3 // Copyright 2009 The Go Authors. All rights reserved.
4 // Use of this source code is governed by a BSD-style
5 // license that can be found in the LICENSE file.
13 return fmt.Sprintf("%v", float64(f));
19 x := float64(float32(f)); // appears to change the precision of f
21 return fmt.Sprintf("%v", float64(f));
31 panic("r0 and r1 should be the same");