Hi Barney,
> There are currently two proposals being discussed - native decimal scalar 
> type support and Support object type in BCMath
> 
> I've been getting involved in the discussion for the BCMath proposal, but not 
> paying as much attention to the native decimal thread.
> 
> But these seem like very similar things, so I'm wondering whether or not it 
> makes sense to do both at once. They both seem like ways to represent and 
> calculate with arbitrary precision decimal numbers.
> 
> I'm not sure if they have distinct use cases. Are there some tasks where 
> people would likely prefer one, and different tasks where they would prefer 
> the other? Or should PHP internals choose just one of these options instead 
> of potentially releasing both? It doesn't seem like a good idea to have two 
> directly competing features for the same use case in one PHP release, unless 
> there's a reason to favor each one in a different situation.
> 

(I'm the proposer on the BCMath thread, so my opinion may be a bit biased.)

The "areas" being discussed are certainly close.  However, I believe that the 
goals of the proposals and the time and effort required to realize them will 
vary greatly.

Regards.

Saki

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