const internal/strconv.float64ExpBits

4 uses

	internal/strconv (current package)
		atof.go#L15: 	float64info = floatInfo{float64MantBits, float64ExpBits, float64Bias}
		ftoa.go#L30: 	float64ExpBits  = 11
		ftoa.go#L99: 		expBits = float64ExpBits
		ftoa.go#L229: 		expBits = float64ExpBits