chen == chen li [EMAIL PROTECTED] writes:
chen I recently read chapter 11 about OOP from the online
chen book learning perl. Here are some example codes
chen from chapeter 11:
There is no online book named Learning Perl. If you see it online, please
report the copyright violation to [EMAIL
Sorry but what I mean is Beginning Perl from
http://learn.perl.org/library/beginning_perl/
And BTW I have a hard copy of Learning Perl by
myself.
Li
--- Randal L. Schwartz merlyn@stonehenge.com
wrote:
chen == chen li [EMAIL PROTECTED] writes:
chen I recently read chapter 11 about OOP
On Mon, May 29, 2006 at 01:17:52PM -0700, chen li wrote:
Sorry but what I mean is Beginning Perl from
http://learn.perl.org/library/beginning_perl/
And BTW I have a hard copy of Learning Perl by
myself.
I had a sneaking suspicion you weren't talking about the Llama book,
especially since
--- Chad Perrin [EMAIL PROTECTED] wrote:
On Mon, May 29, 2006 at 01:17:52PM -0700, chen li
wrote:
Sorry but what I mean is Beginning Perl from
http://learn.perl.org/library/beginning_perl/
And BTW I have a hard copy of Learning Perl by
myself.
I had a sneaking suspicion you
On Mon, May 29, 2006 at 06:39:57PM -0700, chen li wrote:
--- Chad Perrin [EMAIL PROTECTED] wrote:
On Mon, May 29, 2006 at 01:17:52PM -0700, chen li
wrote:
Sorry but what I mean is Beginning Perl from
http://learn.perl.org/library/beginning_perl/
And BTW I have a hard copy
On May 27, 2006, at 3:56 PM, chen li wrote:
Based on what I learn the regular method to defer a
hash reference to get specific value takes this
format:
$ref_hash-{key1}
but in this line
$_[0]-{_name}= $_[1] if defined $_[1]
the format is
array element-{_name}
Yes, the contents of the
Peter Cornelius am Montag, 29. Mai 2006 05.30:
On May 27, 2006, at 3:56 PM, chen li wrote:
Based on what I learn the regular method to defer a
hash reference to get specific value takes this
format:
$ref_hash-{key1}
but in this line
$_[0]-{_name}= $_[1] if defined $_[1]
the
Hi all,
I recently read chapter 11 about OOP from the online
book learning perl. Here are some example codes
from chapeter 11:
sub new{
my $class =shift;
my [EMAIL PROTECTED];
bless ($self, $class);
return $self
}
sub name{ #version 1
my
This might be a little more clear if you break down the way arguments
are being passed in and what they actually are. It sounds like
you're aware that the arguments are passed in as a list name @_, it
looks like the arguments are something like this:
@_ = ( # A list
{ _name =
sub foo
{
my $self = shift; #object
if (@_ == 0) #any other arguments?
{
return $self-{'foo'}; #getter (no other arguments)
}
return $self-{'foo'} = shift; # setter (save next argument)
}
On 5/27/06, Peter Cornelius [EMAIL PROTECTED] wrote:
This might be a little more
Anthony Ettinger am Samstag, 27. Mai 2006 22.02:
sub foo
{
my $self = shift; #object
if (@_ == 0) #any other arguments?
{
return $self-{'foo'}; #getter (no other arguments)
}
return $self-{'foo'} = shift; # setter (save next argument)
}
Hi together
This
chen li am Sonntag, 28. Mai 2006 00.56:
[...]
Thank you all for the reply.
Based on what I learn the regular method to defer a
hash reference to get specific value takes this
format:
$ref_hash-{key1}
yes, if $ref_hash is a hash reference, you get the value associated to the
key 'key1'.
12 matches
Mail list logo
