1) Change default gofmt default settings for

   parsing and printing to new syntax.

   Use -oldparser to parse the old syntax,
   use -oldprinter to print the old syntax.

2) Change default gofmt formatting settings
   to use tabs for indentation only and to use
   spaces for alignment. This will make the code
   alignment insensitive to an editor's tabwidth.

   Use -spaces=false to use tabs for alignment.

3) Manually changed src/exp/parser/parser_test.go
   so that it doesn't try to parse the parser's
   source files using the old syntax (they have
   new syntax now).

4) gofmt -w src misc test/bench

4th set of files.

R=rsc
CC=golang-dev
http://codereview.appspot.com/180049

1 files changed, 38 insertions, 38 deletions

diff --git a/src/pkg/sync/mutex_test.go b/src/pkg/sync/mutex_test.go
index 05fef786a..d0e048ed7 100644
--- a/src/pkg/sync/mutex_test.go
+++ b/src/pkg/sync/mutex_test.go
@@ -7,23 +7,23 @@
 package sync_test
 
 import (
-	"runtime";
-	. "sync";
-	"testing";
+	"runtime"
+	. "sync"
+	"testing"
 )
 
 func HammerSemaphore(s *uint32, loops int, cdone chan bool) {
 	for i := 0; i < loops; i++ {
-		runtime.Semacquire(s);
-		runtime.Semrelease(s);
+		runtime.Semacquire(s)
+		runtime.Semrelease(s)
 	}
-	cdone <- true;
+	cdone <- true
 }
 
 func TestSemaphore(t *testing.T) {
-	s := new(uint32);
-	*s = 1;
-	c := make(chan bool);
+	s := new(uint32)
+	*s = 1
+	c := make(chan bool)
 	for i := 0; i < 10; i++ {
 		go HammerSemaphore(s, 1000, c)
 	}
@@ -33,37 +33,37 @@ func TestSemaphore(t *testing.T) {
 }
 
 func BenchmarkUncontendedSemaphore(b *testing.B) {
-	s := new(uint32);
-	*s = 1;
-	HammerSemaphore(s, b.N, make(chan bool, 2));
+	s := new(uint32)
+	*s = 1
+	HammerSemaphore(s, b.N, make(chan bool, 2))
 }
 
 func BenchmarkContendedSemaphore(b *testing.B) {
-	b.StopTimer();
-	s := new(uint32);
-	*s = 1;
-	c := make(chan bool);
-	runtime.GOMAXPROCS(2);
-	b.StartTimer();
+	b.StopTimer()
+	s := new(uint32)
+	*s = 1
+	c := make(chan bool)
+	runtime.GOMAXPROCS(2)
+	b.StartTimer()
 
-	go HammerSemaphore(s, b.N/2, c);
-	go HammerSemaphore(s, b.N/2, c);
-	<-c;
-	<-c;
+	go HammerSemaphore(s, b.N/2, c)
+	go HammerSemaphore(s, b.N/2, c)
+	<-c
+	<-c
 }
 
 
 func HammerMutex(m *Mutex, loops int, cdone chan bool) {
 	for i := 0; i < loops; i++ {
-		m.Lock();
-		m.Unlock();
+		m.Lock()
+		m.Unlock()
 	}
-	cdone <- true;
+	cdone <- true
 }
 
 func TestMutex(t *testing.T) {
-	m := new(Mutex);
-	c := make(chan bool);
+	m := new(Mutex)
+	c := make(chan bool)
 	for i := 0; i < 10; i++ {
 		go HammerMutex(m, 1000, c)
 	}
@@ -73,19 +73,19 @@ func TestMutex(t *testing.T) {
 }
 
 func BenchmarkUncontendedMutex(b *testing.B) {
-	m := new(Mutex);
-	HammerMutex(m, b.N, make(chan bool, 2));
+	m := new(Mutex)
+	HammerMutex(m, b.N, make(chan bool, 2))
 }
 
 func BenchmarkContendedMutex(b *testing.B) {
-	b.StopTimer();
-	m := new(Mutex);
-	c := make(chan bool);
-	runtime.GOMAXPROCS(2);
-	b.StartTimer();
+	b.StopTimer()
+	m := new(Mutex)
+	c := make(chan bool)
+	runtime.GOMAXPROCS(2)
+	b.StartTimer()
 
-	go HammerMutex(m, b.N/2, c);
-	go HammerMutex(m, b.N/2, c);
-	<-c;
-	<-c;
+	go HammerMutex(m, b.N/2, c)
+	go HammerMutex(m, b.N/2, c)
+	<-c
+	<-c
 }