Skip to content

G
golang
Commit 4f61fc96 authored by Rob Pike's avatar Rob Pike
Browse files
Options

test: remove semiocolons. 

The ken directory is untouched so we have some examples with explicit semis.

R=gri
CC=golang-dev
https://golang.org/cl/2157041
parent cd8f4cd2
Expand all Show whitespace changes
Inline Side-by-side
Showing with 808 additions and 810 deletions
test/64bit.go
View file @ 4f61fc96
This diff is collapsed.
test/assign.go
View file @ 4f61fc96
......@@ -9,45 +9,45 @@ package main
import "sync"
type T struct {
int;
sync.Mutex;
int
sync.Mutex
}
func main() {
{
var x, y sync.Mutex;
x = y; // ERROR "assignment.*Mutex"
_ = x;
var x, y sync.Mutex
x = y // ERROR "assignment.*Mutex"
_ = x
}
{
var x, y T;
x = y; // ERROR "assignment.*Mutex"
_ = x;
var x, y T
x = y // ERROR "assignment.*Mutex"
_ = x
}
{
var x, y [2]sync.Mutex;
x = y; // ERROR "assignment.*Mutex"
_ = x;
var x, y [2]sync.Mutex
x = y // ERROR "assignment.*Mutex"
_ = x
}
{
var x, y [2]T;
x = y; // ERROR "assignment.*Mutex"
_ = x;
var x, y [2]T
x = y // ERROR "assignment.*Mutex"
_ = x
}
{
x := sync.Mutex{0, 0}; // ERROR "assignment.*Mutex"
_ = x;
x := sync.Mutex{0, 0} // ERROR "assignment.*Mutex"
_ = x
}
{
x := sync.Mutex{key: 0}; // ERROR "(unknown|assignment).*Mutex"
_ = x;
x := sync.Mutex{key: 0} // ERROR "(unknown|assignment).*Mutex"
_ = x
}
{
x := &sync.Mutex{}; // ok
var y sync.Mutex; // ok
y = *x; // ERROR "assignment.*Mutex"
*x = y; // ERROR "assignment.*Mutex"
_ = x;
_ = y;
x := &sync.Mutex{} // ok
var y sync.Mutex // ok
y = *x // ERROR "assignment.*Mutex"
*x = y // ERROR "assignment.*Mutex"
_ = x
_ = y
}
}
test/bigalg.go
View file @ 4f61fc96
......@@ -7,35 +7,35 @@
package main
type T struct {
a float64;
b int64;
c string;
d byte;
a float64
b int64
c string
d byte
}
var a = []int{ 1, 2, 3 }
var NIL []int;
var NIL []int
func arraycmptest() {
if NIL != nil {
println("fail1:", NIL, "!= nil");
println("fail1:", NIL, "!= nil")
}
if nil != NIL {
println("fail2: nil !=", NIL);
println("fail2: nil !=", NIL)
}
if a == nil || nil == a {
println("fail3:", a, "== nil");
println("fail3:", a, "== nil")
}
}
func SameArray(a, b []int) bool {
if len(a) != len(b) || cap(a) != cap(b) {
return false;
return false
}
if len(a) > 0 && &a[0] != &b[0] {
return false;
return false
}
return true;
return true
}
var t = T{1.5, 123, "hello", 255}
......@@ -43,16 +43,16 @@ var mt = make(map[int]T)
var ma = make(map[int][]int)
func maptest() {
mt[0] = t;
t1 := mt[0];
mt[0] = t
t1 := mt[0]
if t1.a != t.a || t1.b != t.b || t1.c != t.c || t1.d != t.d {
println("fail: map val struct", t1.a, t1.b, t1.c, t1.d);
println("fail: map val struct", t1.a, t1.b, t1.c, t1.d)
}
ma[1] = a;
a1 := ma[1];
ma[1] = a
a1 := ma[1]
if !SameArray(a, a1) {
println("fail: map val array", a, a1);
println("fail: map val array", a, a1)
}
}
......@@ -60,21 +60,21 @@ var ct = make(chan T)
var ca = make(chan []int)
func send() {
ct <- t;
ca <- a;
ct <- t
ca <- a
}
func chantest() {
go send();
go send()
t1 := <-ct;
t1 := <-ct
if t1.a != t.a || t1.b != t.b || t1.c != t.c || t1.d != t.d {
println("fail: map val struct", t1.a, t1.b, t1.c, t1.d);
println("fail: map val struct", t1.a, t1.b, t1.c, t1.d)
}
a1 := <-ca;
a1 := <-ca
if !SameArray(a, a1) {
println("fail: map val array", a, a1);
println("fail: map val array", a, a1)
}
}
......@@ -82,36 +82,36 @@ type E struct { }
var e E
func interfacetest() {
var i interface{};
var i interface{}
i = a;
a1 := i.([]int);
i = a
a1 := i.([]int)
if !SameArray(a, a1) {
println("interface <-> []int", a, a1);
println("interface <-> []int", a, a1)
}
pa := new([]int);
*pa = a;
i = pa;
a1 = *i.(*[]int);
pa := new([]int)
*pa = a
i = pa
a1 = *i.(*[]int)
if !SameArray(a, a1) {
println("interface <-> *[]int", a, a1);
println("interface <-> *[]int", a, a1)
}
i = t;
t1 := i.(T);
i = t
t1 := i.(T)
if t1.a != t.a || t1.b != t.b || t1.c != t.c || t1.d != t.d {
println("interface <-> struct", t1.a, t1.b, t1.c, t1.d);
println("interface <-> struct", t1.a, t1.b, t1.c, t1.d)
}
i = e;
e1 := i.(E);
i = e
e1 := i.(E)
// nothing to check; just verify it doesn't crash
_ = e1;
_ = e1
}
func main() {
arraycmptest();
maptest();
chantest();
interfacetest();
arraycmptest()
maptest()
chantest()
interfacetest()
}
test/blank.go
View file @ 4f61fc96
......@@ -11,7 +11,7 @@ import _ "fmt"
var call string
type T struct {
_, _, _ int;
_, _, _ int
}
func (T) _() {
......@@ -21,11 +21,11 @@ func (T) _() {
}
const (
c0 = iota;
_;
_;
_;
c4;
c0 = iota
_
_
_
c4
)
var ints = []string {
......@@ -35,12 +35,12 @@ var ints = []string {
}
func f() (int, int) {
call += "f";
call += "f"
return 1,2
}
func g() (float, float) {
call += "g";
call += "g"
return 3,4
}
......@@ -48,54 +48,54 @@ func h(_ int, _ float) {
}
func i() int {
call += "i";
return 23;
call += "i"
return 23
}
var _ = i();
var _ = i()
func main() {
if call != "i" {panic("init did not run")}
call = "";
_, _ = f();
a, _ := f();
call = ""
_, _ = f()
a, _ := f()
if a != 1 {panic(a)}
b, _ := g();
b, _ := g()
if b != 3 {panic(b)}
_, a = f();
_, a = f()
if a != 2 {panic(a)}
_, b = g();
_, b = g()
if b != 4 {panic(b)}
_ = i();
_ = i()
if call != "ffgfgi" {panic(call)}
if c4 != 4 {panic(c4)}
out := "";
out := ""
for _, s := range ints {
out += s;
out += s
}
if out != "123" {panic(out)}
sum := 0;
sum := 0
for s, _ := range ints {
sum += s;
sum += s
}
if sum != 3 {panic(sum)}
h(a,b);
h(a,b)
}
// useless but legal
var _ int = 1;
var _ = 2;
var _, _ = 3, 4;
const _ = 3;
const _, _ = 4, 5;
type _ int;
var _ int = 1
var _ = 2
var _, _ = 3, 4
const _ = 3
const _, _ = 4, 5
type _ int
func _() {
panic("oops")
}
func ff() {
var _ int = 1;
var _ int = 1
}
test/blank1.go
View file @ 4f61fc96
......@@ -7,6 +7,6 @@
package _ // ERROR "invalid package name _"
func main() {
_(); // ERROR "cannot use _ as value"
x := _+1; // ERROR "cannot use _ as value"
_() // ERROR "cannot use _ as value"
x := _+1 // ERROR "cannot use _ as value"
}
test/chan/fifo.go
View file @ 4f61fc96
......@@ -13,20 +13,20 @@ import "os"
const N = 10
func AsynchFifo() {
ch := make(chan int, N);
ch := make(chan int, N)
for i := 0; i < N; i++ {
ch <- i
}
for i := 0; i < N; i++ {
if <-ch != i {
print("bad receive\n");
os.Exit(1);
print("bad receive\n")
os.Exit(1)
}
}
}
func Chain(ch <-chan int, val int, in <-chan int, out chan<- int) {
<-in;
<-in
if <-ch != val {
panic(val)
}
......@@ -35,15 +35,15 @@ func Chain(ch <-chan int, val int, in <-chan int, out chan<- int) {
// thread together a daisy chain to read the elements in sequence
func SynchFifo() {
ch := make(chan int);
in := make(chan int);
start := in;
ch := make(chan int)
in := make(chan int)
start := in
