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, 36 insertions, 36 deletions

diff --git a/src/pkg/os/exec.go b/src/pkg/os/exec.go
index 6525f254e..d55acbaa7 100644
--- a/src/pkg/os/exec.go
+++ b/src/pkg/os/exec.go
@@ -5,7 +5,7 @@
 package os
 
 import (
-	"syscall";
+	"syscall"
 )
 
 // ForkExec forks the current process and invokes Exec with the file, arguments,
@@ -17,7 +17,7 @@ import (
 // If dir is not empty, the child chdirs into the directory before execing the program.
 func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []*File) (pid int, err Error) {
 	// Create array of integer (system) fds.
-	intfd := make([]int, len(fd));
+	intfd := make([]int, len(fd))
 	for i, f := range fd {
 		if f == nil {
 			intfd[i] = -1
@@ -26,11 +26,11 @@ func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []*File
 		}
 	}
 
-	p, e := syscall.ForkExec(argv0, argv, envv, dir, intfd);
+	p, e := syscall.ForkExec(argv0, argv, envv, dir, intfd)
 	if e != 0 {
 		return 0, &PathError{"fork/exec", argv0, Errno(e)}
 	}
-	return p, nil;
+	return p, nil
 }
 
 // Exec replaces the current process with an execution of the program
@@ -41,11 +41,11 @@ func Exec(argv0 string, argv []string, envv []string) Error {
 	if envv == nil {
 		envv = Environ()
 	}
-	e := syscall.Exec(argv0, argv, envv);
+	e := syscall.Exec(argv0, argv, envv)
 	if e != 0 {
 		return &PathError{"exec", argv0, Errno(e)}
 	}
-	return nil;
+	return nil
 }
 
 // TODO(rsc): Should os implement its own syscall.WaitStatus
@@ -57,17 +57,17 @@ func Exec(argv0 string, argv []string, envv []string) Error {
 
 // Waitmsg stores the information about an exited process as reported by Wait.
 type Waitmsg struct {
-	Pid			int;			// The process's id.
-	syscall.WaitStatus;				// System-dependent status info.
-	Rusage			*syscall.Rusage;	// System-dependent resource usage info.
+	Pid                int             // The process's id.
+	syscall.WaitStatus                 // System-dependent status info.
+	Rusage             *syscall.Rusage // System-dependent resource usage info.
 }
 
 // Options for Wait.
 const (
-	WNOHANG		= syscall.WNOHANG;	// Don't wait if no process has exited.
-	WSTOPPED	= syscall.WSTOPPED;	// If set, status of stopped subprocesses is also reported.
-	WUNTRACED	= WSTOPPED;
-	WRUSAGE		= 1 << 20;	// Record resource usage.
+	WNOHANG   = syscall.WNOHANG  // Don't wait if no process has exited.
+	WSTOPPED  = syscall.WSTOPPED // If set, status of stopped subprocesses is also reported.
+	WUNTRACED = WSTOPPED
+	WRUSAGE   = 1 << 20 // Record resource usage.
 )
 
 // WRUSAGE must not be too high a bit, to avoid clashing with Linux's
@@ -78,21 +78,21 @@ const (
 // Waitmsg describing its status and an Error, if any. The options
 // (WNOHANG etc.) affect the behavior of the Wait call.
 func Wait(pid int, options int) (w *Waitmsg, err Error) {
-	var status syscall.WaitStatus;
-	var rusage *syscall.Rusage;
+	var status syscall.WaitStatus
+	var rusage *syscall.Rusage
 	if options&WRUSAGE != 0 {
-		rusage = new(syscall.Rusage);
-		options ^= WRUSAGE;
+		rusage = new(syscall.Rusage)
+		options ^= WRUSAGE
 	}
-	pid1, e := syscall.Wait4(pid, &status, options, rusage);
+	pid1, e := syscall.Wait4(pid, &status, options, rusage)
 	if e != 0 {
 		return nil, NewSyscallError("wait", e)
 	}
-	w = new(Waitmsg);
-	w.Pid = pid1;
-	w.WaitStatus = status;
-	w.Rusage = rusage;
-	return w, nil;
+	w = new(Waitmsg)
+	w.Pid = pid1
+	w.WaitStatus = status
+	w.Rusage = rusage
+	return w, nil
 }
 
 // Convert i to decimal string.
@@ -101,37 +101,37 @@ func itod(i int) string {
 		return "0"
 	}
 
-	u := uint64(i);
+	u := uint64(i)
 	if i < 0 {
 		u = -u
 	}
 
 	// Assemble decimal in reverse order.
-	var b [32]byte;
-	bp := len(b);
+	var b [32]byte
+	bp := len(b)
 	for ; u > 0; u /= 10 {
-		bp--;
-		b[bp] = byte(u%10) + '0';
+		bp--
+		b[bp] = byte(u%10) + '0'
 	}
 
 	if i < 0 {
-		bp--;
-		b[bp] = '-';
+		bp--
+		b[bp] = '-'
 	}
 
-	return string(b[bp:]);
+	return string(b[bp:])
 }
 
 func (w Waitmsg) String() string {
 	// TODO(austin) Use signal names when possible?
-	res := "";
+	res := ""
 	switch {
 	case w.Exited():
 		res = "exit status " + itod(w.ExitStatus())
 	case w.Signaled():
 		res = "signal " + itod(w.Signal())
 	case w.Stopped():
-		res = "stop signal " + itod(w.StopSignal());
+		res = "stop signal " + itod(w.StopSignal())
 		if w.StopSignal() == syscall.SIGTRAP && w.TrapCause() != 0 {
 			res += " (trap " + itod(w.TrapCause()) + ")"
 		}
@@ -141,11 +141,11 @@ func (w Waitmsg) String() string {
 	if w.CoreDump() {
 		res += " (core dumped)"
 	}
-	return res;
+	return res
 }
 
 // Getpid returns the process id of the caller.
-func Getpid() int	{ return syscall.Getpid() }
+func Getpid() int { return syscall.Getpid() }
 
 // Getppid returns the process id of the caller's parent.
-func Getppid() int	{ return syscall.Getppid() }
+func Getppid() int { return syscall.Getppid() }