DMD 1.019 and 2.003 releases

Walter Bright newshound1 at digitalmars.com
Mon Jul 23 12:22:32 PDT 2007


Don Clugston wrote:
> Walter Bright wrote:
>> Don Clugston wrote:
>>> I'm having trouble understanding the difference between "isScalar", 
>>> "isArithmetic", and "isIntegral". Is this table correct?
>>>
>>> int uint real wchar
>>> Y   Y    Y    N     isArithmetic
>>> N   N    Y    N     isFloating
>>> Y   Y    N    Y     isIntegral
>>> Y   Y    Y    Y     isScalar
>>> N   Y    N    N     isUnsigned
>>>
>>> ----------------
>>
>> wchar is arithmetic and unsigned.
> 
> OK. Then is there any difference between scalar and arithmetic ?

scalar includes pointers.



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