On 2/14/06, Stevan Little [EMAIL PROTECTED] wrote:
I think that the metaclass (stored in the pseudo-lexical $::CLASS)
should create a number of anonymous roles on the fly:
role {
multi method a (::CLASS $self) { ... }
multi method a (::CLASS $self, Scalar $value) { ... }
On 2/15/06, Rob Kinyon [EMAIL PROTECTED] wrote:
On 2/14/06, Stevan Little [EMAIL PROTECTED] wrote:
I think that the metaclass (stored in the pseudo-lexical $::CLASS)
should create a number of anonymous roles on the fly:
role {
multi method a (::CLASS $self) { ... }
On 2/12/06, Yiyi Hu [EMAIL PROTECTED] wrote:
For perl 6,
Array and Scalar are in different namespace.
So,
class A { has $.a; has @.a };
what will A.new.a return by default?
An Error? or Scalar has a higher priority?
It seems to me that the best way to approach this issue is to seperate
On 2/13/06, Yiyi Hu [EMAIL PROTECTED] wrote:
For perl 6,
Array and Scalar are in different namespace.
So,
class A { has $.a; has @.a };
what will A.new.a return by default?
That's a compile time error. Both has declarations generate a
method a, so it is a method conflict.
Luke
Luke Palmer skribis 2006-02-13 9:36 (+):
That's a compile time error. Both has declarations generate a
method a, so it is a method conflict.
Doesn't normally double declaration end in the later masking/overriding
the earlier declaration, with a warning, but not an error?
I'd expect
On 2/13/06, Juerd [EMAIL PROTECTED] wrote:
Luke Palmer skribis 2006-02-13 9:36 (+):
That's a compile time error. Both has declarations generate a
method a, so it is a method conflict.
Doesn't normally double declaration end in the later masking/overriding
the earlier declaration,
Luke Palmer skribis 2006-02-13 9:46 (+):
class Baz {
does Foo;
does Bar; # does this count as double declaration?
}
I'd put composition and inheritance in a slightly different category
than accessor *generators*.
Juerd
--
For perl 6,
Array and Scalar are in different namespace.
So,
class A { has $.a; has @.a };
what will A.new.a return by default?
An Error? or Scalar has a higher priority?
Thanks,
xinming
