mirror of
https://github.com/Stichting-MINIX-Research-Foundation/pkgsrc-ng.git
synced 2025-09-27 14:00:45 -04:00
13 lines
575 B
Plaintext
13 lines
575 B
Plaintext
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'.
|