tests/cases/compiler/defaultArgsInOverloads.ts(2,14): error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
tests/cases/compiler/defaultArgsInOverloads.ts(7,6): error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
tests/cases/compiler/defaultArgsInOverloads.ts(10,13): error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
tests/cases/compiler/defaultArgsInOverloads.ts(16,9): error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
tests/cases/compiler/defaultArgsInOverloads.ts(19,9): error TS2371: A parameter initializer is only allowed in a function or constructor implementation.


==== tests/cases/compiler/defaultArgsInOverloads.ts (5 errors) ====
    function fun(a: string);
    function fun(a = 3);
                 ~~~~~
!!! error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
    function fun(a = null) { }
    
    class C {
    	fun(a: string);
    	fun(a = 3);
    	    ~~~~~
!!! error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
    	fun(a = null) { }
    	static fun(a: string);
    	static fun(a = 3);
    	           ~~~~~
!!! error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
    	static fun(a = null) { }
    }
    
    interface I {
        fun(a: string);
        fun(a = 3);
            ~~~~~
!!! error TS2371: A parameter initializer is only allowed in a function or constructor implementation.
    }
    
    var f: (a = 3) => number;
            ~~~~~
!!! error TS2371: A parameter initializer is only allowed in a function or constructor implementation.