| Yes, but the only defined semantics of these conversions is that you
| get the same
| pointer back, you cannot say anything else about the values. If you
You get the same pointer back, *when* you've done a round trip.
For
pointer type -> integer type
or
integer type -> pointer type
or
T* -> U*
Yes, that's right, that's what I meant, I just was using shorthand,
since I assume
this requirement is familiar to everyone (it is explicitly discussed in the
original K&R for instance).
there is no "round trip" requirement for the values to be ligt.
Sorry, the typo at the end has me failing to guess what you meant :-(
However, we have an obligation to define what those mappings are.
Why?
