stas 2002/06/20 09:56:13
Modified: src/docs/2.0/user/coding coding.pod
Log:
horray! this now works in 5.8.0:
use warnings FATAL => 'all', NONFATAL => 'redefine';
Revision Changes Path
1.12 +14 -9 modperl-docs/src/docs/2.0/user/coding/coding.pod
Index: coding.pod
===================================================================
RCS file: /home/cvs/modperl-docs/src/docs/2.0/user/coding/coding.pod,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- coding.pod 19 Jun 2002 19:29:49 -0000 1.11
+++ coding.pod 20 Jun 2002 16:56:13 -0000 1.12
@@ -69,9 +69,9 @@
MPM, otherwise it prints the process id.
-=head1 Developing Modules
+=head1 Code Developing Nuances
-=head1 Apache::Reload
+=head2 Auto-Reloading Modified Modules with Apache::Reload
META: need to port Apache::Reload notes from the guide here. but the
gist is:
@@ -89,22 +89,27 @@
use strict;
use warnings FATAL => 'all';
-C<FATAL =E<gt> 'all'> escalate all warnings into fatal errors. So when
-C<Apache::Whatever> is modified and reloaded by C<Apache::Reload> the
-request is aborted. Therefore if you follow this very healthy style
-and want to use C<Apache::Reload>, flex the strictness by changing it
-to:
+C<FATAL =E<gt> 'all'> escalates all warnings into fatal errors. So
+when C<Apache::Whatever> is modified and reloaded by C<Apache::Reload>
+the request is aborted. Therefore if you follow this very healthy
+style and want to use C<Apache::Reload>, flex the strictness by
+changing it to:
use warnings FATAL => 'all';
no warnings 'redefine';
-but if you still want the I<redefine> warnings, but so they won't be
-fatal:
+but you probably still want to get the I<redefine> warnings, but
+reduce them to be non-fatal. The following will do the trick:
use warnings FATAL => 'all';
no warnings 'redefine';
use warnings 'redefine';
+Perl 5.8.0 allows to do all this in one line:
+
+ use warnings FATAL => 'all', NONFATAL => 'redefine';
+
+Refer to the I<perllexwarn> manpage for more information.
=head1 Perl Specifics in mod_perl Environment
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
