21 lines
920 B
Text
21 lines
920 B
Text
Implements a Perl 5 native version of what the Perl 6 symbol export mechanism
|
|
will look like.
|
|
|
|
It's very straightforward:
|
|
|
|
* If you want a subroutine to be capable of being exported (when
|
|
explicitly requested in the use arguments), you mark it with the
|
|
:Export attribute.
|
|
* If you want a subroutine to be automatically exported when the module
|
|
is used (without specific overriding arguments), you mark it with the
|
|
:Export(:DEFAULT) attribute.
|
|
* If you want a subroutine to be automatically exported when the module
|
|
is used (even if the user specifies overriding arguments), you mark it
|
|
with the :Export(:MANDATORY) attribute.
|
|
* If the subroutine should also be exported when particular export
|
|
groups are requested, you add the names of those export groups to the
|
|
attribute's argument list.
|
|
|
|
That's it.
|
|
|
|
WWW: http://search.cpan.org/dist/Perl6-Export-Attrs/
|