Unexpected::TraitFor::StringifyingError - Base role for exception handling
This documents version v0.19.$Rev: 1 $ of Unexpected::TraitFor::StringifyingError
use Moo; with 'Unexpected::TraitFor::StringifyingError';
Base role for exception handling
Defines the following list of read only attributes;
args
An array ref of parameters substituted in for the placeholders in the error message when the error is localised
error
The actual error message which defaults to Unknown error. Can contain placeholders of the form [_<n>] where <n> is an integer starting at one. If passed a code ref it will be called passing in the calling classname and constructor hash ref, the return value will be used as the error string
Unknown error
[_<n>]
<n>
$error_text = $self->as_string;
This is what the object stringifies to
$error_text_and_stack_trace = $self->message;
Returns the stringified object and a full stack trace
$hash_ref = __build_attr_from( @args );
Function that coerces a hash ref from whatever is passed to it
None
There are no known incompatibilities in this module
There are no known bugs in this module. Please report problems to the address below. Patches are welcome
Peter Flanigan <pjfl@cpan.org>
<pjfl@cpan.org>
Copyright (c) 2013 Peter Flanigan. All rights reserved
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic
This program is distributed in the hope that it will be useful, but WITHOUT WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
To install Unexpected, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Unexpected
CPAN shell
perl -MCPAN -e shell install Unexpected
For more information on module installation, please visit the detailed CPAN module installation guide.