perl6/specs — Issue #9: Need clarification of Abstract versus Concrete type specifiers
Author: japhb
Created: 2011-12-13 23:21:12+00:00
State: open

We need clarification for current intent of http://perlcabal.org/syn/S12.html#Abstract_vs_Concrete_types in the context of the discussion starting at http://irclog.perlgeek.de/perl6/2011-12-08#i_4808300 .

This ties into the ongoing discussion about the correct handling of Failure.