[Vote] virtual void fromData(PdxReaderPtr input) to virtual void fromData(const PdxReaderPtr input);

[Mark Hanson]

Note the const on PdxReaderPtr virtual void fromData(const PdxReaderPtr input);
Hi All,

So there is a question outstanding about whether or not we want to add const to 
PdxReaderPtr for fromData calls. It seems reasonable and plausible.

Proposal: Change to virtual void fromData(const PdxReaderPtr input) from 
virtual void fromData(PdxReaderPtr input) 

Get your +1’s and -1’s in to vote.

Thanks,
Mark