parserClassDeclaration2.ts(1,20): error TS2304: Cannot find name 'A'.
parserClassDeclaration2.ts(1,22): error TS1175: 'implements' clause already seen.


==== parserClassDeclaration2.ts (2 errors) ====
    class C implements A implements B {
                       ~
!!! error TS2304: Cannot find name 'A'.
                         ~~~~~~~~~~
!!! error TS1175: 'implements' clause already seen.
    }