for i := 0; i < N; i++ {
out := make(chan int);
go Chain(ch, i, in, out);
in = out;
out := make(chan int)
go Chain(ch, i, in, out)
in = out
}
start <- 0;
start <- 0
for i := 0; i < N; i++ {
ch <- i
}
......@@ -51,7 +51,7 @@ func SynchFifo() {
}
func main() {
AsynchFifo();
SynchFifo();
AsynchFifo()
SynchFifo()
}
test/chan/goroutines.go
View file @ 4f61fc96
......@@ -10,32 +10,32 @@
package main
import (
"os";
"strconv";
"os"
"strconv"
)
func f(left, right chan int) {
left <- <-right;
left <- <-right
}
func main() {
var n = 10000;
var n = 10000
if len(os.Args) > 1 {
var err os.Error;
n, err = strconv.Atoi(os.Args[1]);
var err os.Error
n, err = strconv.Atoi(os.Args[1])
if err != nil {
print("bad arg\n");
os.Exit(1);
print("bad arg\n")
os.Exit(1)
}
}
leftmost := make(chan int);
right := leftmost;
left := leftmost;
leftmost := make(chan int)
right := leftmost
left := leftmost
for i := 0; i < n; i++ {
right = make(chan int);
go f(left, right);
left = right;
right = make(chan int)
go f(left, right)
left = right
}
go func(c chan int) { c <- 1 }(right);
<-leftmost;
go func(c chan int) { c <- 1 }(right)
<-leftmost
}
test/chan/perm.go
View file @ 4f61fc96
......@@ -7,51 +7,51 @@
package main
var (
cr <-chan int;
cs chan<- int;
c chan int;
cr <-chan int
cs chan<- int
c chan int
)
func main() {
cr = c; // ok
cs = c; // ok
c = cr; // ERROR "illegal types|incompatible|cannot"
c = cs; // ERROR "illegal types|incompatible|cannot"
cr = cs; // ERROR "illegal types|incompatible|cannot"
cs = cr; // ERROR "illegal types|incompatible|cannot"
c <- 0; // ok
ok := c <- 0; // ok
_ = ok;
<-c; // ok
x, ok := <-c; // ok
_, _ = x, ok;
cr <- 0; // ERROR "send"
ok = cr <- 0; // ERROR "send"
_ = ok;
<-cr; // ok
x, ok = <-cr; // ok
_, _ = x, ok;
cs <- 0; // ok
ok = cs <- 0; // ok
_ = ok;
<-cs; // ERROR "receive"
x, ok = <-cs; // ERROR "receive"
_, _ = x, ok;
cr = c // ok
cs = c // ok
c = cr // ERROR "illegal types|incompatible|cannot"
c = cs // ERROR "illegal types|incompatible|cannot"
cr = cs // ERROR "illegal types|incompatible|cannot"
cs = cr // ERROR "illegal types|incompatible|cannot"
c <- 0 // ok
ok := c <- 0 // ok
_ = ok
<-c // ok
x, ok := <-c // ok
_, _ = x, ok
cr <- 0 // ERROR "send"
ok = cr <- 0 // ERROR "send"
_ = ok
<-cr // ok
x, ok = <-cr // ok
_, _ = x, ok
cs <- 0 // ok
ok = cs <- 0 // ok
_ = ok
<-cs // ERROR "receive"
x, ok = <-cs // ERROR "receive"
_, _ = x, ok
select {
case c <- 0: // ok
case x := <-c: // ok
_ = x;
_ = x
case cr <- 0: // ERROR "send"
case x := <-cr: // ok
_ = x;
_ = x
case cs <- 0: // ok;
case cs <- 0: // ok
case x := <-cs: // ERROR "receive"
_ = x;
_ = x
}
}
test/chan/powser1.go
View file @ 4f61fc96
This diff is collapsed.
test/chan/powser2.go
View file @ 4f61fc96
This diff is collapsed.
test/char_lit.go
View file @ 4f61fc96
......@@ -32,13 +32,12 @@ func main() {
'\ubabe' +
'\U0010FFFF' +
'\U000ebabe'
;
if '\U000ebabe' != 0x000ebabe {
print("ebabe wrong\n");
print("ebabe wrong\n")
os.Exit(1)
}
if i != 0x20e213 {
print("number is ", i, " should be ", 0x20e213, "\n");
print("number is ", i, " should be ", 0x20e213, "\n")
os.Exit(1)
}
}
test/closedchan.go
View file @ 4f61fc96
......@@ -12,13 +12,13 @@
package main
type Chan interface {
Send(int);
Nbsend(int) bool;
Recv() int;
Nbrecv() (int, bool);
Close();
Closed() bool;
Impl() string;
Send(int)
Nbsend(int) bool
Recv() int
Nbrecv() (int, bool)
Close()
Closed() bool
Impl() string
}
// direct channel operations
......@@ -28,7 +28,7 @@ func (c XChan) Send(x int) {
}
func (c XChan) Nbsend(x int) bool {
return c <- x;
return c <- x
}
func (c XChan) Recv() int {
......@@ -36,8 +36,8 @@ func (c XChan) Recv() int {
}
func (c XChan) Nbrecv() (int, bool) {
x, ok := <-c;
return x, ok;
x, ok := <-c
return x, ok
}
func (c XChan) Close() {
......@@ -63,29 +63,29 @@ func (c SChan) Send(x int) {
func (c SChan) Nbsend(x int) bool {
select {
case c <- x:
return true;
return true
default:
return false;
return false
}
panic("nbsend");
panic("nbsend")
}
func (c SChan) Recv() int {
select {
case x := <-c:
return x;
return x
}
panic("recv");
panic("recv")
}
func (c SChan) Nbrecv() (int, bool) {
select {
case x := <-c:
return x, true;
return x, true
default:
return 0, false;
return 0, false
}
panic("nbrecv");
panic("nbrecv")
}
func (c SChan) Close() {
......@@ -97,101 +97,101 @@ func (c SChan) Closed() bool {
}
func (c SChan) Impl() string {
return "(select)";
return "(select)"
}
func test1(c Chan) {
// not closed until the close signal (a zero value) has been received.
if c.Closed() {
println("test1: Closed before Recv zero:", c.Impl());
println("test1: Closed before Recv zero:", c.Impl())
}
for i := 0; i < 3; i++ {
// recv a close signal (a zero value)
if x := c.Recv(); x != 0 {
println("test1: recv on closed got non-zero:", x, c.Impl());
println("test1: recv on closed got non-zero:", x, c.Impl())
}
// should now be closed.
if !c.Closed() {
println("test1: not closed after recv zero", c.Impl());
println("test1: not closed after recv zero", c.Impl())
}
// should work with ,ok: received a value without blocking, so ok == true.
x, ok := c.Nbrecv();
x, ok := c.Nbrecv()
if !ok {
println("test1: recv on closed got not ok", c.Impl());
println("test1: recv on closed got not ok", c.Impl())
}
if x != 0 {
println("test1: recv ,ok on closed got non-zero:", x, c.Impl());
println("test1: recv ,ok on closed got non-zero:", x, c.Impl())
}
}
// send should work with ,ok too: sent a value without blocking, so ok == true.
ok := c.Nbsend(1);
ok := c.Nbsend(1)
if !ok {
println("test1: send on closed got not ok", c.Impl());
println("test1: send on closed got not ok", c.Impl())
}
// but the value should have been discarded.
if x := c.Recv(); x != 0 {
println("test1: recv on closed got non-zero after send on closed:", x, c.Impl());
println("test1: recv on closed got non-zero after send on closed:", x, c.Impl())
}
// similarly Send.
c.Send(2);
c.Send(2)
if x := c.Recv(); x != 0 {
println("test1: recv on closed got non-zero after send on closed:", x, c.Impl());
println("test1: recv on closed got non-zero after send on closed:", x, c.Impl())
}
}
func testasync1(c Chan) {
// not closed until the close signal (a zero value) has been received.
if c.Closed() {
println("testasync1: Closed before Recv zero:", c.Impl());
println("testasync1: Closed before Recv zero:", c.Impl())
}
// should be able to get the last value via Recv
if x := c.Recv(); x != 1 {
println("testasync1: Recv did not get 1:", x, c.Impl());
println("testasync1: Recv did not get 1:", x, c.Impl())
}
test1(c);
test1(c)
}
func testasync2(c Chan) {
// not closed until the close signal (a zero value) has been received.
