Specio::Exception(3) User Contributed Perl Documentation Specio::Exception(3)
NAME
Specio::Exception - An exception class for type constraint failures
VERSION
version 0.42
SYNOPSIS
use Try::Tiny;
try {
$type->validate_or_die($value);
}
catch {
if ( $_->isa('Specio::Exception') ) {
print $_->message, "\n";
print $_->type->name, "\n";
print $_->value, "\n";
}
};
DESCRIPTION
This exception class is thrown by Specio when a type check fails. It
emulates the Throwable::Error API, but doesn't use that module to avoid
adding a dependency on Moo.
API
This class provides the following methods:
$exception->message
The error message associated with the exception.
$exception->stack_trace
A Devel::StackTrace object for the exception.
$exception->type
The type constraint object against which the value failed.
$exception->value
The value that failed the type check.
$exception->as_string
The exception as a string. This includes the method and the stack
trace.
OVERLOADING
This class overloads stringification to call the "as_string" method.
SUPPORT
Bugs may be submitted at
<https://github.com/houseabsolute/Specio/issues>.
I am also usually active on IRC as 'autarch' on "irc://irc.perl.org".
SOURCE
The source code repository for Specio can be found at
<https://github.com/houseabsolute/Specio>.
AUTHOR
Dave Rolsky <autarch@urth.org>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2012 - 2017 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
The full text of the license can be found in the LICENSE file included
with this distribution.
perl v5.24.3 2017-11-04 Specio::Exception(3)
specio 0.420.0 - Generated Sun Nov 12 16:40:39 CST 2017