expectperl-discuss

[Expectperl-discuss] left shift problem

[rag84dec <rag...@gm...>]

Hi,

I need to shift 32 bits in perl.

Like $t=0xe1;
$r=$t<<32;

but it is not working since scalar can hold 32 bits ...can u tell me how to
make it work???

i want to send this to postmessage($hnd,$msg,0,$r);

$r should contain yx position....x-32 bit y 32-bits

how to do????


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Re: [Expectperl-discuss] left shift problem

[Roland G. <rgi...@cp...>]

Take a look at vec().
perldoc -f vec

And how exactly is this related to Expect?

Roland

On 9/26/07, rag84dec <rag...@gm...> wrote:
>
> Hi,
>
> I need to shift 32 bits in perl.
>
> Like $t=0xe1;
> $r=$t<<32;
>
> but it is not working since scalar can hold 32 bits ...can u tell me how to
> make it work???
>
> i want to send this to postmessage($hnd,$msg,0,$r);
>
> $r should contain yx position....x-32 bit y 32-bits
>
> how to do????
>
>
> --
> View this message in context: http://www.nabble.com/left-shift-problem-tf4521525.html#a12898474
> Sent from the Perl - Expectperl-Discuss mailing list archive at Nabble.com.
>
>
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