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,
On Wed, 10 Jun 2015 17:49:44 +0530
rakesh sharma rakeshsharm...@hotmail.com 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
; beginners@perl.org
Subject: Re: When is qw used
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
To: rakeshsharm...@hotmail.com; beginners@perl.org
Subject: Re: When is qw used
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
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
thanks
rakesh
Date: Wed, 10 Jun 2015 14:30:28 +0200
From: bars0.bars0.ba...@gmail.com
To: rakeshsharm...@hotmail.com; beginners@perl.org
Subject: Re: When is qw
To: rakeshsharm...@hotmail.com; beginners@perl.org
Subject: Re: When is qw used
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