if c.Closed() {
println("testasync2: Closed before Recv zero:", c.Impl());
println("testasync2: Closed before Recv zero:", c.Impl())
}
// should be able to get the last value via Nbrecv
if x, ok := c.Nbrecv(); !ok || x != 1 {
println("testasync2: Nbrecv did not get 1, true:", x, ok, c.Impl());
println("testasync2: Nbrecv did not get 1, true:", x, ok, c.Impl())
}
test1(c);
test1(c)
}
func closedsync() chan int {
c := make(chan int);
close(c);
return c;
c := make(chan int)
close(c)
return c
}
func closedasync() chan int {
c := make(chan int, 2);
c <- 1;
close(c);
return c;
c := make(chan int, 2)
c <- 1
close(c)
return c
}
func main() {
test1(XChan(closedsync()));
test1(SChan(closedsync()));
test1(XChan(closedsync()))
test1(SChan(closedsync()))
testasync1(XChan(closedasync()));
testasync1(SChan(closedasync()));
testasync2(XChan(closedasync()));
testasync2(SChan(closedasync()));
testasync1(XChan(closedasync()))
testasync1(SChan(closedasync()))
testasync2(XChan(closedasync()))
testasync2(SChan(closedasync()))
}
test/cmp2.go
View file @ 4f61fc96
......@@ -9,7 +9,7 @@ package main
func use(bool) { }
func main() {
var a []int;
var ia interface{} = a;
use(ia == ia);
var a []int
var ia interface{} = a
use(ia == ia)
}
test/cmp3.go
View file @ 4f61fc96
......@@ -9,7 +9,7 @@ package main
func use(bool) { }
func main() {
var b []int;
var ib interface{} = b;
use(ib == ib);
var b []int
var ib interface{} = b
use(ib == ib)
}
test/cmp4.go
View file @ 4f61fc96
......@@ -7,8 +7,8 @@
package main
func main() {
var a []int;
var ia interface{} = a;
var m = make(map[interface{}] int);
m[ia] = 1;
var a []int
var ia interface{} = a
var m = make(map[interface{}] int)
m[ia] = 1
}
test/cmp5.go
View file @ 4f61fc96
......@@ -7,8 +7,8 @@
package main
func main() {
var b []int;
var ib interface{} = b;
var m = make(map[interface{}] int);
m[ib] = 1;
var b []int
var ib interface{} = b
var m = make(map[interface{}] int)
m[ib] = 1
}
test/complit.go
View file @ 4f61fc96
......@@ -11,9 +11,9 @@ type T struct { i int; f float; s string; next *T }
type R struct { num int }
func itor(a int) *R {
r := new(R);
r.num = a;
return r;
r := new(R)
r.num = a
return r
}
func eq(a []*R) {
......@@ -22,49 +22,49 @@ func eq(a []*R) {
}
}
type P struct { a, b int };
type P struct { a, b int }
func NewP(a, b int) *P {
return &P{a, b}
}
func main() {
var t T;
t = T{0, 7.2, "hi", &t};
var t T
t = T{0, 7.2, "hi", &t}
var tp *T;
tp = &T{0, 7.2, "hi", &t};
var tp *T
tp = &T{0, 7.2, "hi", &t}
a1 := []int{1,2,3};
a1 := []int{1,2,3}
if len(a1) != 3 { panic("a1") }
a2 := [10]int{1,2,3};
a2 := [10]int{1,2,3}
if len(a2) != 10 || cap(a2) != 10 { panic("a2") }
a3 := [10]int{1,2,3,};
a3 := [10]int{1,2,3,}
if len(a3) != 10 || a2[3] != 0 { panic("a3") }
var oai []int;
oai = []int{1,2,3};
var oai []int
oai = []int{1,2,3}
if len(oai) != 3 { panic("oai") }
at := [...]*T{&t, tp, &t};
at := [...]*T{&t, tp, &t}
if len(at) != 3 { panic("at") }
c := make(chan int);
ac := []chan int{c, c, c};
c := make(chan int)
ac := []chan int{c, c, c}
if len(ac) != 3 { panic("ac") }
aat := [][len(at)]*T{at, at};
aat := [][len(at)]*T{at, at}
if len(aat) != 2 || len(aat[1]) != 3 { panic("aat") }
s := string([]byte{'h', 'e', 'l', 'l', 'o'});
s := string([]byte{'h', 'e', 'l', 'l', 'o'})
if s != "hello" { panic("s") }
m := map[string]float{"one":1.0, "two":2.0, "pi":22./7.};
m := map[string]float{"one":1.0, "two":2.0, "pi":22./7.}
if len(m) != 3 { panic("m") }
eq([]*R{itor(0), itor(1), itor(2), itor(3), itor(4), itor(5)});
eq([]*R{itor(0), itor(1), itor(2), itor(3), itor(4), itor(5)})
p1 := NewP(1, 2);
p2 := NewP(1, 2);
p1 := NewP(1, 2)
p2 := NewP(1, 2)
if p1 == p2 { panic("NewP") }
}
test/compos.go
View file @ 4f61fc96
......@@ -7,7 +7,7 @@
package main
type T struct {
int;
int
}
func f() *T {
......@@ -15,9 +15,9 @@ func f() *T {
}
func main() {
x := f();
y := f();
x := f()
y := f()
if x == y {
panic("not allocating & composite literals");
panic("not allocating & composite literals")
}
}
test/const.go
View file @ 4f61fc96
......@@ -7,26 +7,26 @@
package main
const (
c0 = 0;
cm1 = -1;
chuge = 1 << 100;
chuge_1 = chuge - 1;
c1 = chuge >> 100;
c3div2 = 3/2;
c1e3 = 1e3;
c0 = 0
cm1 = -1
chuge = 1 << 100
chuge_1 = chuge - 1
c1 = chuge >> 100
c3div2 = 3/2
c1e3 = 1e3
ctrue = true;
cfalse = !ctrue;
ctrue = true
cfalse = !ctrue
)
const (
f0 = 0.0;
fm1 = -1.;
fhuge float64 = 1 << 100;
fhuge_1 float64 = chuge - 1;
f1 float64 = chuge >> 100;
f3div2 = 3./2.;
f1e3 float64 = 1e3;
f0 = 0.0
fm1 = -1.
fhuge float64 = 1 << 100
fhuge_1 float64 = chuge - 1
f1 float64 = chuge >> 100
f3div2 = 3./2.
f1e3 float64 = 1e3
)
func assert(t bool, s string) {
......@@ -36,85 +36,85 @@ func assert(t bool, s string) {
}
func ints() {
assert(c0 == 0, "c0");
assert(c1 == 1, "c1");
assert(chuge > chuge_1, "chuge");
assert(chuge_1 + 1 == chuge, "chuge 1");
assert(chuge + cm1 +1 == chuge, "cm1");
assert(c3div2 == 1, "3/2");
assert(c1e3 == 1000, "c1e3 int");
assert(c1e3 == 1e3, "c1e3 float");
assert(c0 == 0, "c0")
assert(c1 == 1, "c1")
assert(chuge > chuge_1, "chuge")
assert(chuge_1 + 1 == chuge, "chuge 1")
assert(chuge + cm1 +1 == chuge, "cm1")
assert(c3div2 == 1, "3/2")
assert(c1e3 == 1000, "c1e3 int")
assert(c1e3 == 1e3, "c1e3 float")
// verify that all (in range) are assignable as ints
var i int;
i = c0;
assert(i == c0, "i == c0");
i = cm1;
assert(i == cm1, "i == cm1");
i = c1;
assert(i == c1, "i == c1");
i = c3div2;
assert(i == c3div2, "i == c3div2");
i = c1e3;
assert(i == c1e3, "i == c1e3");
var i int
i = c0
assert(i == c0, "i == c0")
i = cm1
assert(i == cm1, "i == cm1")
i = c1
assert(i == c1, "i == c1")
i = c3div2
assert(i == c3div2, "i == c3div2")
i = c1e3
assert(i == c1e3, "i == c1e3")
// verify that all are assignable as floats
var f float64;
f = c0;
assert(f == c0, "f == c0");
f = cm1;
assert(f == cm1, "f == cm1");
f = chuge;
assert(f == chuge, "f == chuge");
f = chuge_1;
assert(f == chuge_1, "f == chuge_1");
f = c1;
assert(f == c1, "f == c1");
f = c3div2;
assert(f == c3div2, "f == c3div2");
f = c1e3;
assert(f == c1e3, "f == c1e3");
var f float64
f = c0
assert(f == c0, "f == c0")
f = cm1
assert(f == cm1, "f == cm1")
f = chuge
assert(f == chuge, "f == chuge")
f = chuge_1
assert(f == chuge_1, "f == chuge_1")
f = c1
assert(f == c1, "f == c1")
f = c3div2
assert(f == c3div2, "f == c3div2")
f = c1e3
assert(f == c1e3, "f == c1e3")
}
func floats() {
assert(f0 == c0, "f0");
assert(f1 == c1, "f1");
assert(fhuge == fhuge_1, "fhuge"); // float64 can't distinguish fhuge, fhuge_1.
assert(fhuge_1 + 1 == fhuge, "fhuge 1");
assert(fhuge + fm1 +1 == fhuge, "fm1");
assert(f3div2 == 1.5, "3./2.");
assert(f1e3 == 1000, "f1e3 int");
assert(f1e3 == 1.e3, "f1e3 float");
assert(f0 == c0, "f0")
assert(f1 == c1, "f1")
assert(fhuge == fhuge_1, "fhuge") // float64 can't distinguish fhuge, fhuge_1.
assert(fhuge_1 + 1 == fhuge, "fhuge 1")
assert(fhuge + fm1 +1 == fhuge, "fm1")
assert(f3div2 == 1.5, "3./2.")
