Lines Matching defs:get_first
81 # get_first()
89 sub get_first {
113 # Should only be called after calling get_first() or a warning will
125 warn("iterator get_next() called before get_first() at $file line $line\n");
149 # The get_first() method will be called automatically if necessary, and
159 # handle cases where get_first() has yet to be called.
161 my ($first, $status) = $self->get_first;
163 # refresh $max and $index, after get_first updates MAX and INDEX
277 first parameter. Subsequent calls to L<get_first()> and L<get_next()> calls
361 =head2 get_first()