X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlfunc.pod;h=fcd6f57ef10564126e1d1275649d77b61e7fd818;hb=5269aecde866056a77e32c937c7c3182bb599487;hp=1039cd0caafa4fa7c21743fccaaca13f5c54b677;hpb=f878ba33add668e2581ca6b5090b9ee60bb7a475;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 1039cd0..fcd6f57 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -3404,8 +3404,10 @@ C<$::sail> is equivalent to C<$main::sail> (as well as to C<$main'sail>, still seen in older code). If NAMESPACE is omitted, then there is no current package, and all -identifiers must be fully qualified or lexicals. This is stricter -than C, since it also extends to function names. +identifiers must be fully qualified or lexicals. However, you are +strongly advised not to make use of this feature. Its use can cause +unexpected behaviour, even crashing some versions of Perl. It is +deprecated, and will be removed from a future release. See L for more information about packages, modules, and classes. See L for other scoping issues. @@ -5335,6 +5337,8 @@ seconds, for this process and the children of this process. ($user,$system,$cuser,$csystem) = times; +In scalar context, C returns C<$user>. + =item tr/// The transliteration operator. Same as C. See L.