p4raw-id: //depot/perl@17247
a value: the CODE ref of the closure you just created.
See L<perlsub> and L<perlref> for details about subroutines and
-references, and L<attributes> and L<Attributed::Handlers> for more
+references, and L<attributes> and L<Attribute::Handlers> for more
information about attributes.
=item substr EXPR,OFFSET,LENGTH,REPLACEMENT