Re: [SR-Users] $null + 0 is not int

I added 0 to $null in order to get int. If I had added "0" the result should be string. So this looks like a bug to me. If I add 0, result can't be string.

Juha

On December 1, 2019 6:08:01 PM GMT+09:00, Daniel-Constantin Mierla miconda@gmail.com wrote:

Probably is string, that's the default value type of PVs, as they originated from xlog, where the output was a string to be printed.

"" + 0 should be "0"

Cheers, Daniel

On 01.12.19 02:35, Juha Heinanen wrote:

...

Why is it that $null + 0 is 0 but not int? What is it?

-- Juha

$avp(test) = $null + 0;
if (is_int("$avp(test)"))
    INFO(test $avp(test) IS int);
else
    INFO(test $avp(test) IS NOT int);

Dec 1 02:46:01 salmon /usr/bin/sip-proxy[10138]: INFO: test 0 IS NOT

int

...

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