On Thu Jun 18 04:24:13 2009, masak wrote:
> <masak> rakudo: class Failure is also { method foo {say "OH HAI"} };
> .foo
> <p6eval> rakudo 9dc941: OUTPUT«OH HAI»
> <moritz_> new in Perl 6: extensinble undef!
> <masak> rakudo: class Failure is also { method defined { True } }; say
> .defined
> <p6eval> rakudo 9dc941: ( no output )
> * masak snickers
> <masak> that one gives a bus error on my box.
> <moritz_> it's what happens when a program tries to use memory outside
> of its address range
> <masak> rakudo: class Failure is also { method perl { "HOLA!" } }; say
> .perl
> <p6eval> rakudo 9dc941: ( no output )
> <masak> seems the problem is in overriding methods that were defined
> already.
> <moritz_> "no output" is wrong though
> <masak> moritz_: yes. that's what I mean.
> <moritz_> ah yes, it's a segfault
> <moritz_> which, for whatever reasons, is printed to the console, not
> to IRC
> <masak> "no output" here means that a bus error occurred.
> <masak> rakudo: class A { method foo { 1 } }; class A is also { method
> foo { 2 } }; A.new.foo
> <p6eval> rakudo 9dc941: ( no output )
> <masak> ah.
> <masak> and it's not just PIR methods.
> * masak submits rakudobug
< [Coke]> rakudo: use MONKEY_TYPING; augment class Failure { method
defined { True } }; say .defined
<+p6eval> rakudo c1e19a: OUTPUT«===SORRY!===A method named 'defined'
already exists in class 'Failure'. It may have been supplied by
a role.»
< [Coke]> rakudo: use MONKEY_TYPING; class A { method foo { 1 } };
augment class A { method foo { 2 } }; A.new.foo
<+p6eval> rakudo c1e19a: OUTPUT«===SORRY!===A method named 'foo' already
exists in class 'A'. It may have been supplied by a role.»
This looks much saner. Assigning to moritz++ for testing.
--
Will "Coke" Coleda
