HaloO Larry,
you wrote:
: we need only provide an alternate comparison to
: the constructor, and the set itself needn't remember it. On the
: other hand, hashes behaving like mutable sets need to remember their
: comparison operator if it is not the default.
:
: The slot accessor paradigma
HaloO,
Larry Wall wrote:
[..] but since sets are
immutable values,
Does that imply they travel in $vars and are a subtype
of Value? Is Undef of Set the Set::Empty? Is Set::Empty false?
we need only provide an alternate comparison to
the constructor, and the set itself needn't remember it.
On Fri, Aug 12, 2005 at 04:30:09PM +0200, TSa wrote:
: HaloO,
:
: Larry Wall wrote:
: [..] but since sets are
: immutable values,
:
: Does that imply they travel in $vars and are a subtype
: of Value?
I believe so.
: Is Undef of Set the Set::Empty?
I don't think so. The empty set should
On 8/10/05, Dave Rolsky [EMAIL PROTECTED] wrote:
[changing the subject line for the benefit of the summarizer ...]
On Wed, 10 Aug 2005, Larry Wall wrote:
And now some people will begin to wonder how ugly set values will look.
We should also tell them that lists (and possibly
Luke Palmer wrote:
On 8/10/05, Dave Rolsky [EMAIL PROTECTED] wrote:
[changing the subject line for the benefit of the summarizer ...]
On Wed, 10 Aug 2005, Larry Wall wrote:
And now some people will begin to wonder how ugly set values will look.
We should also tell them that lists (and
Mark A. Biggar wrote:
Luke Palmer wrote:
On 8/10/05, Dave Rolsky [EMAIL PROTECTED] wrote:
[changing the subject line for the benefit of the summarizer ...]
On Wed, 10 Aug 2005, Larry Wall wrote:
And now some people will begin to wonder how ugly set values will look.
We should also tell
On Thu, Aug 11, 2005 at 08:25:23PM -0700, Mark A. Biggar wrote:
: Mark A. Biggar wrote:
: Small issue, what comparison operator do you use to determine
: duplicates? For example (possibly pathological case):
:
: (undef but true) (+) (undef but false)
:
: Actually, I'm going to make a stab at
[changing the subject line for the benefit of the summarizer ...]
On Wed, 10 Aug 2005, Larry Wall wrote:
And now some people will begin to wonder how ugly set values will look.
We should also tell them that lists (and possibly any-junctions)
promote to sets in set context, so that the usual
