Perl 5 now has a switch statement. It's available when C<use feature
'switch'> is in effect. This feature introduces three new keywords,
-C<given>, C<when>, and C<default> :
+C<given>, C<when>, and C<default>:
given ($foo) {
when (/^abc/) { $abc = 1; }
=item *
-C<assertions::compat>, also available on CPAN, allows to use assertions on
+C<assertions::compat>, also available on CPAN, allows the use of assertions on
perl versions prior to 5.9.0 (that is the first one to natively support
them).
=head2 C<h2xs> enhancements
-C<h2xs> implements new option C<--use-xsloader> to force use of
+C<h2xs> implements a new option C<--use-xsloader> to force use of
C<XSLoader> even in backwards compatible modules.
The handling of authors' names that had apostrophes has been fixed.
The L<perlglossary> manpage is a glossary of terms used in the Perl
documentation, technical and otherwise, kindly provided by O'Reilly Media,
-inc.
+Inc.
=head1 Performance Enhancements
my $x; our $x; # warns
our $x; my $x; # warns
-On the other hand, the following :
+On the other hand, the following:
our $x; our $x;