assert(f1e3 == 1000, "f1e3 int")
assert(f1e3 == 1.e3, "f1e3 float")
// verify that all (in range) are assignable as ints
var i int;
i = f0;
assert(i == f0, "i == f0");
i = fm1;
assert(i == fm1, "i == fm1");
var i int
i = f0
assert(i == f0, "i == f0")
i = fm1
assert(i == fm1, "i == fm1")
// verify that all are assignable as floats
var f float64;
f = f0;
assert(f == f0, "f == f0");
f = fm1;
assert(f == fm1, "f == fm1");
f = fhuge;
assert(f == fhuge, "f == fhuge");
f = fhuge_1;
assert(f == fhuge_1, "f == fhuge_1");
f = f1;
assert(f == f1, "f == f1");
f = f3div2;
assert(f == f3div2, "f == f3div2");
f = f1e3;
assert(f == f1e3, "f == f1e3");
var f float64
f = f0
assert(f == f0, "f == f0")
f = fm1
assert(f == fm1, "f == fm1")
f = fhuge
assert(f == fhuge, "f == fhuge")
f = fhuge_1
assert(f == fhuge_1, "f == fhuge_1")
f = f1
assert(f == f1, "f == f1")
f = f3div2
assert(f == f3div2, "f == f3div2")
f = f1e3
assert(f == f1e3, "f == f1e3")
}
func main() {
ints();
floats();
ints()
floats()
assert(ctrue == true, "ctrue == true");
assert(cfalse == false, "cfalse == false");
assert(ctrue == true, "ctrue == true")
assert(cfalse == false, "cfalse == false")
}
test/const1.go
View file @ 4f61fc96
......@@ -9,71 +9,71 @@ package main
type I interface {}
const (
// assume all types behave similarly to int8/uint8
Int8 int8 = 101;
Minus1 int8 = -1;
Uint8 uint8 = 102;
Const = 103;
Int8 int8 = 101
Minus1 int8 = -1
Uint8 uint8 = 102
Const = 103
Float32 float32 = 104.5;
Float float = 105.5;
ConstFloat = 106.5;
Big float64 = 1e300;
Float32 float32 = 104.5
Float float = 105.5
ConstFloat = 106.5
Big float64 = 1e300
String = "abc";
Bool = true;
String = "abc"
Bool = true
)
var (
a1 = Int8 * 100; // ERROR "overflow"
a2 = Int8 * -1; // OK
a3 = Int8 * 1000; // ERROR "overflow"
a4 = Int8 * int8(1000); // ERROR "overflow"
a5 = int8(Int8 * 1000); // ERROR "overflow"
a6 = int8(Int8 * int8(1000)); // ERROR "overflow"
a7 = Int8 - 2*Int8 - 2*Int8; // ERROR "overflow"
a8 = Int8 * Const / 100; // ERROR "overflow"
a9 = Int8 * (Const / 100); // OK
a1 = Int8 * 100 // ERROR "overflow"
a2 = Int8 * -1 // OK
a3 = Int8 * 1000 // ERROR "overflow"
a4 = Int8 * int8(1000) // ERROR "overflow"
a5 = int8(Int8 * 1000) // ERROR "overflow"
a6 = int8(Int8 * int8(1000)) // ERROR "overflow"
a7 = Int8 - 2*Int8 - 2*Int8 // ERROR "overflow"
a8 = Int8 * Const / 100 // ERROR "overflow"
a9 = Int8 * (Const / 100) // OK
b1 = Uint8 * Uint8; // ERROR "overflow"
b2 = Uint8 * -1; // ERROR "overflow"
b3 = Uint8 - Uint8; // OK
b4 = Uint8 - Uint8 - Uint8; // ERROR "overflow"
b5 = uint8(^0); // ERROR "overflow"
b6 = ^uint8(0); // OK
b7 = uint8(Minus1); // ERROR "overflow"
b8 = uint8(int8(-1)); // ERROR "overflow"
b8a = uint8(-1); // ERROR "overflow"
b9 byte = (1<<10) >> 8; // OK
b10 byte = (1<<10); // ERROR "overflow"
b11 byte = (byte(1)<<10) >> 8; // ERROR "overflow"
b12 byte = 1000; // ERROR "overflow"
b13 byte = byte(1000); // ERROR "overflow"
b14 byte = byte(100) * byte(100); // ERROR "overflow"
b15 byte = byte(100) * 100; // ERROR "overflow"
b16 byte = byte(0) * 1000; // ERROR "overflow"
b16a byte = 0 * 1000; // OK
b17 byte = byte(0) * byte(1000); // ERROR "overflow"
b18 byte = Uint8/0; // ERROR "division by zero"
b1 = Uint8 * Uint8 // ERROR "overflow"
b2 = Uint8 * -1 // ERROR "overflow"
b3 = Uint8 - Uint8 // OK
b4 = Uint8 - Uint8 - Uint8 // ERROR "overflow"
b5 = uint8(^0) // ERROR "overflow"
b6 = ^uint8(0) // OK
b7 = uint8(Minus1) // ERROR "overflow"
b8 = uint8(int8(-1)) // ERROR "overflow"
b8a = uint8(-1) // ERROR "overflow"
b9 byte = (1<<10) >> 8 // OK
b10 byte = (1<<10) // ERROR "overflow"
b11 byte = (byte(1)<<10) >> 8 // ERROR "overflow"
b12 byte = 1000 // ERROR "overflow"
b13 byte = byte(1000) // ERROR "overflow"
b14 byte = byte(100) * byte(100) // ERROR "overflow"
b15 byte = byte(100) * 100 // ERROR "overflow"
b16 byte = byte(0) * 1000 // ERROR "overflow"
b16a byte = 0 * 1000 // OK
b17 byte = byte(0) * byte(1000) // ERROR "overflow"
b18 byte = Uint8/0 // ERROR "division by zero"
c1 float64 = Big;
c2 float64 = Big*Big; // ERROR "overflow"
c3 float64 = float64(Big)*Big; // ERROR "overflow"
c4 = Big*Big; // ERROR "overflow"
c5 = Big/0; // ERROR "division by zero"
c1 float64 = Big
c2 float64 = Big*Big // ERROR "overflow"
c3 float64 = float64(Big)*Big // ERROR "overflow"
c4 = Big*Big // ERROR "overflow"
c5 = Big/0 // ERROR "division by zero"
)
func f(int);
func f(int)
func main() {
f(Int8); // ERROR "convert|wrong type|cannot"
f(Minus1); // ERROR "convert|wrong type|cannot"
f(Uint8); // ERROR "convert|wrong type|cannot"
f(Const); // OK
f(Float32); // ERROR "convert|wrong type|cannot"
f(Float); // ERROR "convert|wrong type|cannot"
f(ConstFloat); // ERROR "truncate"
f(ConstFloat - 0.5); // OK
f(Big); // ERROR "convert|wrong type|cannot"
f(String); // ERROR "convert|wrong type|cannot|incompatible"
f(Bool); // ERROR "convert|wrong type|cannot|incompatible"
f(Int8) // ERROR "convert|wrong type|cannot"
f(Minus1) // ERROR "convert|wrong type|cannot"
f(Uint8) // ERROR "convert|wrong type|cannot"
f(Const) // OK
f(Float32) // ERROR "convert|wrong type|cannot"
f(Float) // ERROR "convert|wrong type|cannot"
f(ConstFloat) // ERROR "truncate"
f(ConstFloat - 0.5) // OK
f(Big) // ERROR "convert|wrong type|cannot"
f(String) // ERROR "convert|wrong type|cannot|incompatible"
f(Bool) // ERROR "convert|wrong type|cannot|incompatible"
}
test/const2.go
View file @ 4f61fc96
......@@ -7,6 +7,6 @@
package main
const (
A int = 1;
A int = 1
B byte; // ERROR "type without expr|expected .=."
)
test/convlit.go
View file @ 4f61fc96
......@@ -9,31 +9,31 @@ package main
// explicit conversion of constants is work in progress.
// the ERRORs in this block are debatable, but they're what
// the language spec says for now.
var x1 = string(1);
var x2 string = string(1);
var x3 = int(1.5); // ERROR "convert|truncate"
var x4 int = int(1.5); // ERROR "convert|truncate"
var x5 = "a" + string(1);
var x6 = int(1e100); // ERROR "overflow"
var x7 = float(1e1000); // ERROR "overflow"
var x1 = string(1)
var x2 string = string(1)
var x3 = int(1.5) // ERROR "convert|truncate"
var x4 int = int(1.5) // ERROR "convert|truncate"
var x5 = "a" + string(1)
var x6 = int(1e100) // ERROR "overflow"
var x7 = float(1e1000) // ERROR "overflow"
// implicit conversions merit scrutiny
var s string;
var bad1 string = 1; // ERROR "conver|incompatible|invalid|cannot"
var bad2 = s + 1; // ERROR "conver|incompatible|invalid"
var bad3 = s + 'a'; // ERROR "conver|incompatible|invalid"
var bad4 = "a" + 1; // ERROR "literals|incompatible|convert|invalid"
var bad5 = "a" + 'a'; // ERROR "literals|incompatible|convert|invalid"
var s string
var bad1 string = 1 // ERROR "conver|incompatible|invalid|cannot"
var bad2 = s + 1 // ERROR "conver|incompatible|invalid"
var bad3 = s + 'a' // ERROR "conver|incompatible|invalid"
var bad4 = "a" + 1 // ERROR "literals|incompatible|convert|invalid"
var bad5 = "a" + 'a' // ERROR "literals|incompatible|convert|invalid"
var bad6 int = 1.5; // ERROR "convert|truncate"
var bad7 int = 1e100; // ERROR "overflow"
var bad8 float32 = 1e200; // ERROR "overflow"
var bad6 int = 1.5 // ERROR "convert|truncate"
var bad7 int = 1e100 // ERROR "overflow"
var bad8 float32 = 1e200 // ERROR "overflow"
// but these implicit conversions are okay
var good1 string = "a";
var good2 int = 1.0;
var good3 int = 1e9;
var good4 float = 1e20;
var good1 string = "a"
var good2 int = 1.0
var good3 int = 1e9
var good4 float = 1e20
// explicit conversion of string is okay
var _ = []int("abc")
......
