From: Gabriel Dos Reis (gdr_at_[hidden])
Date: 2003-07-04 11:18:45
"jvd" <vygis_d_at_[hidden]> writes:
| Dear boosters,
|
| seems like this code
|
| template< typename T >
| bool is_nan( const T& v )
| {
| return std::numeric_limits<T>::has_quiet_NaN && (v != v);
| }
|
| does not work correctly on some machines.
Yes. It is an incorrect (unfortunately popular) implementation.
-- Gaby