tests/cases/conformance/functions/functionOverloadErrors.ts(2,14): error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
tests/cases/conformance/functions/functionOverloadErrors.ts(44,25): error TS2304: Cannot find name 'Window'.
tests/cases/conformance/functions/functionOverloadErrors.ts(50,25): error TS2304: Cannot find name 'Window'.
tests/cases/conformance/functions/functionOverloadErrors.ts(51,32): error TS2304: Cannot find name 'window'.
tests/cases/conformance/functions/functionOverloadErrors.ts(65,13): error TS2385: Overload signatures must all be public, private or protected.
tests/cases/conformance/functions/functionOverloadErrors.ts(68,13): error TS2385: Overload signatures must all be public, private or protected.
tests/cases/conformance/functions/functionOverloadErrors.ts(75,21): error TS2383: Overload signatures must all be exported or not exported.
tests/cases/conformance/functions/functionOverloadErrors.ts(79,14): error TS2383: Overload signatures must all be exported or not exported.
tests/cases/conformance/functions/functionOverloadErrors.ts(85,18): error TS2384: Overload signatures must all be ambient or non-ambient.
tests/cases/conformance/functions/functionOverloadErrors.ts(90,18): error TS2384: Overload signatures must all be ambient or non-ambient.
tests/cases/conformance/functions/functionOverloadErrors.ts(94,10): error TS2394: Overload signature is not compatible with function implementation.
tests/cases/conformance/functions/functionOverloadErrors.ts(99,10): error TS2394: Overload signature is not compatible with function implementation.
tests/cases/conformance/functions/functionOverloadErrors.ts(103,10): error TS2394: Overload signature is not compatible with function implementation.
tests/cases/conformance/functions/functionOverloadErrors.ts(116,19): error TS2371: A parameter initializer is only allowed in a function or constructor implementation.


==== tests/cases/conformance/functions/functionOverloadErrors.ts (14 errors) ====
    //Function overload signature with initializer
    function fn1(x = 3);
                 ~~~~~
!!! error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
    function fn1() { }
    
    //Multiple function overload signatures that are identical
    function fn2a();
    function fn2a();
    function fn2a() {
    
    }
    function fn2b(n: number[]);
    function fn2b(n: Array<number>);
    function fn2b() {
    }
    
    //Multiple function overload signatures that differ only by return type
    function fn3(x: string): string;
    function fn3(y: string): number;
    function fn3(): any {
        return null;
    }
    
    //Function overload with rest param and another with only an optional parameter
    function fn6(...t: any[]);
    function fn6(x?: any);
    function fn6() { }
    
    //Function overload with rest param and another with only optional parameters
    function fn7(...t: any[]);
    function fn7(x?: any, y?: any, z?: any);
    function fn7() { }
    
    //Function overloads that differ only by type parameter name
    function fn8<T>(n: string);
    function fn8<S>(n: string);
    function fn8() { }
    
    //Function overloads that differ only by type parameter name when used in parameter type annotations
    function fn9<T>(n: T);
    function fn9<S>(n: S);
    function fn9() { }
    
    //Function overloads that differ only by type parameter constraints
    function fn10<T extends Window>();
                            ~~~~~~
!!! error TS2304: Cannot find name 'Window'.
    function fn10<S extends Date>();
    function fn10() { }
    // (actually OK)
    
    //Function overloads that differ only by type parameter constraints where constraints are structually identical
    function fn11<T extends Window>();
                            ~~~~~~
!!! error TS2304: Cannot find name 'Window'.
    function fn11<S extends typeof window>();
                                   ~~~~~~
!!! error TS2304: Cannot find name 'window'.
    function fn11() { }
    
    //Function overloads that differ only by type parameter constraints where constraints include infinitely recursive type reference
    interface List<T> {
        parents: List<List<T>>;
    }
    function fn12<T extends List<List<any>>>();
    function fn12<T extends List<any>>();
    function fn12() { }
    
    //Function overloads that differ by accessibility
    class cls {
        public f();
        private f(s: string);
                ~
!!! error TS2385: Overload signatures must all be public, private or protected.
        f() { }
    
        private g(s: string);
                ~
!!! error TS2385: Overload signatures must all be public, private or protected.
        public g();
        g() { }
    }
    
    //Function overloads with differing export
    module M {
        export function fn1();
                        ~~~
!!! error TS2383: Overload signatures must all be exported or not exported.
        function fn1(n: string);
        function fn1() { } 
    
        function fn2(n: string);
                 ~~~
!!! error TS2383: Overload signatures must all be exported or not exported.
        export function fn2();
        export function fn2() { } 
    }
    
    //Function overloads with differing ambience
    declare function dfn1();
                     ~~~~
!!! error TS2384: Overload signatures must all be ambient or non-ambient.
    function dfn1(s: string);
    function dfn1() { }
    
    function dfn2();
    declare function dfn2(s: string);
                     ~~~~
!!! error TS2384: Overload signatures must all be ambient or non-ambient.
    function dfn2() { }
    
    //Function overloads with fewer params than implementation signature
    function fewerParams();
             ~~~~~~~~~~~
!!! error TS2394: Overload signature is not compatible with function implementation.
    function fewerParams(n: string) {
    }
    
    //Function implementation whose parameter types are not assignable to all corresponding overload signature parameters
    function fn13(n: string);
             ~~~~
!!! error TS2394: Overload signature is not compatible with function implementation.
    function fn13(n: number) { }
    
    //Function overloads where return types are not all subtype of implementation return type
    function fn14(n: string): string;
             ~~~~
!!! error TS2394: Overload signature is not compatible with function implementation.
    function fn14() {
        return 3;
    }
    
    //Function overloads where return types are different infinitely recursive type reference
    function fn15<T extends List<List<any>>>(): T;
    function fn15<T extends List<any>>(): T;
    function fn15() {
        return undefined;
    }
    
    //Function overloads which use initializer expressions
    function initExpr(n = 13);
                      ~~~~~~
!!! error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
    function initExpr() { }