test/decl.go
View file @ 4f61fc96
......@@ -13,28 +13,28 @@ func f2() (float, int) { return 1, 2 }
func f3() (float, int, string) { return 1, 2, "3" }
func x() (s string) {
a, b, s := f3();
_, _ = a, b;
a, b, s := f3()
_, _ = a, b
return // tests that result var is in scope for redeclaration
}
func main() {
i, f, s := f3();
j, f := f2(); // redeclare f
k := f1();
m, g, s := f3();
m, h, s := f3();
i, f, s := f3()
j, f := f2() // redeclare f
k := f1()
m, g, s := f3()
m, h, s := f3()
{
// new block should be ok.
i, f, s := f3();
j, f := f2(); // redeclare f
k := f1();
m, g, s := f3();
m, h, s := f3();
_, _, _, _, _, _, _, _, _ = i, f, s, j, k, m, g, s, h;
i, f, s := f3()
j, f := f2() // redeclare f
k := f1()
m, g, s := f3()
m, h, s := f3()
_, _, _, _, _, _, _, _, _ = i, f, s, j, k, m, g, s, h
}
if x() != "3" {
println("x() failed");
println("x() failed")
}
_, _, _, _, _, _, _, _, _ = i, f, s, j, k, m, g, s, h;
_, _, _, _, _, _, _, _, _ = i, f, s, j, k, m, g, s, h
}
test/declbad.go
View file @ 4f61fc96
......@@ -15,44 +15,44 @@ func f3() (float, int, string) { return 1, 2, "3" }
func main() {
{
// simple redeclaration
i := f1();
i := f1(); // ERROR "redeclared|no new"
_ = i;
i := f1()
i := f1() // ERROR "redeclared|no new"
_ = i
}
{
// change of type for f
i, f, s := f3();
f, g, t := f3(); // ERROR "redeclared|cannot assign|incompatible"
_, _, _, _, _ = i, f, s, g, t;
i, f, s := f3()
f, g, t := f3() // ERROR "redeclared|cannot assign|incompatible"
_, _, _, _, _ = i, f, s, g, t
}
{
// change of type for i
i, f, s := f3();
j, i, t := f3(); // ERROR "redeclared|cannot assign|incompatible"
_, _, _, _, _ = i, f, s, j, t;
i, f, s := f3()
j, i, t := f3() // ERROR "redeclared|cannot assign|incompatible"
_, _, _, _, _ = i, f, s, j, t
}
{
// no new variables
i, f, s := f3();
i, f := f2(); // ERROR "redeclared|no new"
_, _, _ = i, f, s;
i, f, s := f3()
i, f := f2() // ERROR "redeclared|no new"
_, _, _ = i, f, s
}
{
// single redeclaration
i, f, s := f3();
i := f1(); // ERROR "redeclared|no new|incompatible"
_, _, _ = i, f, s;
i, f, s := f3()
i := f1() // ERROR "redeclared|no new|incompatible"
_, _, _ = i, f, s
}
// double redeclaration
{
i, f, s := f3();
i, f := f2(); // ERROR "redeclared|no new"
_, _, _ = i, f, s;
i, f, s := f3()
i, f := f2() // ERROR "redeclared|no new"
_, _, _ = i, f, s
}
{
// triple redeclaration
i, f, s := f3();
i, f, s := f3(); // ERROR "redeclared|no new"
_, _, _ = i, f, s;
i, f, s := f3()
i, f, s := f3() // ERROR "redeclared|no new"
_, _, _ = i, f, s
}
}
test/env.go
View file @ 4f61fc96
......@@ -10,18 +10,18 @@ package main
import os "os"
func main() {
ga, e0 := os.Getenverror("GOARCH");
ga, e0 := os.Getenverror("GOARCH")
if e0 != nil {
print("$GOARCH: ", e0.String(), "\n");
os.Exit(1);
print("$GOARCH: ", e0.String(), "\n")
os.Exit(1)
}
if ga != "amd64" && ga != "386" && ga != "arm" {
print("$GOARCH=", ga, "\n");
os.Exit(1);
print("$GOARCH=", ga, "\n")
os.Exit(1)
}
xxx, e1 := os.Getenverror("DOES_NOT_EXIST");
xxx, e1 := os.Getenverror("DOES_NOT_EXIST")
if e1 != os.ENOENV {
print("$DOES_NOT_EXIST=", xxx, "; err = ", e1.String(), "\n");
os.Exit(1);
print("$DOES_NOT_EXIST=", xxx, "; err = ", e1.String(), "\n")
os.Exit(1)
}
}
test/escape.go
View file @ 4f61fc96
......@@ -14,142 +14,142 @@ package main
var bad = false
var allptr = make([]*int, 0, 100);
var allptr = make([]*int, 0, 100)
func noalias(p, q *int, s string) {
n := len(allptr);
*p = -(n+1);
*q = -(n+2);
allptr = allptr[0:n+2];
allptr[n] = p;
allptr[n+1] = q;
n += 2;
n := len(allptr)
*p = -(n+1)
*q = -(n+2)
allptr = allptr[0:n+2]
allptr[n] = p
allptr[n+1] = q
n += 2
for i := 0; i < n; i++ {
if allptr[i] != nil && *allptr[i] != -(i+1) {
println("aliased pointers", -(i+1), *allptr[i], "after", s);
allptr[i] = nil;
bad = true;
println("aliased pointers", -(i+1), *allptr[i], "after", s)
allptr[i] = nil
bad = true
}
}
}
func val(p, q *int, v int, s string) {
if *p != v {
println("wrong value want", v, "got", *p, "after", s);
bad = true;
println("wrong value want", v, "got", *p, "after", s)
bad = true
}
if *q != v+1 {
println("wrong value want", v+1, "got", *q, "after", s);
bad = true;
println("wrong value want", v+1, "got", *q, "after", s)
bad = true
}
}
func chk(p, q *int, v int, s string) {
val(p, q, v, s);
noalias(p, q, s);
val(p, q, v, s)
noalias(p, q, s)
}
func chkalias(p, q *int, v int, s string) {
if p != q {
println("want aliased pointers but got different after", s);
println("want aliased pointers but got different after", s)
}
if *q != v+1 {
println("wrong value want", v+1, "got", *q, "after", s);
println("wrong value want", v+1, "got", *q, "after", s)
}
}
func i_escapes(x int) *int {
var i int;
i = x;
return &i;
var i int
i = x
return &i
}
func j_escapes(x int) *int {
var j int = x;
j = x;
return &j;
var j int = x
j = x
return &j
}
func k_escapes(x int) *int {
k := x;
return &k;
k := x
return &k
}
func in_escapes(x int) *int {
return &x;
return &x
}
func send(c chan int, x int) {
c <- x;
c <- x
}
func select_escapes(x int) *int {
c := make(chan int);
go send(c, x);
c := make(chan int)
go send(c, x)
select {
case req := <-c:
return &req;
return &req
}
return nil;
return nil
}
func select_escapes1(x int, y int) (*int, *int) {
c := make(chan int);
var a [2]int;
var p [2]*int;
a[0] = x;
a[1] = y;
c := make(chan int)
var a [2]int
var p [2]*int
a[0] = x
a[1] = y
for i := 0; i < 2; i++ {
go send(c, a[i]);
go send(c, a[i])
select {
case req := <-c:
p[i] = &req;
p[i] = &req
}
}
return p[0], p[1]
}
func range_escapes(x int) *int {
var a [1]int;
a[0] = x;
var a [1]int
a[0] = x
for _, v := range a {
return &v;
return &v
}
return nil;
return nil
}
// *is* aliased
func range_escapes2(x, y int) (*int, *int) {
var a [2]int;
var p [2]*int;
a[0] = x;
a[1] = y;
var a [2]int
var p [2]*int
a[0] = x
a[1] = y
for k, v := range a {
p[k] = &v;
p[k] = &v
}
return p[0], p[1]
}
// *is* aliased
func for_escapes2(x int, y int) (*int, *int) {
var p [2]*int;
n := 0;
var p [2]*int
n := 0
for i := x; n < 2; i = y {
p[n] = &i;
n++;
p[n] = &i
n++
}
return p[0], p[1]
}
func out_escapes(i int) (x int, p *int) {
x = i
p = &x; // ERROR "address of out parameter"
return;
p = &x // ERROR "address of out parameter"
return
}
func out_escapes_2(i int) (x int, p *int) {
x = i
return x, &x; // ERROR "address of out parameter"
return x, &x // ERROR "address of out parameter"
}
func defer1(i int) (x int) {
......@@ -160,40 +160,40 @@ func defer1(i int) (x int) {
}
func main() {
p, q := i_escapes(1), i_escapes(2);
