working 'require Class::Name' and more
"require EXPR" only accepts "Class/Name.pm" style module names, not
"Class::Name".  How frustrating!  For that, we provide "load_class
'Class::Name'".

It's often useful to test whether a module can be loaded, instead of
throwing an error when it's not available.  For that, we provide
"try_load_class 'Class::Name'".

Finally, sometimes we need to know whether a particular class has been
loaded.  Asking %INC is an option, but that will miss inner packages and
any class for which the filename does not correspond to the package
name.  For that, we provide "is_class_loaded 'Class::Name'".

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: https://metacpan.org/release/Class-Load
