> so if someone else wanted to provide a Sorted attribute there would be a name collision.

In O'Reilly's Perl Hacks you'll find a similar issue with an attribute Doc for docstrings living in UNIVERSAL.

Maybe we just need a module to safely add features to UNIVERSAL and warn about conflicts.

> my %capital : Hash::Sorted;

> would be too cumbersome.

really?

Maybe just leave it to the user. An import-option could specify the namespace.

I wouldn't mind having different modules collecting their attributes into X:: like "eXtension".

Why not X::Sorted or X::Doc ... or _::Sorted or _::Doc? :)

BTW: Happy to find other's trying to use syntactic sugar to extend the language! =)

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^2: RFC: Simulating Python's @decorators in Perl with Attributes by LanX
in thread RFC: Simulating Python's @decorators in Perl with Attributes by LanX

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