On Tue, 1 Feb 2005 15:57:33 +0100
[EMAIL PROTECTED] (Philippe 'BooK' Bruhat) wrote:
>
> There's also @{[]} but I don't know f it has a name.
>
> Usage: print "splatt @{[ ... ]} pow"
> where ... is any valid expression, and the result list is join()ed with $"
> (space).
[] construct reference to anonymous array, @{} dereferences the array ref.
finally the array is interpolated inside string.
it is equal to:
@a = ( 1, 2, 3 );
print "splatt @a pow";
the only use is to force array context inside string:
%a = ( 1, 2, 3 );
print "splatt @{[%a]} pow";
but don't think it is usefull (except obfuscation bonus:))
--
Vladi Belperchinov-Shabanski <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
Personal home page at http://cade.datamax.bg/
DataMax SA http://www.datamax.bg
there is still one truth on which we can depend
we've started something we can never end