chk(p, q, 1, "i_escapes");
p, q := i_escapes(1), i_escapes(2)
chk(p, q, 1, "i_escapes")
p, q = j_escapes(3), j_escapes(4);
chk(p, q, 3, "j_escapes");
p, q = j_escapes(3), j_escapes(4)
chk(p, q, 3, "j_escapes")
p, q = k_escapes(5), k_escapes(6);
chk(p, q, 5, "k_escapes");
p, q = k_escapes(5), k_escapes(6)
chk(p, q, 5, "k_escapes")
p, q = in_escapes(7), in_escapes(8);
chk(p, q, 7, "in_escapes");
p, q = in_escapes(7), in_escapes(8)
chk(p, q, 7, "in_escapes")
p, q = select_escapes(9), select_escapes(10);
chk(p, q, 9, "select_escapes");
p, q = select_escapes(9), select_escapes(10)
chk(p, q, 9, "select_escapes")
p, q = select_escapes1(11, 12);
chk(p, q, 11, "select_escapes1");
p, q = select_escapes1(11, 12)
chk(p, q, 11, "select_escapes1")
p, q = range_escapes(13), range_escapes(14);
chk(p, q, 13, "range_escapes");
p, q = range_escapes(13), range_escapes(14)
chk(p, q, 13, "range_escapes")
p, q = range_escapes2(101, 102);
chkalias(p, q, 101, "range_escapes2");
p, q = range_escapes2(101, 102)
chkalias(p, q, 101, "range_escapes2")
p, q = for_escapes2(103, 104);
chkalias(p, q, 103, "for_escapes2");
p, q = for_escapes2(103, 104)
chkalias(p, q, 103, "for_escapes2")
_, p = out_escapes(15)
_, q = out_escapes(16);
chk(p, q, 15, "out_escapes");
_, q = out_escapes(16)
chk(p, q, 15, "out_escapes")
_, p = out_escapes_2(17)
_, q = out_escapes_2(18);
chk(p, q, 17, "out_escapes_2");
_, q = out_escapes_2(18)
chk(p, q, 17, "out_escapes_2")
x := defer1(20)
if x != 20 {
......@@ -202,6 +202,6 @@ func main() {
}
if bad {
panic("BUG: no escape");
panic("BUG: no escape")
}
}
test/float_lit.go
View file @ 4f61fc96
......@@ -24,34 +24,34 @@ func
pow10(pow int) float64 {
if pow < 0 { return 1/pow10(-pow); }
if pow > 0 { return pow10(pow-1)*10; }
return 1;
return 1
}
func
close(da float64, ia, ib int64, pow int) bool {
db := float64(ia) / float64(ib);
db *= pow10(pow);
db := float64(ia) / float64(ib)
db *= pow10(pow)
if da == 0 || db == 0 {
if da == 0 && db == 0 {
return true;
return true
}
return false;
return false
}
de := (da-db) /da;
de := (da-db) /da
if de < 0 {
de = -de;
de = -de
}
if de < deLim {
return true;
return true
}
if !bad {
println("BUG")
bad = true
}
return false;
return false
}
func
......
test/for.go
View file @ 4f61fc96
......@@ -8,49 +8,49 @@ package main
func assertequal(is, shouldbe int, msg string) {
if is != shouldbe {
print("assertion fail", msg, "\n");
panic(1);
print("assertion fail", msg, "\n")
panic(1)
}
}
func main() {
var i, sum int;
var i, sum int
i = 0;
i = 0
for {
i = i + 1;
i = i + 1
if i > 5 {
break;
break
}
}
assertequal(i, 6, "break");
assertequal(i, 6, "break")
sum = 0;
sum = 0
for i := 0; i <= 10; i++ {
sum = sum + i;
sum = sum + i
}
assertequal(sum, 55, "all three");
assertequal(sum, 55, "all three")
sum = 0;
sum = 0
for i := 0; i <= 10; {
sum = sum + i;
i++;
sum = sum + i
i++
}
assertequal(sum, 55, "only two");
assertequal(sum, 55, "only two")
sum = 0;
sum = 0
for sum < 100 {
sum = sum + 9;
sum = sum + 9
}
assertequal(sum, 99 + 9, "only one");
assertequal(sum, 99 + 9, "only one")
sum = 0;
sum = 0
for i := 0; i <= 10; i++ {
if i % 2 == 0 {
continue;
continue
}
sum = sum + i;
sum = sum + i
}
assertequal(sum, 1+3+5+7+9, "continue");
assertequal(sum, 1+3+5+7+9, "continue")
}
test/func.go
View file @ 4f61fc96
......@@ -9,8 +9,8 @@ package main
func assertequal(is, shouldbe int, msg string) {
if is != shouldbe {
print("assertion fail", msg, "\n");
panic(1);
print("assertion fail", msg, "\n")
panic(1)
}
}
......@@ -21,69 +21,69 @@ func f2(a int) {
}
func f3(a, b int) int {
return a+b;
return a+b
}
func f4(a, b int, c float) int {
return (a+b)/2 + int(c);
return (a+b)/2 + int(c)
}
func f5(a int) int {
return 5;
return 5
}
func f6(a int) (r int) {
return 6;
return 6
}
func f7(a int) (x int, y float) {
return 7, 7.0;
return 7, 7.0
}
func f8(a int) (x int, y float) {
return 8, 8.0;
return 8, 8.0
}
type T struct {
x, y int;
x, y int
}
func (t *T) m10(a int, b float) int {
return (t.x+a) * (t.y+int(b));
return (t.x+a) * (t.y+int(b))
}
func f9(a int) (i int, f float) {
i = 9;
f = 9.0;
return;
i = 9
f = 9.0
return
}
func main() {
f1();
f2(1);
r3 := f3(1, 2);
assertequal(r3, 3, "3");
r4 := f4(0, 2, 3.0);
assertequal(r4, 4, "4");
r5 := f5(1);
assertequal(r5, 5, "5");
r6 := f6(1);
assertequal(r6, 6, "6");
r7, s7 := f7(1);
assertequal(r7, 7, "r7");
assertequal(int(s7), 7, "s7");
r8, s8 := f8(1);
assertequal(r8, 8, "r8");
assertequal(int(s8), 8, "s8");
r9, s9 := f9(1);
assertequal(r9, 9, "r9");
assertequal(int(s9), 9, "s9");
var t *T = new(T);
t.x = 1;
t.y = 2;
r10 := t.m10(1, 3.0);
assertequal(r10, 10, "10");
f1()
f2(1)
r3 := f3(1, 2)
assertequal(r3, 3, "3")
r4 := f4(0, 2, 3.0)
assertequal(r4, 4, "4")
r5 := f5(1)
assertequal(r5, 5, "5")
r6 := f6(1)
assertequal(r6, 6, "6")
r7, s7 := f7(1)
assertequal(r7, 7, "r7")
assertequal(int(s7), 7, "s7")
r8, s8 := f8(1)
assertequal(r8, 8, "r8")
assertequal(int(s8), 8, "s8")
r9, s9 := f9(1)
assertequal(r9, 9, "r9")
assertequal(int(s9), 9, "s9")
var t *T = new(T)
t.x = 1
t.y = 2
r10 := t.m10(1, 3.0)
assertequal(r10, 10, "10")
}
test/func1.go
View file @ 4f61fc96
......@@ -9,10 +9,10 @@
package main
func f1(a int) (int, float) { // BUG (not caught by compiler): multiple return values must have names
return 7, 7.0;
return 7, 7.0
}
func f2(a int) (a int, b float) { // ERROR "redeclared|definition"
return 8, 8.0;
return 8, 8.0
}
test/func2.go
View file @ 4f61fc96
......@@ -5,20 +5,20 @@
// license that can be found in the LICENSE file.
package main
import os "os";
import os "os"
type t1 int;
type t2 int;
type t3 int;
type t1 int
type t2 int
type t3 int
func f1(t1, t2, t3);
func f2(t1, t2, t3 bool);
func f3(t1, t2, x t3);
func f4(t1, *t3);
func (x *t1) f5(y []t2) (t1, *t3);
func f6() (int, *string);
func f7(*t2, t3);
func f8(os int) int;
func f1(t1, t2, t3)
func f2(t1, t2, t3 bool)
func f3(t1, t2, x t3)
func f4(t1, *t3)
func (x *t1) f5(y []t2) (t1, *t3)
func f6() (int, *string)
func f7(*t2, t3)
func f8(os int) int
func f9(os int) int {
return os
......
test/func3.go
View file @ 4f61fc96
......@@ -6,12 +6,12 @@
package main
type t1 int;
type t2 int;
type t3 int;
type t1 int
type t2 int
type t3 int
func f1(*t2, x t3); // ERROR "named"
func f2(t1, *t2, x t3); // ERROR "named"
func f3() (x int, *string); // ERROR "named"
func f1(*t2, x t3) // ERROR "named"
func f2(t1, *t2, x t3) // ERROR "named"
func f3() (x int, *string) // ERROR "named"
func f4() (t1 t1); // legal - scope of parameter named t1 starts in body of f4.
