pkgsrc-wip/p5-Exception-Class-TryCatch/DESCR
Francisco Valladolid H 1463392ba8 initial import
2009-01-22 16:55:19 +00:00

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Exception::Class::TryCatch provides syntactic sugar for use
with Exception::Class using the familiar keywords try and catch.
Its primary objective is to allow users to avoid dealing
directly with $@ by ensuring that any exceptions caught
in an eval are captured as Exception::Class objects,
whether they were thrown objects to begin with or whether the error
resulted from die. This means that users may immediately use isa
and various Exception::Class methods to process the exception.
n addition, this module provides for a method to push errors
onto a hidden error stack immediately after an eval so that cleanup
code or other error handling may also call eval without
the original error in $@ being lost.