Commit 36397814 authored by Ian Lance Taylor's avatar Ian Lance Taylor

strconv: remove obsolete comment.

R=r, rsc
CC=golang-dev
https://golang.org/cl/5490078
parent 21af3d86
......@@ -40,11 +40,7 @@ var float64info = floatInfo{52, 11, -1023}
// For 'e', 'E', and 'f' it is the number of digits after the decimal point.
// For 'g' and 'G' it is the total number of digits.
// The special precision -1 uses the smallest number of digits
// necessary such that Atof32 will return f exactly.
//
// Ftoa32(f) is not the same as Ftoa64(float32(f)),
// because correct rounding and the number of digits
// needed to identify f depend on the precision of the representation.
// necessary such that ParseFloat will return f exactly.
func FormatFloat(f float64, fmt byte, prec, bitSize int) string {
return string(genericFtoa(make([]byte, 0, max(prec+4, 24)), f, fmt, prec, bitSize))
}
......
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