blob: f51e5f572a7014a973de925e0de9c56cfe5812af [file] [log] [blame]
package math
func NaN() float64
func Inf(int) float64
func IsNaN(float64) bool
func Float64bits(float64) uint64
func Signbit(x float64) bool {
return Float64bits(x)&(1<<63) != 0
}