(j3.2006) co-array variable

Craig Rasmussen crasmussen
Thu May 31 12:29:33 EDT 2007

On May 30, 2007, at 7:21 PM, Aleksandar Donev wrote:

> On Friday 25 May 2007 15:04, Bill Long wrote:
>> The original intent of [197:13-15] (the result of considerable  
>> discussion
>> and compromise) was to not allow array elements or structure  
>> components in
>> this context.
> After some discussion with Bill (I think) we've concluded that  
> there was no
> such intent---the point of scalar is to restrict to atomic  
> references and
> array elements and structure components seem not that different  
> from scalar
> co-arrays (but maybe someone can again explain to me why array  
> elements are
> not allowed as DO indices?).

Could you please tell me what you mean by atomic in terms of the  
standard.  I searched for atomic and it didn't come up.  I worry  
about trying to equate scalar with atomic operations, but perhaps  
that wasn't your point.


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