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code changes for array conversion.

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as a reminder, the old conversion
was that you could write

	var arr [10]byte;
	var slice []byte;
	slice = arr;

but now you have to write

	slice = &arr;

the change eliminates an implicit &, so that
the only implicit &s left are in the . operator
and in string(arr).

also, removed utf8.EncodeRuneToString
in favor of string(rune).

R=r
DELTA=83  (1 added, 23 deleted, 59 changed)
OCL=27531
CL=27534
This commit is contained in:
Russ Cox 2009-04-15 20:27:45 -07:00
parent 65d397f747
commit 60ce95d7a1
25 changed files with 44 additions and 66 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/lib/io/pipe_test.go
View file

@ -26,7 +26,7 @@ func checkWrite(t *testing.T, w io.Write, data []byte, c chan int) {
func TestPipe1(t *testing.T) {
c := make(chan int);
r, w := io.Pipe();
var buf [64]byte;
var buf = make([]byte, 64);
go checkWrite(t, w, io.StringBytes("hello, world"), c);
n, err := r.Read(buf);
if err != nil {
@ -41,7 +41,7 @@ func TestPipe1(t *testing.T) {
}
func reader(t *testing.T, r io.Read, c chan int) {
var buf [64]byte;
var buf = make([]byte, 64);
for {
n, err := r.Read(buf);
if err != nil {
@ -59,7 +59,7 @@ func TestPipe2(t *testing.T) {
c := make(chan int);
r, w := io.Pipe();
go reader(t, r, c);
var buf [64]byte;
var buf = make([]byte, 64);
for i := 0; i < 5; i++ {
p := buf[0:5+i*10];
n, err := w.Write(p);
@ -91,12 +91,12 @@ func writer(w io.WriteClose, buf []byte, c chan pipeReturn) {
func TestPipe3(t *testing.T) {
c := make(chan pipeReturn);
r, w := io.Pipe();
var wdat [128]byte;
var wdat = make([]byte, 128);
for i := 0; i < len(wdat); i++ {
wdat[i] = byte(i);
}
go writer(w, wdat, c);
var rdat [1024]byte;
var rdat = make([]byte, 1024);
tot := 0;
for n := 1; n <= 256; n *= 2 {
nn, err := r.Read(rdat[tot:tot+n]);
@ -148,7 +148,7 @@ func testPipeReadClose(t *testing.T, async bool) {
} else {
delayClose(t, w, c);
}
var buf [64]byte;
var buf = make([]byte, 64);
n, err := r.Read(buf);
<-c;
if err != nil {