==== tests/cases/compiler/privacyClass.ts (10 errors) ====
    export module m1 {
        export interface m1_i_public {
        }
    
        interface m1_i_private {
        }
    
        export class m1_c_public {
            private f1() {
            }
        }
    
        class m1_c_private {
        }
    
        class m1_C1_private extends m1_c_public {
        }
        class m1_C2_private extends m1_c_private {
        }
        export class m1_C3_public extends m1_c_public {
        }
        export class m1_C4_public extends m1_c_private {
                                          ~~~~~~~~~~~~
!!! privacyClass.ts(22,39): error TS2018: Exported class 'm1_C4_public' extends private class 'm1_c_private'.
        }
    
        class m1_C5_private implements m1_i_public {
        }
        class m1_C6_private implements m1_i_private {
        }
        export class m1_C7_public implements m1_i_public {
        }
        export class m1_C8_public implements m1_i_private {
                                             ~~~~~~~~~~~~
!!! privacyClass.ts(31,42): error TS2019: Exported class 'm1_C8_public' implements private interface 'm1_i_private'.
        }
    
        class m1_C9_private extends m1_c_public implements m1_i_private, m1_i_public {
        }
        class m1_C10_private extends m1_c_private implements  m1_i_private, m1_i_public {
        }
        export class m1_C11_public extends m1_c_public implements  m1_i_private, m1_i_public {
                                                                   ~~~~~~~~~~~~
!!! privacyClass.ts(38,64): error TS2019: Exported class 'm1_C11_public' implements private interface 'm1_i_private'.
        }
        export class m1_C12_public extends m1_c_private implements  m1_i_private, m1_i_public {
                                           ~~~~~~~~~~~~
!!! privacyClass.ts(40,40): error TS2018: Exported class 'm1_C12_public' extends private class 'm1_c_private'.
                                                                    ~~~~~~~~~~~~
!!! privacyClass.ts(40,65): error TS2019: Exported class 'm1_C12_public' implements private interface 'm1_i_private'.
        }
    }
    
    
    module m2 {
        export interface m2_i_public {
        }
    
        interface m2_i_private {
        }
    
        export class m2_c_public {
            private f1() {
            }
        }
    
        class m2_c_private {
        }
    
        class m2_C1_private extends m2_c_public {
        }
        class m2_C2_private extends m2_c_private {
        }
        export class m2_C3_public extends m2_c_public {
        }
        export class m2_C4_public extends m2_c_private {
        }
    
        class m2_C5_private implements m2_i_public {
        }
        class m2_C6_private implements m2_i_private {
        }
        export class m2_C7_public implements m2_i_public {
        }
        export class m2_C8_public implements m2_i_private {
        }
    
        class m2_C9_private extends m2_c_public implements m2_i_private, m2_i_public {
        }
        class m2_C10_private extends m2_c_private implements  m2_i_private, m2_i_public {
        }
        export class m2_C11_public extends m2_c_public implements  m2_i_private, m2_i_public {
        }
        export class m2_C12_public extends m2_c_private implements  m2_i_private, m2_i_public {
        }
    }
    
    export interface glo_i_public {
    }
    
    interface glo_i_private {
    }
    
    export class glo_c_public {
        private f1() {
        }
    }
    
    class glo_c_private {
    }
    
    class glo_C1_private extends glo_c_public {
    }
    class glo_C2_private extends glo_c_private {
    }
    export class glo_C3_public extends glo_c_public {
    }
    export class glo_C4_public extends glo_c_private {
                                       ~~~~~~~~~~~~~
!!! privacyClass.ts(108,36): error TS2018: Exported class 'glo_C4_public' extends private class 'glo_c_private'.
    }
    
    class glo_C5_private implements glo_i_public {
    }
    class glo_C6_private implements glo_i_private {
    }
    export class glo_C7_public implements glo_i_public {
    }
    export class glo_C8_public implements glo_i_private {
                                          ~~~~~~~~~~~~~
!!! privacyClass.ts(117,39): error TS2019: Exported class 'glo_C8_public' implements private interface 'glo_i_private'.
    }
    
    class glo_C9_private extends glo_c_public implements glo_i_private, glo_i_public {
    }
    class glo_C10_private extends glo_c_private implements  glo_i_private, glo_i_public {
    }
    export class glo_C11_public extends glo_c_public implements  glo_i_private, glo_i_public {
                                                                 ~~~~~~~~~~~~~
!!! privacyClass.ts(124,62): error TS2019: Exported class 'glo_C11_public' implements private interface 'glo_i_private'.
    }
    export class glo_C12_public extends glo_c_private implements  glo_i_private, glo_i_public {
                                        ~~~~~~~~~~~~~
!!! privacyClass.ts(126,37): error TS2018: Exported class 'glo_C12_public' extends private class 'glo_c_private'.
                                                                  ~~~~~~~~~~~~~
!!! privacyClass.ts(126,63): error TS2019: Exported class 'glo_C12_public' implements private interface 'glo_i_private'.
    }