Michal Špaček > Error-Pure-0.11 > Error::Pure

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Module Version: 0.11   Source   Latest Release: Error-Pure-0.16

NAME ^

Error::Pure - Perl module for structured errors.

SYNOPSIS ^

 use Error::Pure qw(err);
 err 'This is a fatal error', 'name', 'value';

SUBROUTINES ^

err(@messages)
 Process error with messages @messages.

VARIABLES ^

$LEVEL
 Error level for Error::Pure.
 Default value is 4.
$TYPE
 Available are last names in Error::Pure::* modules.
 Error::Pure::ErrorList means 'ErrorList'.
 If does defined ENV variable 'ERROR_PURE_TYPE', system use it.
 Default value is 'Die'.

 Precedence:
 1) $Error::Pure::TYPE
 2) $ENV{'ERROR_PURE_TYPE'}
 3) $Error::Pure::TYPE_DEFAULT = 'Die'

EXAMPLE1 ^

 # Pragmas.
 use strict;
 use warnings;

 # Modules.
 use Error::Pure qw(err);

 # Error.
 err '1';

 # Output:
 # 1 at example1.pl line 9.

EXAMPLE2 ^

 # Pragmas.
 use strict;
 use warnings;

 # Modules.
 use Error::Pure qw(err);

 # Set env error type.
 $ENV{'ERROR_PURE_TYPE'} = 'ErrorList';

 # Error.
 err '1';

 # Output something like:
 # #Error [path_to_script:12] 1

EXAMPLE3 ^

 # Pragmas.
 use strict;
 use warnings;

 # Modules.
 use Error::Pure qw(err);

 # Set error type.
 $Error::Pure::TYPE = 'AllError';

 # Error.
 err '1';

 # Output something like:
 # ERROR: 1
 # main  err  path_to_script  12

EXAMPLE4 ^

 # Pragmas.
 use strict;
 use warnings;

 # Modules.
 use Error::Pure qw(err);

 $SIG{__DIE__} = sub {
         my $err = shift;
         $err =~ s/ at .*\n//ms;
         $Error::Pure::LEVEL = 5;
         $Error::Pure::TYPE = 'ErrorList';
         err $err;
 };

 # Error.
 die 'Error';

 # Output.
 # #Error [path_to_script.pl:17] Error

DEPENDENCIES ^

English, Error::Pure::Utils, Exporter, Readonly.

SEE ALSO ^

Error::Pure, Error::Pure::AllError, Error::Pure::Die, Error::Pure::Error, Error::Pure::ErrorList, Error::Pure::HTTP::AllError, Error::Pure::HTTP::Error, Error::Pure::HTTP::ErrorList, Error::Pure::HTTP::Print, Error::Pure::Output::Text, Error::Pure::Print.

ACKNOWLEDGMENTS ^

Jakub Špičak and his Masser (http://masser.sf.net).

REPOSITORY ^

https://github.com/tupinek/Error-Pure

AUTHOR ^

Michal Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT ^

BSD license.

VERSION ^

0.11

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