One wrinkle on
broquaint's kludge is its interaction with an import subroutine.
'use'ing a module normally goes through:
BEGIN
import
INIT
However, adding an import subroutine to the above code produces:
BEGIN
INIT
import
One possible workaround for this would be to move any INIT code to the
end of the import subroutine. Yet even this is not a 100% solution as:
use testpkg ();
causes the import subroutine - and hence the moved INIT code - not be be
executed.
For the module I'm writing, I have a BEGIN block, an import subroutine,
and an INIT block. The INIT block consists of just one function call.
Therefore, I warn the user that if they want delayed evaluation of
my module, they must do so as follow:
eval {
require MyModule;
import MyModule qw/.../;
MyModule::MyInit();
}
Remember: There's always one more bug.
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