NAME¶
Padre::Task::Eval - Task for executing arbitrary code via a string eval
SYNOPSIS¶
my $task = Padre::Task::Eval->new(
prepare => '1 + 1',
run => 'my $foo = sub { 2 + 3 }; $foo->();',
finish => '$_[0]->{prepare}',
);
$task->prepare;
$task->run;
$task->finish;
DESCRIPTION¶
Padre::Task::Eval is a stub class used to implement testing and other
miscellaneous functionality.
It takes three named string parameters matching each of the three execution
phases. When each phase of the task is run, the string will be eval'ed and the
result will be stored in the same has key as the source string.
If the key does not exist at all, nothing will be executed for that phase.
Regardless of the execution result (or the non-execution of the phase) each
phase will always return true. However, if the string eval throws an exception
it will escape the task object (although when run properly inside of a task
handle it should be caught by the handle).
METHODS¶
This class contains now additional methods beyond the defaults provided by the
Padre::Task API.
COPYRIGHT & LICENSE¶
Copyright 2008-2012 The Padre development team as listed in Padre.pm.
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this
module.