NAME
Try::Tiny::NoDie - minimal try/catch with local-disabling of SIGDIE
SYNOPSIS
Preserves all of Try::Tiny's semantics to expect and handle exceptions
but adds a try_no_die keyword which behaves exactly just like try but
with a locally-disabled __DIE__ hook.
As such:
try_no_die {
die "foo";
};
is exactly equivalent to:
try {
local $SIG{__DIE__} = "IGNORE";
die "foo";
};
DESCRIPTION
This module is primarily designed for developer convenience, for cases
wherein the desired behavior within the scope of the error throwing
code is a nullified __DIE__ handler.
FAQ
Why not add an option to disable __DIE__ on Try::Tiny?
Yes, that's possible.
However, as Try::Tiny aims to preserve compatibility as one of its
design objective, Try::Tiny::NoDie holds a different opinion and offers
this option to the developer.
Why not override the default behavior of try instead?
As disabling __DIE__ within the scope of the error throwing code is a
rather specific corner case, this poses a potential risk when the
developer expects otherwise if the same keyword was to be overriden.
Due to this, a separate try_no_die keyword has been added instead.
AUTHOR
Arnold Tan Casis <
[email protected]>
COPYRIGHT
Copyright 2016- Arnold Tan Casis
LICENSE
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
SEE ALSO
Try::Tiny
