In cases when we encounter a terminating token, the control region is completed.
In cases when we encounter a terminating token, the control region is completed.
However, in cases when it's optional, some other token could also possibly terminate the control region, and this method allows dealing with that special case.
Describes the initial part of an
if
orwhile
condition that started with an opening parenthesis, before the matching closing parenthesis has been encountered.