo1(x: A); >foo1 : { (x: A): any; (x: A): any; } >x : A >A : A function foo1(x: A); // error >foo1 : { (x: A): any; (x: A): any; } >x : A >A : A function foo1(x: any) { } >foo1 : { (x: A): any; (x: A): any; } >x : any function foo1b(x: B); >foo1b : { (x: B): any; (x: B): any; } >x : B >B : B function foo1b(x: B); // error >foo1b : { (x: B): any; (x: B): any; } >x : B >B : B function foo1b(x: any) { } >foo1b : { (x: B): any; (x: B): any; } >x : any function foo1c(x: C); >foo1c : { (x: C): any; (x: C): any; } >x : C >C : C function foo1c(x: C); // error >foo1c : { (x: C): any; (x: C): any; } >x : C >C : C function foo1c(x: any) { } >foo1c : { (x: C): any; (x: C): any; } >x : any function foo2(x: I); >foo2 : { (x: I): any; (x: I): any; } >x : I >I : I function foo2(x: I); // error >foo2 : { (x: I): any; (x: I): any; } >x : I >I : I function foo2(x: any) { } >foo2 : { (x: I): any; (x: I): any; } >x : any function foo3(x: typeof a); >foo3 : { (x: { foo: string; }): any; (x: { foo: string; }): any; } >x : { foo: string; } >a : { foo: string; } function foo3(x: typeof a); // error >foo3 : { (x: { foo: string; }): any; (x: { foo: string; }): any; } >x : { foo: string; } >a : { foo: string; } function foo3(x: any) { } >foo3 : { (x: { foo: string; }): any; (x: { foo: string; }): any; } >x : any function foo4(x: typeof b); >foo4 : { (x: { foo: string; }): any; (x: { foo: string; }): any; } >x : { foo: string; } >b : { foo: string; } function foo4(x: typeof b); // error >foo4 : { (x: { foo: string; }): any; (x: { foo: string; }): any; } >x : { foo: string; } >b : { foo: string; } function foo4(x: any) { } >foo4 : { (x: { foo: string; }): any; (x: { foo: string; }): any; } >x : any function foo5(x: A); >foo5 : { (x: A): any; (x: B): any; } >x : A >A : A function foo5(x: B); // error >foo5 : { (x: A): any; (x: B): any; } >x : B >B : B function foo5(x: any) { } >foo5 : { (x: A): any; (x: B): any; } >x : any function foo5b(x: A); >foo5b : { (x: A): any; (x: C): any; } >x : A >A : A function foo5b(x: C); // error >foo5b : { (x: A): any; (x: C): any; } >x : C >C : C function foo5b(x: any) { } >foo5b : { (x: A): any; (x: C): any; } >x : any function foo6(x: A); >foo6 : { (x: A): any; (x: I): any; } >x : A >A : A function foo6(x: I); // error >foo6 : { (x: A): any; (x: I): any; } >x : I >I : I function foo6(x: any) { } >foo6 : { (x: A): any; (x: I): any; } >x : any function foo7(x: A); >foo7 : { (x: A): any; (x: { foo: string; }): any; } >x : A >A : A function foo7(x: typeof a); // error >foo7 : { (x: A): any; (x: { foo: string; }): any; } >x : { foo: string; } >a : { foo: string; } function foo7(x: any) { } >foo7 : { (x: A): any; (x: { foo: string; }): any; } >x : any function foo8(x: B); >foo8 : { (x: B): any; (x: I): any; } >x : B >B : B function foo8(x: I); // error >foo8 : { (x: B): any; (x: I): any; } >x : I >I : I function foo8(x: any) { } >foo8 : { (x: B): any; (x: I): any; } >x : any function foo9(x: B); >foo9 : { (x: B): any; (x: C): any; } >x : B >B : B function foo9(x: C); // error >foo9 : { (x: B): any; (x: C): any; } >x : C >C : C function foo9(x: any) { } >foo9 : { (x: B): any; (x: C): any; } >x : any function foo10(x: B); >foo10 : { (x: B): any; (x: { foo: string; }): any; } >x : B >B : B function foo10(x: typeof a); // error >foo10 : { (x: B): any; (x: { foo: string; }): any; } >x : { foo: string; } >a : { foo: string; } function foo10(x: any) { } >foo10 : { (x: B): any; (x: { foo: string; }): any; } >x : any function foo11(x: B); >foo11 : { (x: B): any; (x: { foo: string; }): any; } >x : B >B : B function foo11(x: typeof b); // error >foo11 : { (x: B): any; (x: { foo: string; }): any; } >x : { foo: string; } >b : { foo: string; } function foo11(x: any) { } >foo11 : { (x: B): any; (x: { foo: string; }): any; } >x : any function foo12(x: I); >foo12 : { (x: I): any; (x: C): any; } >x : I >I : I function foo12(x: C); // error >foo12 : { (x: I): any; (x: C): any; } >x : C >C : C function foo12(x: any) { } >foo12 : { (x: I): any; (x: C): any; } >x : any function foo13(x: I); >foo13 : { (x: I): any; (x: { foo: string; }): any; } >x : I >I : I function foo13(x: typeof a); // error >foo13 : { (x: I): any; (x: { foo: string; }): any; } >x : { foo: string; } >a : { foo: string; } function foo13(x: any) { } >foo13 : { (x: I): any; (x: { foo: string; }): any; } >x : any function foo14(x: I); >foo14 : { (x: I): any; (x: { foo: string; }): any; } >x : I >I : I function foo14(x: typeof b); // error >foo14 : { (x: I): any; (x: { foo: string; }): any; } >x : { foo: string; } >b : { foo: string; } function foo14(x: any) { } >foo14 : { (x: I): any; (x: { foo: string; }): any; } >x : any