Calling a lib function of accessing field inside a binary expression causses an error

[mkarten]

import "math";
import "console";

var x float = 1.0;
var cosX float = 2 + math.cos(x) + 1;

console.println(cosX);

in this code we call the math.Cos inside a binary expression
this result in the error :

Fatal Error Line: 5, Col: 37
cannot use math here

this is caused by the binary expression not parsing when encountering the selector expression and continuing to parse a selector instead of the correct binary expression

[mkarten]

the error also occurs when we access a field inside a binary expression

import "console";

struct Point {
    x: float;
    y: float;
}

function TestPoint(p: Point) {
    var calc float = p.x + p.y;
    console.println(calc);
}

var p Point = Point{1.0, 2.0};

TestPoint(p);

it produces the error :

Fatal Error Line: 9, Col: 31
struct cannot have filed of type Point