On Fri Jul 24 10:29:44 2009, masak wrote:
> * masak realizes he can use introspection to find even weirder bugs
> <masak> rakudo: enum foo <>; say foo[1]
This syntax is no longer accepted:
15:23 < [Coke]> rakudo: enum foo <>; say foo[1]
15:23 <+p6eval> rakudo ce15be: OUTPUT«===SORRY!===Unsupported use of
<>; in
Perl 6 please use lines() to read input, ('') to
represent a
null string or () to represent an empty list at line 1,
near
"<>; say fo"»
Can you rewrite the code to show the problem or show it's closable?
Thanks.
> <p6eval> rakudo d4d231: OUTPUT«No applicable candidates found to
> dispatch to for '!create_simple_role_helper' [...]
> * masak submits rakudobug
> <jnthn> Guess same as
> <jnthn> rakudo: role Foo { }; Foo[42]
> <p6eval> rakudo d4d231: OUTPUT«No applicable candidates found to
> dispatch to for '_block50' [...]
> <jnthn> Aye
> <jnthn> Need better error.
> <masak> except that enums declare themselves as having a
postcircumfix:[ ]
> <jnthn> Oh?
> <masak> rakudo: enum foo <>; say foo.^methods>>.name.grep(/post/).perl
> <p6eval> rakudo d4d231: OUTPUT«["postcircumfix:[ ]"]»
> <jnthn> Exactly.
> <jnthn> And on a role, that is a selector.
> <jnthn> Think class Foo does Answer[42] { }
> <masak> oh.
--
Will "Coke" Coleda
