==== tests/cases/compiler/function.ts (0 errors) ====
    module A {
        export function Point() {
            return { x: 0, y: 0 };
        }
    }
    
==== tests/cases/compiler/module.ts (1 errors) ====
    module A {
        export module Point {
                      ~~~~~
!!! module.ts(2,19): error TS2188: Module 'Point' cannot merge with previous declaration of 'Point' in a different file 'function.ts'.
            export var Origin = { x: 0, y: 0 };
        }
    }
    
==== tests/cases/compiler/test.ts (3 errors) ====
    var fn: () => { x: number; y: number };
    var fn = A.Point;
        ~~~~~~~~~~~~
!!! test.ts(2,5): error TS2134: Subsequent variable declarations must have the same type.  Variable 'fn' must be of type '() => { x: number; y: number; }', but here has type 'any'.
    
    var cl: { x: number; y: number; }
    var cl = A.Point();
        ~~~~~~~~~~~~~~
!!! test.ts(5,5): error TS2134: Subsequent variable declarations must have the same type.  Variable 'cl' must be of type '{ x: number; y: number; }', but here has type 'any'.
    var cl = A.Point.Origin; // not expected to be an error.
        ~~~~~~~~~~~~~~~~~~~
!!! test.ts(6,5): error TS2134: Subsequent variable declarations must have the same type.  Variable 'cl' must be of type '{ x: number; y: number; }', but here has type 'any'.
    
    
==== tests/cases/compiler/simple.ts (1 errors) ====
    module B {
    
        export function Point() {
            return { x: 0, y: 0 };
        }
    
        export module Point {
            export var Origin = { x: 0, y: 0 };
        }
    }
    
    var fn: () => { x: number; y: number };
    var fn = B.Point;  // not expected to be an error. bug 840000: [corelang] Function of fundule not assignalbe as expected
        ~~~~~~~~~~~~
!!! simple.ts(13,5): error TS2134: Subsequent variable declarations must have the same type.  Variable 'fn' must be of type '() => { x: number; y: number; }', but here has type 'typeof B.Point'.
    
    var cl: { x: number; y: number; }
    var cl = B.Point();
    var cl = B.Point.Origin;
    