[mkbosmans]

The big difference between adding the first `== true` to `if (x)` and adding more is that for a bare `x` you need more context to know whether the expression inside the `if` is of boolean type or something that will implicitly be casted to boolean. With `x == true` you know just looking at the `if` statement that it is a boolean expression. Adding more `== true` does not make it more explicit.