==== tests/cases/compiler/recursiveFunctionTypes.ts (12 errors) ====
    function fn(): typeof fn { return 1; }
                                      ~
!!! Type 'number' is not assignable to type '() => typeof fn'.
    
    var x: number = fn; // error
        ~
!!! Type '() => typeof fn' is not assignable to type 'number'.
    var y: () => number = fn; // ok
        ~
!!! Type '() => typeof fn' is not assignable to type '() => number':
!!!   Type '() => typeof fn' is not assignable to type 'number'.
    
    var f: () => typeof g;
    var g: () => typeof f;
    
    function f1(d: typeof f1) { }
    
    function f2(): typeof g2 { } 
                   ~~~~~~~~~
!!! A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement.
    function g2(): typeof f2 { } 
                   ~~~~~~~~~
!!! A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement.
    
    interface I<T> { }
    function f3(): I<typeof f3> { return f3; }
    
    var a: number = f3; // error
        ~
!!! Type '() => I<typeof f3>' is not assignable to type 'number'.
    
    class C {
         static g(t: typeof C.g){ }
    }
    C.g(3); // error
        ~
!!! Argument of type 'number' is not assignable to parameter of type '(t: typeof g) => void'.
    
    var f4: () => typeof f4;
    f4 = 3; // error
    
    function f5() { return f5; }
    
    function f6(): typeof f6;
    function f6(a: typeof f6): () => number;
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Overload signature is not compatible with function implementation.
    function f6(a?: any) { return f6; }
    
    f6("", 3); // error (arity mismatch)
    ~~~~~~~~~
!!! Supplied parameters do not match any signature of call target.
    f6(""); // ok (function takes an any param)
       ~~
!!! Argument of type 'string' is not assignable to parameter of type '{ (): typeof f6; (a: typeof f6): () => number; }'.
    f6(); // ok
    
    declare function f7(): typeof f7;
    declare function f7(a: typeof f7): () => number;
    declare function f7(a: number): number;
    declare function f7(a?: typeof f7): typeof f7;
    
    f7("", 3); // error (arity mismatch)
    ~~~~~~~~~
!!! Supplied parameters do not match any signature of call target.
    f7(""); // ok (function takes an any param)
       ~~
!!! Argument of type 'string' is not assignable to parameter of type '{ (): typeof f7; (a: typeof f7): () => number; (a: number): number; (a?: typeof f7): typeof f7; }'.
    f7(); // ok