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=== tests/cases/conformance/classes/classDeclarations/classAbstractKeyword/classAbstractUsingAbstractMethod1.ts ===
abstract class A {
>A : Symbol(A, Decl(classAbstractUsingAbstractMethod1.ts, 0, 0))
abstract foo() : number;
>foo : Symbol(A.foo, Decl(classAbstractUsingAbstractMethod1.ts, 0, 18))
}
class B extends A {
>B : Symbol(B, Decl(classAbstractUsingAbstractMethod1.ts, 2, 1))
>A : Symbol(A, Decl(classAbstractUsingAbstractMethod1.ts, 0, 0))
foo() { return 1; }
>foo : Symbol(B.foo, Decl(classAbstractUsingAbstractMethod1.ts, 4, 19))
}
abstract class C extends A {
>C : Symbol(C, Decl(classAbstractUsingAbstractMethod1.ts, 6, 1))
>A : Symbol(A, Decl(classAbstractUsingAbstractMethod1.ts, 0, 0))
abstract foo() : number;
>foo : Symbol(C.foo, Decl(classAbstractUsingAbstractMethod1.ts, 8, 29))
}
var a = new B;
>a : Symbol(a, Decl(classAbstractUsingAbstractMethod1.ts, 12, 3))
>B : Symbol(B, Decl(classAbstractUsingAbstractMethod1.ts, 2, 1))
a.foo();
>a.foo : Symbol(B.foo, Decl(classAbstractUsingAbstractMethod1.ts, 4, 19))
>a : Symbol(a, Decl(classAbstractUsingAbstractMethod1.ts, 12, 3))
>foo : Symbol(B.foo, Decl(classAbstractUsingAbstractMethod1.ts, 4, 19))
a = new C; // error, cannot instantiate abstract class.
>a : Symbol(a, Decl(classAbstractUsingAbstractMethod1.ts, 12, 3))
>C : Symbol(C, Decl(classAbstractUsingAbstractMethod1.ts, 6, 1))
a.foo();
>a.foo : Symbol(B.foo, Decl(classAbstractUsingAbstractMethod1.ts, 4, 19))
>a : Symbol(a, Decl(classAbstractUsingAbstractMethod1.ts, 12, 3))
>foo : Symbol(B.foo, Decl(classAbstractUsingAbstractMethod1.ts, 4, 19))
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