Specio::Exception
Section: User Contributed Perl Documentation (3pm)
Updated: 2022-06-21
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NAME
Specio::Exception - An exception class for type constraint failures
VERSION
version 0.48
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>.
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 - 2022 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.
Index
- NAME
-
- VERSION
-
- SYNOPSIS
-
- DESCRIPTION
-
- API
-
- $exception->message
-
- $exception->stack_trace
-
- $exception->type
-
- $exception->value
-
- $exception->as_string
-
- OVERLOADING
-
- SUPPORT
-
- SOURCE
-
- AUTHOR
-
- COPYRIGHT AND LICENSE
-
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