func f4() (t1 t1) // legal - scope of parameter named t1 starts in body of f4.
test/func4.go
View file @ 4f61fc96
......@@ -9,6 +9,6 @@ package main
var notmain func()
func main() {
var x = &main; // ERROR "address of|invalid"
main = notmain; // ERROR "assign to|invalid"
var x = &main // ERROR "address of|invalid"
main = notmain // ERROR "assign to|invalid"
}
test/gc.go
View file @ 4f61fc96
......@@ -11,7 +11,7 @@ import "runtime"
func mk2() {
b := new([10000]byte)
_ = b
// println(b, "stored at", &b);
// println(b, "stored at", &b)
}
func mk1() { mk2() }
......
test/gc1.go
View file @ 4f61fc96
......@@ -8,7 +8,7 @@ package main
func main() {
for i := 0; i < 1e5; i++ {
x := new([100]byte);
_ = x;
x := new([100]byte)
_ = x
}
}
test/hashmap.go
View file @ 4f61fc96
......@@ -11,7 +11,7 @@ package main
func ASSERT(p bool) {
if !p {
// panic 0;
// panic 0
}
}
......@@ -20,7 +20,7 @@ func ASSERT(p bool) {
// Implementation of the HashMap
type KeyType interface {
Hash() uint32;
Hash() uint32
Match(other *KeyType) bool
}
......@@ -31,31 +31,30 @@ type ValueType interface {
type Entry struct {
key *KeyType;
value *ValueType;
key *KeyType
value *ValueType
}
// Using the Array type below doesn't seem to work
//type Array array [1024] Entry;
type Array [1024]Entry
type HashMap struct {
map_ *[1024] Entry;
log2_capacity_ uint32;
occupancy_ uint32;
map_ *Array
log2_capacity_ uint32
occupancy_ uint32
}
func (m *HashMap) capacity() uint32 {
return 1 << m.log2_capacity_;
return 1 << m.log2_capacity_
}
func (m *HashMap) Clear() {
// Mark all entries as empty.
var i uint32 = m.capacity() - 1;
var i uint32 = m.capacity() - 1
for i > 0 {
m.map_[i].key = nil;
m.map_[i].key = nil
i = i - 1
}
m.occupancy_ = 0
......@@ -63,72 +62,72 @@ func (m *HashMap) Clear() {
func (m *HashMap) Initialize (initial_log2_capacity uint32) {
m.log2_capacity_ = initial_log2_capacity;
m.map_ = new([1024] Entry);
m.Clear();
m.log2_capacity_ = initial_log2_capacity
m.map_ = new(Array)
m.Clear()
}
func (m *HashMap) Probe (key *KeyType) *Entry {
ASSERT(key != nil);
ASSERT(key != nil)
var i uint32 = key.Hash() % m.capacity();
ASSERT(0 <= i && i < m.capacity());
var i uint32 = key.Hash() % m.capacity()
ASSERT(0 <= i && i < m.capacity())
ASSERT(m.occupancy_ < m.capacity()); // guarantees loop termination
ASSERT(m.occupancy_ < m.capacity()) // guarantees loop termination
for m.map_[i].key != nil && !m.map_[i].key.Match(key) {
i++;
i++
if i >= m.capacity() {
i = 0;
i = 0
}
}
return &m.map_[i];
return &m.map_[i]
}
func (m *HashMap) Lookup (key *KeyType, insert bool) *Entry {
// Find a matching entry.
var p *Entry = m.Probe(key);
var p *Entry = m.Probe(key)
if p.key != nil {
return p;
return p
}
// No entry found; insert one if necessary.
if insert {
p.key = key;
p.value = nil;
m.occupancy_++;
p.key = key
p.value = nil
m.occupancy_++
// Grow the map if we reached >= 80% occupancy.
if m.occupancy_ + m.occupancy_/4 >= m.capacity() {
m.Resize();
p = m.Probe(key);
m.Resize()
p = m.Probe(key)
}
return p;
return p
}
// No entry found and none inserted.
return nil;
return nil
}
func (m *HashMap) Resize() {
var hmap *[1024] Entry = m.map_;
var n uint32 = m.occupancy_;
var hmap *Array = m.map_
var n uint32 = m.occupancy_
// Allocate a new map of twice the current size.
m.Initialize(m.log2_capacity_ << 1);
m.Initialize(m.log2_capacity_ << 1)
// Rehash all current entries.
var i uint32 = 0;
var i uint32 = 0
for n > 0 {
if hmap[i].key != nil {
m.Lookup(hmap[i].key, true).value = hmap[i].value;
n = n - 1;
m.Lookup(hmap[i].key, true).value = hmap[i].value
n = n - 1
}
i++;
i++
}
}
......@@ -137,46 +136,46 @@ func (m *HashMap) Resize() {
// Test code
type Number struct {
x uint32;
x uint32
}
func (n *Number) Hash() uint32 {
return n.x * 23;
return n.x * 23
}
func (n *Number) Match(other *KeyType) bool {
// var y *Number = other;
// return n.x == y.x;
return false;
// var y *Number = other
// return n.x == y.x
return false
}
func MakeNumber (x uint32) *Number {
var n *Number = new(Number);
n.x = x;
return n;
var n *Number = new(Number)
n.x = x
return n
}
func main() {
//f unc (n int) int { return n + 1; }(1);
// func (n int) int { return n + 1; }(1)
//print "HashMap - gri 2/8/2008\n";
//print "HashMap - gri 2/8/2008\n"
var hmap *HashMap = new(HashMap);
hmap.Initialize(0);
var hmap *HashMap = new(HashMap)
hmap.Initialize(0)
var x1 *Number = MakeNumber(1001);
var x2 *Number = MakeNumber(2002);
var x3 *Number = MakeNumber(3003);
_, _, _ = x1, x2, x3;
var x1 *Number = MakeNumber(1001)
var x2 *Number = MakeNumber(2002)
var x3 *Number = MakeNumber(3003)
_, _, _ = x1, x2, x3
// this doesn't work I think...
//hmap.Lookup(x1, true);
//hmap.Lookup(x2, true);
//hmap.Lookup(x3, true);
//hmap.Lookup(x1, true)
//hmap.Lookup(x2, true)
//hmap.Lookup(x3, true)
//print "done\n";
//print "done\n"
}
test/helloworld.go
View file @ 4f61fc96
......@@ -7,5 +7,5 @@
package main
func main() {
print("hello, world\n");
print("hello, world\n")
}
test/if.go
View file @ 4f61fc96
......@@ -8,92 +8,92 @@ package main
func assertequal(is, shouldbe int, msg string) {
if is != shouldbe {
print("assertion fail", msg, "\n");
panic(1);
print("assertion fail", msg, "\n")
panic(1)
}
}
func main() {
i5 := 5;
i7 := 7;
i5 := 5
i7 := 7
var count int;
var count int
count = 0;
count = 0
if true {
count = count + 1;
count = count + 1
}
assertequal(count, 1, "if true");
assertequal(count, 1, "if true")
count = 0;
count = 0
if false {
count = count + 1;
count = count + 1
}
assertequal(count, 0, "if false");
assertequal(count, 0, "if false")
count = 0;
count = 0
if one := 1; true {
count = count + one;
count = count + one
}
assertequal(count, 1, "if true one");
assertequal(count, 1, "if true one")
count = 0;
count = 0
if one := 1; false {
count = count + 1;
_ = one;
count = count + 1
_ = one
}
assertequal(count, 0, "if false one");
assertequal(count, 0, "if false one")
count = 0;
count = 0
if {
count = count + 1;
count = count + 1
}
assertequal(count, 1, "if empty");
assertequal(count, 1, "if empty")
count = 0;
count = 0
if one := 1; true {
count = count + one;
count = count + one
}
assertequal(count, 1, "if empty one");
assertequal(count, 1, "if empty one")
count = 0;
count = 0
if i5 < i7 {
count = count + 1;
count = count + 1
}
assertequal(count, 1, "if cond");
assertequal(count, 1, "if cond")
count = 0;
count = 0
if true {
count = count + 1;
count = count + 1
} else
count = count - 1;
assertequal(count, 1, "if else true");
count = count - 1
assertequal(count, 1, "if else true")
count = 0;
count = 0
if false {
count = count + 1;
count = count + 1
} else
count = count - 1;
assertequal(count, -1, "if else false");
count = count - 1
assertequal(count, -1, "if else false")
count = 0;
count = 0
if t:=1; false {
count = count + 1;
_ = t;
t := 7;
_ = t;
count = count + 1
_ = t
t := 7
_ = t
} else
count = count - t;
assertequal(count, -1, "if else false var");
count = count - t
assertequal(count, -1, "if else false var")
count = 0;
t := 1;
count = 0
t := 1
if false {
count = count + 1;
t := 7;
_ = t;
count = count + 1
t := 7
_ = t
} else
count = count - t;
_ = t;
assertequal(count, -1, "if else false var outside");
count = count - t
_ = t
assertequal(count, -1, "if else false var outside")
}
test/if1.go
View file @ 4f61fc96
......@@ -9,12 +9,12 @@ package main
import "os"
func main() {
count := 7;
count := 7
if one := 1; {
count = count + one
}
if count != 8 {
print(count, " should be 8\n");
print(count, " should be 8\n")
