Charles K. Clarkson [CKC], on Monday, November 15, 2004 at 10:00
(-0600) wrote:
CKC> ( $seen{$item} ? $seen{$item}++ : $seen{$item} ) = 1;
CKC> When you probably meant this:
CKC> $seen{$item} ? ($seen{$item}++) : ($seen{$item} = 1);
CKC> According to the docs: "The operator may be assigned to
CKC> if both the 2nd and 3rd arguments are legal lvalues." A
CKC> post increment is not a valid lvalue. You are basically
CKC> saying this.
thanks for clean explanation. Now I'm a bit smarter :)
--
...m8s, cu l8r, Brano.
[Alamak!!!]
-=x=-
Skontrolované antivírovým programom NOD32
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