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=== tests/cases/compiler/classImplementsClass3.ts ===
class A { foo(): number { return 1; } }
>A : Symbol(A, Decl(classImplementsClass3.ts, 0, 0))
>foo : Symbol(A.foo, Decl(classImplementsClass3.ts, 0, 9))
class C implements A {
>C : Symbol(C, Decl(classImplementsClass3.ts, 0, 39))
>A : Symbol(A, Decl(classImplementsClass3.ts, 0, 0))
foo() {
>foo : Symbol(C.foo, Decl(classImplementsClass3.ts, 1, 22))
return 1;
}
}
class C2 extends A {}
>C2 : Symbol(C2, Decl(classImplementsClass3.ts, 5, 1))
>A : Symbol(A, Decl(classImplementsClass3.ts, 0, 0))
// no errors
var c: C;
>c : Symbol(c, Decl(classImplementsClass3.ts, 10, 3))
>C : Symbol(C, Decl(classImplementsClass3.ts, 0, 39))
var c2: C2;
>c2 : Symbol(c2, Decl(classImplementsClass3.ts, 11, 3))
>C2 : Symbol(C2, Decl(classImplementsClass3.ts, 5, 1))
c = c2;
>c : Symbol(c, Decl(classImplementsClass3.ts, 10, 3))
>c2 : Symbol(c2, Decl(classImplementsClass3.ts, 11, 3))
c2 = c;
>c2 : Symbol(c2, Decl(classImplementsClass3.ts, 11, 3))
>c : Symbol(c, Decl(classImplementsClass3.ts, 10, 3))
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