Describe the bug

Cannot call a pointer function directly.

Reproduction Steps

Create a small main.v file:

fn main() {
	callback := &fn () { println('hi!') }

	// This works
	//
	// cb := *callback
	// cb()

	// TypeError: callback is not a function
	callback()
}

and compile and execute the app:

v -b js main.v
node main.js

output:

TypeError: callback is not a function

Expected Behavior

It should work properly.

Current Behavior

It doesn't work.

Possible Solution

No response

Additional Information/Context

No response

V version

0.4.10 0cb1366

Environment details (OS name and version, etc.)