X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperldsc.pod;h=623e3679101cc7e238bb41a7e86ea4f9bd6cde17;hb=83ce3e12e086bc5a21f37af9378b7c01fa5d73d8;hp=fd6403b7e729e18beac99c70e4c4538869ec6f90;hpb=b5d81ce9778c83ecbdeb300709817d34b87951c1;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perldsc.pod b/pod/perldsc.pod index fd6403b..623e367 100644 --- a/pod/perldsc.pod +++ b/pod/perldsc.pod @@ -71,8 +71,8 @@ these types of data structures. =head1 REFERENCES X X X X -The most important thing to understand about all data structures in Perl --- including multidimensional arrays--is that even though they might +The most important thing to understand about all data structures in +Perl--including multidimensional arrays--is that even though they might appear otherwise, Perl C<@ARRAY>s and C<%HASH>es are all internally one-dimensional. They can hold only scalar values (meaning a string, number, or a reference). They cannot directly contain other arrays or