I think that is a combination of precedence ('is really a' binds more tightly
than '+') and the bug Paul noticed with regards 'constants' which are currently
represented as strings internally except in specific cases due to a rather
subtle issue with representations of numbers as strings.
Sent from my iPhone
> On 15 Oct 2015, at 23:47, Peter W A Wood <[email protected]> wrote:
>
> Mark
>
>> On 16 Oct 2015, at 01:07, Mark Waddingham <[email protected]> wrote:
>>
>> put "0" + 0 into tVar1 -- tVar is really a number
>> put "0" & 0 into tVar2 -- tVar is really a string
>> put tVar1 is really tVar2 -- false
>
> The current implementation appears to differ a little from the above. You
> need to specify integer or real as number is not currently supported.
>
> When I try “0” + 0 in the message box only “is really a string” returns true,
> “is really an integer” returns false.
>
> Warm regards
>
> Peter
>
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