enc := gob.NewEncoder(&medium)
	dec := gob.NewDecoder(&medium)
	for _, test := range encodingTests {
		medium.Reset() // empty buffer for each test case (in case of failures)
		var tx Rat
		tx.SetString(test + ".14159265")
		if err := enc.Encode(&tx); err != nil {
			t.Errorf("encoding of %s failed: %s", &tx, err)
			continue
		}
		var rx Rat
		if err := dec.Decode(&rx); err != nil {
			t.Errorf("decoding of %s failed: %s", &tx, err)

package exports

import "go/ast"

// Issue 3682: Correctly read dotted identifiers from export data.
const init1 = 0

func init() {}

const (
	C0  int     = 0
	C1          = 3.14159265
	C2          = 2.718281828i
	C3          = -123.456e-789
	C4          = +123.456e+789
	C5          = 1234i
	C6          = "foo\n"
	C7          = `bar\n`
	C8          = 42
	C9  int     = 42
	C10 float64 = 42