Пакет perl-Future-IO: Информация

This package provides a few basic methods that behave similarly to the
same-named core perl functions relating to IO operations, but yield their
results asynchronously via the Future manpage instances.

This is provided primarily as a decoupling mechanism, to allow modules to be
written that perform IO in an asynchronous manner to depend directly on this,
while allowing asynchronous event systems to provide an implementation of
these operations.