AutoHotKey infinite while loop

Is there a way to create something like this in AutoHotKey?

bool isReady = false;
while (!isReady) {
   // Do something here
   isReady = true;
}

      

        
        
        
      

    

I tried to experiment with the While loop, but it ended up in just one loop, regardless of the condition I provide to the program. I am currently using version 1.0.47.06.

I read the documentation here: http://www.autohotkey.com/docs/commands/While.htm I tried to give the while loop a true value. But it was executed only once. (I expected it to loop forever until I finished the script).

condition := true

while (condition)
{
    MsgBox, condition
}

while (true)
{
    MsgBox, true
}