File: classAbstractUsingAbstractMethod1.types

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=== tests/cases/conformance/classes/classDeclarations/classAbstractKeyword/classAbstractUsingAbstractMethod1.ts ===
abstract class A {
>A : A

    abstract foo() : number;
>foo : () => number
}

class B extends A {
>B : B
>A : A

    foo() { return 1; }
>foo : () => number
>1 : 1
}

abstract class C extends A  {
>C : C
>A : A

    abstract foo() : number;
>foo : () => number
}

var a = new B;
>a : B
>new B : B
>B : typeof B

a.foo();
>a.foo() : number
>a.foo : () => number
>a : B
>foo : () => number

a = new C; // error, cannot instantiate abstract class.
>a = new C : any
>a : B
>new C : any
>C : typeof C

a.foo();
>a.foo() : number
>a.foo : () => number
>a : B
>foo : () => number