On Apr 2, 2009, at 2:05 AM, Norman Palardy wrote:
On 2-Apr-09, at 12:01 AM, Bob Delaney wrote:
But for function overloading in C++ the argument type determines
the function to be used. Does REALbasic not work the same way?
just write some plain RB code to see this
Class1
operator_convert(x as integer)
operator_convert(x as double)
then on push button on a window put
dim c as Class1 = 6
this should invoke the operator_convert and you'll see it warns in
the same way
This is not new - it's been this way for a very long time
I'll confess I don't know why (or maybe it did get discussed at one
time and I forget what the discussion was)
And for that case I see why. But for my z=x where x is a UINT64 and
there is only one OPERATOR_CONVERT which has a UINT64 as its argument,
REALbasic should not have any confusion. Perhaps there's another
OPERATOR_CONVERT intrinsic to REALbasic which converts a UINT64 to
another type.
Bob
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