On Thu, Jul 05, 2001 at 09:54:38PM -0700, Alan Evans wrote:
> Can someone please give me an answer to why I can't get casting a float
> to a double
> to work.
Perhaps you could tell us something about why you think it isn't working.
Do you get the right answer?
> When I do this:
>
> double doubleProb;
> float floatProb;
>
> doubleProb = (double)floatProb;
>
> I get this:
>
> (gdb) step
> 0x10027f60 in __extendsfdf2 (a1=0.00999999978) at fpgnulib.c:-1
> -1 fpgnulib.c: No such file or directory.
> (gdb)
No. That's what you get when you write that code and then single step
it in the debugger. What is the problem?
If you are complaining that it can't find the source code of the support
function it uses to do the conversion (fpgnulib.c), then I would suggest
that you shouldn't be surprised, since that code is indeed not present in
your project directory. It's not part of the code of your project, after
all. Either supply the code if you really care, or don't single step
down into it.
If you were expecting it to say "a1=0.01" then I'll just killfile you
now and be done with it. :-)
John
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