==== tests/cases/conformance/enums/enumMergingErrors.ts (2 errors) ====
    // Enum with constant, computed, constant members split across 3 declarations with the same root module
    module M {
        export enum E1 { A = 0 }
        export enum E2 { C }
        export enum E3 { A = 0 }
    }
    module M {
        export enum E1 { B = 'foo'.length }
        export enum E2 { B = 'foo'.length }
        export enum E3 { C }
    }
    module M {
        export enum E1 { C }
        export enum E2 { A = 0 }
        export enum E3 { B = 'foo'.length }
    }
    
    // Enum with no initializer in either declaration with constant members with the same root module
    module M1 {
        export enum E1 { A = 0 }
    }
    module M1 {
        export enum E1 { B }
    }
    module M1 {
        export enum E1 { C }
                         ~
!!! In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element.
    }
    
    
    // Enum with initializer in only one of three declarations with constant members with the same root module
    module M2 {
        export enum E1 { A }
    }
    module M2 {
        export enum E1 { B = 0 }
    }
    module M2 {
        export enum E1 { C }
                         ~
!!! In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element.
    }