Hi Irfan,
On Wed, 10 Jun 2015 18:30:27 + (UTC)
Irfan Sayed wrote:
> Hello,i am writing mail directly to you because i am getting failure
> notification when i am sending mail to beginners
Yes, E-mailing beginners@perl.org has been flaky from here too.
> DLneed help please. I need
> topars
On Wed, 10 Jun 2015 17:49:44 +0530
rakesh sharma wrote:
> I have seen perl syntax like use Carp qw(some list items)so when do
> we need to write like this and why is not the items of the module
> getting imported
As others have said, to import a selected set of functions or to import
functions n
Hi Rakesh,
On Wed, 10 Jun 2015 18:10:12 +0530
rakesh sharma wrote:
> Hi Krzysztof
> If that was the case , using the subs inside Carp should not show any
> error.Bu I was not able to use cluck without using qw and was able to use
> croak and confess without the qw.Don't get it thanksrakesh
>
Hi,
Please run perldoc Carp at your command prompt.
As you can see, cluck, longmess and shortmess not exported by default.
NAME
Carp - alternative warn and die for modules
SYNOPSIS
use Carp;
# warn user (from perspective of caller)
carp "string trimmed to 80 chars";
Some modules import all their endpoints by default; other only export a
subset, requiring you to explicitly request others.
Carp does not, by default, export "cluck".
Regards,
Carl
On 10 June 2015 at 13:40, rakesh sharma wrote:
> Hi Krzysztof
>
> If that was the case , using the subs inside C
Hi Krzysztof
If that was the case , using the subs inside Carp should not show any error.Bu
I was not able to use cluck without using qw and was able to use croak and
confess without the qw.Don't get it
thanksrakesh
> Date: Wed, 10 Jun 2015 14:30:28 +0200
> From: bars0.bars0.ba...@gmail.com
> T
Hi,
As far as I know qw(some list item) will import from Carp module only
subs that you've explicitly requested. In this example `some, list,
item` will be available in your namespace but not other from Carp module.
`use Carp;` will import all of them.
Krzysztof
On 2015-06-10 14:19, rakesh
I have seen perl syntax like use Carp qw(some list items)so when do we need to
write like this and why is not the items of the module getting imported
thanksrakesh
