while loops

Basic loops have the following syntax:

(while <condition> )</condition>

The loop evaluates the binary valued expression <condition> and then executes if the condition
evaluates to true. The process is repeated until <condition> is false.</condition></condition>

If executes a (break) directive, which is not itself in some other loop construct, then
execution of the loop will terminate. If executes a (continue) directive, which is not itself in some other loop construct, then the evaluation and execution of the loop begins again.

Example:

(Int32 i = 0)
(while (i < 5)
    (i = (i+1))
)

(i = 0)
(while true
    (i = (i+1))

    (if (i == 5) 
        break)
    )
)

(i = 0)
(while true
    (i = (i+1))

    (if (i != 5) 
        continue
        else
        break
    )
)