- fine-tuning of one-line func heuristic (nodes.go)

- enabled for function declarations (not just function literals)
- applied gofmt -w $GOROOT/src
(look for instance at src/pkg/debug/elf/elf.go)

R=r, rsc
CC=go-dev
http://go/go-review/1026006

common.go

@@ -106,20 +106,12 @@ func mutualVersion(theirMajor, theirMinor uint8) (major, minor uint8, ok bool) {
 // A nop implements the NULL encryption and MAC algorithms.
 type nop struct{}
 
-func (nop) XORKeyStream(buf []byte) {
-}
+func (nop) XORKeyStream(buf []byte)	{}
 
-func (nop) Write(buf []byte) (int, os.Error) {
-	return len(buf), nil;
-}
+func (nop) Write(buf []byte) (int, os.Error)	{ return len(buf), nil }
 
-func (nop) Sum() []byte {
-	return nil;
-}
+func (nop) Sum() []byte	{ return nil }
 
-func (nop) Reset() {
-}
+func (nop) Reset()	{}
 
-func (nop) Size() int {
-	return 0;
-}
+func (nop) Size() int	{ return 0 }

tls.go

@@ -155,13 +155,9 @@ func (l Listener) Accept() (c net.Conn, err os.Error) {
 	return;
 }
 
-func (l Listener) Close() os.Error {
-	return l.listener.Close();
-}
+func (l Listener) Close() os.Error	{ return l.listener.Close() }
 
-func (l Listener) Addr() net.Addr {
-	return l.listener.Addr();
-}
+func (l Listener) Addr() net.Addr	{ return l.listener.Addr() }
 
 // NewListener creates a Listener which accepts connections from an inner
 // Listener and wraps each connection with Server.