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From s...@apache.org
Subject cvs commit: modperl-docs/src/docs/2.0/user/coding coding.pod
Date Thu, 20 Jun 2002 16:56:13 GMT
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
   
  
  
  

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