Cannot call instance method and operator new in one place

```ts
class Boo {
   foo(): i32 { return 1 }
}
var test = (new Boo()).foo();
```
so we need use this:
```ts
var boo = new Boo();
var test = boo.foo();
```
error output:
```
ERROR AS100: Operation not supported.

 var test = (new Boo()).foo();
             ~~~~~~~~~
 in main.ts(6,12)
```