On Saturday 05 April 2008 17:10:57 Larry Wall wrote:
> On Fri, Apr 04, 2008 at 09:41:26PM -0500, John M. Dlugosz wrote:
> > I suppose any object would do, it doesn't have to be "but undefined", or
> > created using that Class{hash} syntax?
>
> Possibly. Haven't really thought through the ramific
On Fri, Apr 04, 2008 at 09:41:26PM -0500, John M. Dlugosz wrote:
> But see my q's to Audrey. Why does it need the qualified name if the same
> class as $obj's declared type,
We could conceivably relax that if $obj has a declared type. But on
the other hand requiring the class name is pretty goo
On Sat, Apr 05, 2008 at 01:41:02PM -0500, John M. Dlugosz wrote:
> Larry Wall larry-at-wall.org |Perl 6| wrote:
>> On Wed, Apr 02, 2008 at 06:08:55PM -0700, Jon Lang wrote:
>> : In "Question on your last change to S02", Larry Wall wrote:
>> : > (By the way, you'll note the utility of being able to
On Sat, Apr 05, 2008 at 07:59:36PM -, John M. Dlugosz wrote:
: I'm trying to fathom STD.pm.
:
: Maybe someone can help me trace through this one?
:
: How is
: $obj!privA = 1;
: parsed?
:
: Reading expect_term, it trys , then sees the "$" and commits
to the decision, reads "obj" as a
On Sat, Apr 05, 2008 at 05:32:27PM -0500, Patrick R. Michaud wrote:
> On Sat, Apr 05, 2008 at 07:59:36PM -, John M. Dlugosz wrote:
> > I'm trying to fathom STD.pm.
> >
> > Maybe someone can help me trace through this one?
> >
> > How is
> > $obj!privA = 1;
> > parsed?
> >
> > Reading e
On Sat, Apr 05, 2008 at 07:59:36PM -, John M. Dlugosz wrote:
> I'm trying to fathom STD.pm.
>
> Maybe someone can help me trace through this one?
>
> How is
> $obj!privA = 1;
> parsed?
>
> Reading expect_term, it trys , then sees the
> "$" and commits to the decision, reads "obj" as
On Sat, Apr 5, 2008 at 7:32 PM, Brandon S. Allbery KF8NH
<[EMAIL PROTECTED]> wrote>
> On Apr 5, 2008, at 15:07 , John M. Dlugosz wrote:
>
> > What is a "list comprehension"? I've seen that term bantered around here.
> >
>
> The term comes from Haskell and Python; it's a shorthand notation for li
I'm trying to fathom STD.pm.
Maybe someone can help me trace through this one?
How is
$obj!privA = 1;
parsed?
Reading expect_term, it trys , then sees the "$" and commits
to the decision, reads "obj" as a , then checks for a ".", but
doesn't have similar logic for "!".
So it's parsed
On Apr 5, 2008, at 15:07 , John M. Dlugosz wrote:
What is a "list comprehension"? I've seen that term bantered
around here.
The term comes from Haskell and Python; it's a shorthand notation for
list generation and filtering.
[x | x <- some expression involving y, y = some range
exp
On Sat, Apr 5, 2008 at 3:07 PM, John M. Dlugosz
<[EMAIL PROTECTED]> wrote:
> What is a "list comprehension"? I've seen that term bantered around here.
snip
It is like a list, for loop, and grep all rolled up into one. Here is
what it looks like in Python:
S = [2*x for x in xrange(100) if x**2 >
What is a "list comprehension"? I've seen that term bantered around here.
--John
Larry Wall larry-at-wall.org |Perl 6| wrote:
On Wed, Apr 02, 2008 at 06:08:55PM -0700, Jon Lang wrote:
: In "Question on your last change to S02", Larry Wall wrote:
: > (By the way, you'll note the utility of being able to talk about a
: > postfix by saying .[], which is one of the reasons we a
On Sat, Apr 05, 2008 at 09:16:13AM -0400, Ryan Richter wrote:
> On Sat, Apr 05, 2008 at 08:22:42AM -, John M. Dlugosz wrote:
> >
> > OK, you got me. What is the "?" used for? For example, > === $!ws_to }>.
> >
> > I only see that character as used in this manner (a variable name?),
> > nev
On Sat, Apr 05, 2008 at 08:22:42AM -, John M. Dlugosz wrote:
>
> OK, you got me. What is the "�" used for? For example, === $!ws_to }>.
>
> I only see that character as used in this manner (a variable name?),
> never defined (e.g. as a variable or parameter) anywhere.
Something is choking
OK, you got me. What is the "¢" used for? For example, .
I only see that character as used in this manner (a variable name?), never
defined (e.g. as a variable or parameter) anywhere.
--John
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