use Types::Standard qw(Str);
my $exception = shift;
warn "Encountered Error: $exception";
STATUSThis module is covered by the Type-Tiny stability policy.
DESCRIPTIONWhen Type::Tiny and its related modules encounter an error, they throw an exception object. These exception objects inherit from Error::TypeTiny.
- Moose-style constructor function.
Constructs an exception and passes it to "die".
Automatically populates "context" and "stack_trace" if appropriate.
- The error message.
- Hashref containing the package, file and line that generated the error.
- A more complete stack trace. This feature requires Devel::StackTrace; use the $StackTrace package variable to switch it on.
- Returns the message, followed by the context if it is set.
- "Error::TypeTiny::croak($format, @args)"
- Functional-style shortcut to "throw" method. Takes an "sprintf"-style format string and optional arguments to construct the "message".
- Stringification is overloaded to call "to_string".
- Serves a similar purpose to %Carp::CarpInternal.
- Boolean to toggle stack trace generation.
- A reference to the last exception object thrown.
CAVEATSAlthough Error::TypeTiny objects are thrown for errors produced by Type::Tiny, that doesn't mean every time you use Type::Tiny you'll get Error::TypeTinys whenever you want.
For example, if you use a Type::Tiny type constraint in a Moose attribute, Moose will not call the constraint's "assert_valid" method (which throws an exception). Instead it will call "check" and "get_message" (which do not), and will "confess" an error message of its own. (The $LastError package variable may save your bacon.)
BUGSPlease report any bugs to <http://rt.cpan.org/Dist/Display.html?Queue=Type-Tiny>.
AUTHORToby Inkster <[email protected]>.
COPYRIGHT AND LICENCEThis software is copyright (c) 2013-2014 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
DISCLAIMER OF WARRANTIESTHIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.