To: Hans GINZEL <hgin2088@mail.kolej.mff.cuni.cz>, perl5-porters@perl.org
Message-ID: <
19990821123612.A9955@homer.diplex.co.uk>
p4raw-id: //depot/cfgperl@4178
the sense of the test is reversed.
The C<while> statement executes the block as long as the expression is
-true (does not evaluate to the null string (C<""> or C<0> or C<"0">).
+true (does not evaluate to the null string C<""> or C<0> or C<"0">).
The LABEL is optional, and if present, consists of an identifier followed
by a colon. The LABEL identifies the loop for the loop control
statements C<next>, C<last>, and C<redo>.