Try::Tiny::ByClass - selectively catch exceptions by class name

       Lukas Mai, "<l.mai at web.de>"

       Copyright 2013 Lukas Mai.

       This program is free software; you can redistribute it and/or modify it under the terms  of  either:  the
       GNU General Public License as published by the Free Software Foundation; or the Artistic License.

       See http://dev.perl.org/licenses/ for more information.

perl v5.40.1                                       2025-08-14                            Try::Tiny::ByClass(3pm)

       This module is a simple wrapper around "Try::Tiny", which see. It re-exports "try", "catch", and
       "finally".

       In addition, it provides a way to catch only some exceptions by filtering on the class (including
       superclasses and consumed roles) of an exception object.

   Functions
       catch_case ($;@)
           Intended to be used instead of "catch" in the second argument position of "try".

           Instead  of  a block it takes a reference to an array of "CLASS => CODEREF" pairs, which it passes on
           to "dispatch" in "Dispatch::Class".

       Try::Tiny::ByClass - selectively catch exceptions by class name

       Try::Tiny, Dispatch::Class

         use Try::Tiny::ByClass;

         try {
               die $exception_object;
         } catch_case [
           'Some::Class' => sub {
             # handle Some::Class exceptions
           },
           'Exception::DivByZero' => sub {
             # handle Exception::DivByZero exceptions
           },
         ], finally {
           # always do this
         };