Data-Object-Try
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$try->no_default;
## no\_finally
no_finally() : Object
The no\_finally method removes any configured finally condition and returns the
object.
- no\_finally example #1
use routines;
my $try = Data::Object::Try->new(
invocant => Example->new,
arguments => [1,2,3]
);
$try->call(fun (@args) {
return $try;
});
$try->finally(fun (@args) {
$try->{'$finally'} = [@args];
});
$try->no_finally;
## no\_try
no_try() : Object
The no\_try method removes any configured `try` operation and returns the
object.
- no\_try example #1
use routines;
my $try = Data::Object::Try->new;
$try->call(fun (@args) {
return [@args];
});
$try->no_try;
## result
result(Any @args) : Any
The result method executes the try/catch/default/finally logic and returns
either 1) the return value from the successfully tried operation 2) the return
value from the successfully matched catch condition if an exception was thrown
3) the return value from the default catch condition if an exception was thrown
and no catch condition matched. When invoked, the `try` and `finally`
callbacks will received an `invocant` if one was provided to the constructor,
the default `arguments` if any were provided to the constructor, and whatever
arguments were passed directly to this method.
- result example #1
use routines;
my $try = Data::Object::Try->new;
$try->call(fun (@args) {
return [@args];
});
$try->result;
- result example #2
use routines;
my $try = Data::Object::Try->new;
$try->call(fun (@args) {
return [@args];
});
$try->result(1..5);
# AUTHOR
Al Newkirk, `awncorp@cpan.org`
# LICENSE
Copyright (C) 2011-2019, Al Newkirk, et al.
This is free software; you can redistribute it and/or modify it under the terms
of the The Apache License, Version 2.0, as elucidated in the ["license
file"](https://github.com/iamalnewkirk/data-object-try/blob/master/LICENSE).
# PROJECT
[Wiki](https://github.com/iamalnewkirk/data-object-try/wiki)
[Project](https://github.com/iamalnewkirk/data-object-try)
[Initiatives](https://github.com/iamalnewkirk/data-object-try/projects)
[Milestones](https://github.com/iamalnewkirk/data-object-try/milestones)
[Contributing](https://github.com/iamalnewkirk/data-object-try/blob/master/CONTRIBUTE.md)
[Issues](https://github.com/iamalnewkirk/data-object-try/issues)
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