NAME
    Try::Lite - easy exception catcher with auto rethrow

SYNOPSIS
      use Try::Lite;
      try {
          YourExceptionClass->throw;
      }
          'YourExceptionClass' => sub {
              say ref($@); # show 'YourExceptionClass'
          };

    You can catch base exception class:

      package YourExceptionClass {
          use parent 'BaseExceptionClass';
      }
  
      try {
          YourExceptionClass->throw;
      }
          'BaseExceptionClass' => sub {
              say ref($@); # show 'YourExceptionClass'
          };

    You can catch any exception:

      try {
          die "oops\n";
      }
          '*' => sub {
              say $@; # show "oops\n";
          };

    If there is no matched catch clause, Try::Lite rethrow the exception
    automatically:

      eval {
          try {
              die "oops\n";
          }
              'YourExceptionClass' => sub {};
      };
      say $@; # show "oops\n"

    You can receives the try block return value and catechs subs return
    value:

      my $ret = try {
          'foo'
      } '*' => sub {};
      say $ret; # show 'foo'
  
      my $ret = try {
          die 'foo'
      } '*' => sub { 'bar' };
      say $ret; # show 'bar'

    You can catch any exceptions:

      sub run (&) {
        my $code = shift;
  
        try { $code->() }
          'FileException'    => sub { say 'file exception' },
          'NetworkException' => sub { say 'network exception' };
      }
  
      run { FileException->throw };    # show 'file exception'
      run { NetworkException->throw }; # show 'network exception'
      run { die 'oops' };              # Died

DESCRIPTION
    Try::Lite is easy exception catch with Exception classes. Exception
    other than the all specified conditions are It run rethrow.

    THIS IS A DEVELOPMENT RELEASE. API MAY CHANGE WITHOUT NOTICE.

EXPORT
  try $code_ref, %catche_rules
AUTHOR
    Kazuhiro Osawa <yappo {@} shibuya {dot} pl>

SEE ALSO
    try function base is Try::Tiny

LICENSE
    Copyright (C) Kazuhiro Osawa

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.