X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlref.pod;h=e8e9ab78fac8e792eaffc83199b4d6cefebe6a5c;hb=17c338f39c13131c1bc175ef38013b54bc98396d;hp=a62276b7825712db6c6ecf5cfd45e4375e5e3b92;hpb=cbb3fa723f207c2682ac39fe6db5bab0af992649;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perlref.pod b/pod/perlref.pod index a62276b..e8e9ab7 100644 --- a/pod/perlref.pod +++ b/pod/perlref.pod @@ -243,7 +243,9 @@ All of these are self-explanatory except for C<*foo{IO}>. It returns the IO handle, used for file handles (L), sockets (L and L), and directory handles (L). For compatibility with previous -versions of Perl, C<*foo{FILEHANDLE}> is a synonym for C<*foo{IO}>. +versions of Perl, C<*foo{FILEHANDLE}> is a synonym for C<*foo{IO}>, though it +is deprecated as of 5.8.0. If deprecation warnings are in effect, it will warn +of its use. C<*foo{THING}> returns undef if that particular THING hasn't been used yet, except in the case of scalars. C<*foo{SCALAR}> returns a reference to an