(j3.2006) J3 Fortran interp letter ballot #22 - due 19-Nov-2010
Sun Oct 17 22:40:58 EDT 2010
Van Snyder wrote:
> -C- --- F03/0030 IEEE divide by zero
> Change "not true" to "false" because "not true"
> includes "undefined".
No it doesn't.
> This leaves the program non-conforming
> (presumably because the processor is defective) if the result
> is undefined.
Being undefined is a property of a variable. IEEE_SUPPORT_DATATYPE is not a
variable, it is a function. A function reference (other than a pointer-valued
function) returns a value of the type. That does not include the concept of
................................Malcolm Cohen, Nihon NAG, Tokyo.
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