[BUG] incrementations to fields don't increment

[monoclex]

This bug is a:

• [ ] Language error (code doesn't compile when it should)
• [x] Target code error (code doesn't do what it should)

Language Error:

Please enter what you typed that didn't compile:

Target code error:

Please enter what you typed that didn't work on the target language:

class Test
{
    number test

    ctor() {
        test = 0
    }

    increment() {
        test++
    }
}

main()
{
    Test instance = new Test()
    @println(instance.test)
    instance.increment()
    @println(instance.test)
}

The output should print 0, then 1, but it prints 0, then 0 both times.

[monoclex]

Currently works if test++ is test = test + 1.