os.Exit(1)
}
}
test/import.go
View file @ 4f61fc96
......@@ -16,10 +16,10 @@ import . "os"
func f(e os.Error)
func main() {
var _e_ _os_.Error;
var dot Error;
var _e_ _os_.Error
var dot Error
f(_e_);
f(dot);
f(_e_)
f(dot)
}
test/import1.go
View file @ 4f61fc96
......@@ -12,6 +12,6 @@ import "bufio" // GCCGO_ERROR "previous|not used"
import bufio "os" // ERROR "redeclared|redefinition|incompatible"
import (
"fmt"; // GCCGO_ERROR "previous|not used"
fmt "math"; // ERROR "redeclared|redefinition|incompatible"
"fmt" // GCCGO_ERROR "previous|not used"
fmt "math" // ERROR "redeclared|redefinition|incompatible"
)
test/indirect1.go
View file @ 4f61fc96
......@@ -64,5 +64,5 @@ func f() {
cap(b1)+ // ERROR "illegal|invalid|must be"
cap(b2)+ // ERROR "illegal|invalid|must be"
cap(b3)+
cap(b4); // ERROR "illegal|invalid|must be"
cap(b4) // ERROR "illegal|invalid|must be"
}
test/initialize.go
View file @ 4f61fc96
......@@ -10,11 +10,11 @@ import "fmt"
import "reflect"
type S struct {
A, B, C, X, Y, Z int;
A, B, C, X, Y, Z int
}
type T struct {
S;
S
}
var a1 = S { 0, 0, 0, 1, 2, 3 }
......@@ -49,14 +49,14 @@ var same = []Same {
}
func main() {
ok := true;
ok := true
for _, s := range same {
if !reflect.DeepEqual(s.a, s.b) {
ok = false;
fmt.Printf("not same: %v and %v\n", s.a, s.b);
ok = false
fmt.Printf("not same: %v and %v\n", s.a, s.b)
}
}
if !ok {
fmt.Println("BUG: test/initialize");
fmt.Println("BUG: test/initialize")
}
}
test/initializerr.go
View file @ 4f61fc96
......@@ -7,17 +7,17 @@
package main
type S struct {
A, B, C, X, Y, Z int;
A, B, C, X, Y, Z int
}
type T struct {
S;
S
}
var x = 1
var a1 = S { 0, X: 1 }; // ERROR "mixture|undefined"
var a2 = S { Y: 3, Z: 2, Y: 3 }; // ERROR "duplicate"
var a3 = T { 1, 2, 3, 4, 5, 6 }; // ERROR "convert|too many"
var a1 = S { 0, X: 1 } // ERROR "mixture|undefined"
var a2 = S { Y: 3, Z: 2, Y: 3 } // ERROR "duplicate"
var a3 = T { 1, 2, 3, 4, 5, 6 } // ERROR "convert|too many"
var a4 = [5]byte{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 } // ERROR "index|too many"
var a5 = []byte { x: 2 } // ERROR "index"
......
test/initsyscall.go
View file @ 4f61fc96
......@@ -18,8 +18,8 @@ func f() {
}
func init() {
go f();
time.Nanoseconds();
go f()
time.Nanoseconds()
}
func main() {
......
test/int_lit.go
View file @ 4f61fc96
......@@ -16,9 +16,9 @@ func main() {
0x0 +
0x123 +
0X0 +
0X123;
0X123
if s != 788 {
print("s is ", s, "; should be 788\n");
os.Exit(1);
print("s is ", s, "; should be 788\n")
os.Exit(1)
}
}
test/interface/bigdata.go
View file @ 4f61fc96
......@@ -23,24 +23,24 @@ func (z *IntPtr) M() int64 { return int64(*z) }
var bad bool
func test(name string, i I) {
m := i.M();
m := i.M()
if m != 12345 {
println(name, m);
bad = true;
println(name, m)
bad = true
}
}
func ptrs() {
var bigptr BigPtr = BigPtr{ 10000, 2000, 300, 45 };
var smallptr SmallPtr = SmallPtr{ 12345 };
var intptr IntPtr = 12345;
// test("bigptr", bigptr);
test("&bigptr", &bigptr);
// test("smallptr", smallptr);
test("&smallptr", &smallptr);
// test("intptr", intptr);
test("&intptr", &intptr);
var bigptr BigPtr = BigPtr{ 10000, 2000, 300, 45 }
var smallptr SmallPtr = SmallPtr{ 12345 }
var intptr IntPtr = 12345
// test("bigptr", bigptr)
test("&bigptr", &bigptr)
// test("smallptr", smallptr)
test("&smallptr", &smallptr)
// test("intptr", intptr)
test("&intptr", &intptr)
}
type Big struct { a, b, c, d int64 }
......@@ -53,23 +53,23 @@ type Int int32
func (z Int) M() int64 { return int64(z) }
func nonptrs() {
var big Big = Big{ 10000, 2000, 300, 45 };
var small Small = Small{ 12345 };
var int Int = 12345;
test("big", big);
test("&big", &big);
test("small", small);
test("&small", &small);
test("int", int);
test("&int", &int);
var big Big = Big{ 10000, 2000, 300, 45 }
var small Small = Small{ 12345 }
var int Int = 12345
test("big", big)
test("&big", &big)
test("small", small)
test("&small", &small)
test("int", int)
test("&int", &int)
}
func main() {
ptrs();
nonptrs();
ptrs()
nonptrs()
if bad {
println("BUG: interface4");
println("BUG: interface4")
}
}
test/interface/convert1.go
View file @ 4f61fc96
......@@ -9,17 +9,17 @@
package main
type R interface { R(); }
type RW interface { R(); W(); }
type R interface { R() }
type RW interface { R(); W() }
var e interface {}
var r R;
var rw RW;
var r R
var rw RW
func main() {
r = r;
r = rw;
e = r;
e = rw;
rw = rw;
r = r
r = rw
e = r
e = rw
rw = rw
}
test/interface/convert2.go
View file @ 4f61fc96
......@@ -9,17 +9,17 @@
package main
type R interface { R(); }
type RW interface { R(); W(); }
type R interface { R() }
type RW interface { R(); W() }
var e interface {}
var r R;
var rw RW;
var r R
var rw RW
func main() {
r = r;
r = rw;
e = r;
e = rw;
rw = rw;
r = r
r = rw
e = r
e = rw
rw = rw
}
test/interface/embed.go
View file @ 4f61fc96
This diff is collapsed.
test/interface/embed0.go
View file @ 4f61fc96
This diff is collapsed.
test/interface/embed1.go
View file @ 4f61fc96
This diff is collapsed.
test/interface/fail.go
View file @ 4f61fc96
This diff is collapsed.
test/interface/fake.go
View file @ 4f61fc96
This diff is collapsed.
test/interface/receiver.go
View file @ 4f61fc96
This diff is collapsed.
test/interface/returntype.go
View file @ 4f61fc96
......@@ -18,8 +18,8 @@ type I1 interface { Name() int8 }
type I2 interface { Name() int64 }
func main() {
var i1 I1;
var s *S;
i1 = s;
var i1 I1
var s *S
i1 = s
print(i1.(I2).Name())
}
test/interface/struct.go
View file @ 4f61fc96
This diff is collapsed.
test/iota.go
View file @ 4f61fc96
This diff is collapsed.
test/literal.go
View file @ 4f61fc96
This diff is collapsed.
test/mallocrand.go
View file @ 4f61fc96
This diff is collapsed.
test/mallocrep.go
View file @ 4f61fc96
This diff is collapsed.
test/map.go
View file @ 4f61fc96
This diff is collapsed.
test/method1.go
View file @ 4f61fc96
This diff is collapsed.
test/nil.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/arrayindex.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/arrayindex1.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/arraytoslice.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/arraytoslice1.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/arraytoslice2.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/slicearray.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/structfield.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/structfield1.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/structfield2.go
View file @ 4f61fc96
This diff is collapsed.
test/nilptr/structfieldaddr.go
View file @ 4f61fc96
This diff is collapsed.
test/nul1.go
View file @ 4f61fc96
This diff is collapsed.
test/parentype.go
View file @ 4f61fc96
This diff is collapsed.
test/printbig.go
View file @ 4f61fc96
This diff is collapsed.
test/runtime.go
View file @ 4f61fc96
This diff is collapsed.
test/sieve.go
View file @ 4f61fc96
This diff is collapsed.
test/sigchld.go
View file @ 4f61fc96
This diff is collapsed.
test/sinit.go
View file @ 4f61fc96
This diff is collapsed.
test/string_lit.go
View file @ 4f61fc96
This diff is collapsed.
test/stringrange.go
View file @ 4f61fc96
This diff is collapsed.
test/switch.go
View file @ 4f61fc96
This diff is collapsed.
test/switch1.go
View file @ 4f61fc96
This diff is collapsed.
test/test0.go
View file @ 4f61fc96
This diff is collapsed.
test/typeswitch.go
View file @ 4f61fc96
This diff is collapsed.
test/utf.go
View file @ 4f61fc96
This diff is collapsed.
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment