On Thu, 7 Dec 2000, bari wrote:
> Hi there,
> Can any one help me what this MAP function does...
>
> map(/^[\.\d]+$/ ? td({-align=>'right'}, $_) : td($_), @$_)
$_ contains an array ref. It loops through each entry in the array ref. If
the entry is a number (by the above regexp's naive view of n
hat. But the author probably should have
commented it. :)
cheers,
Ed
-Original Message-
From: bari [mailto:[EMAIL PROTECTED]]
Sent: Thursday, December 07, 2000 12:47 PM
To: [EMAIL PROTECTED]
Subject: Help needed with MAP expression
Hi there,
Can any one help me what this MAP function does.
It takes a reference to an array, and checks to see if each element of the
arry only contains one or more "."s or digits, if it does it calls the td()
function with parameters, returning the result, if not, it returns the element.
I think.
On 07-Dec-2000 bari wrote:
> Hi there,
> Can any one hel
Hi there,
Can any one help me what this MAP function does...
map(/^[\.\d]+$/ ? td({-align=>'right'}, $_) : td($_), @$_)
I am really confused by this one... your help would be appreciated..
Thank You,
- Bari
-
