X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlvar.pod;h=b9b0ce6c0a259b5c470f7d15c4be57ac21a16d80;hb=c8984b0bd19897e6e30588055ac0338326f20a34;hp=8c6305ccaddb6cd3d76db06f9a48bc41929ab37b;hpb=8f580fb8c3adcd8061f0e72f718bbf4ff930d697;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perlvar.pod b/pod/perlvar.pod index 8c6305c..b9b0ce6 100644 --- a/pod/perlvar.pod +++ b/pod/perlvar.pod @@ -674,6 +674,15 @@ of perl in the right bracket?) Example: See also the documentation of C and C for a convenient way to fail if the Perl interpreter is too old. +=item $COMPILING + +=item $^C + +The current value of the flag associated with the B<-c> switch. Mainly +of use with B<-MO=...> to allow code to alter its behaviour when being compiled. +(For example to automatically AUTOLOADing at compile time rather than normal +deferred loading.) Setting C<$^C = 1> is similar to calling C. + =item $DEBUGGING =item $^D @@ -836,12 +845,16 @@ specified, and the value is the location of the file actually found. The C command uses this array to determine whether a given file has already been included. -=item %ENV $ENV{expr} +=item %ENV + +=item $ENV{expr} The hash %ENV contains your current environment. Setting a value in C changes the environment for child processes. -=item %SIG $SIG{expr} +=item %SIG + +=item $SIG{expr} The hash %SIG is used to set signal handlers for various signals. Example: