Re: Adding UNION/MAP -- Feedback and tips pls!

2013-03-06 Thread Russell Brennan
>> "However, if you overlay one variable with another smaller variable, >> that portion of the initial variable is retained that is not overlaid. >> Depending on the application, the retained portion of an overlaid variable >> may or may not contain meaningful data and can be utilized at a later >>

Re: Adding UNION/MAP -- Feedback and tips pls!

2013-03-06 Thread Russell Brennan
: > On Mar 6 2013, Russell Brennan wrote: >>> >>> >>> Ouch. >>> >>> This seems to be at odds with C's unions, where it is not allowed to do >>> type punning. >> >> >> As of gcc 4.4.6, the description above seems to

Re: Adding UNION/MAP -- Feedback and tips pls!

2013-03-06 Thread Russell Brennan
e union type. So, the code above will work as expected. """ I'll leave interpretation about the implications of this to the experts. v/r, Russell On Wed, Mar 6, 2013 at 2:21 PM, Russell Brennan wrote: > Perhaps I misunderstand how you are defining failure here... what >