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

	       2nd set of files.

R=rsc
CC=golang-dev
http://codereview.appspot.com/179067

1 files changed, 54 insertions, 54 deletions

diff --git a/src/pkg/debug/dwarf/buf.go b/src/pkg/debug/dwarf/buf.go
index 2ece903a0..2d29cebdd 100644
--- a/src/pkg/debug/dwarf/buf.go
+++ b/src/pkg/debug/dwarf/buf.go
@@ -7,20 +7,20 @@
 package dwarf
 
 import (
-	"encoding/binary";
-	"os";
-	"strconv";
+	"encoding/binary"
+	"os"
+	"strconv"
 )
 
 // Data buffer being decoded.
 type buf struct {
-	dwarf		*Data;
-	order		binary.ByteOrder;
-	name		string;
-	off		Offset;
-	data		[]byte;
-	addrsize	int;
-	err		os.Error;
+	dwarf    *Data
+	order    binary.ByteOrder
+	name     string
+	off      Offset
+	data     []byte
+	addrsize int
+	err      os.Error
 }
 
 func makeBuf(d *Data, name string, off Offset, data []byte, addrsize int) buf {
@@ -29,95 +29,95 @@ func makeBuf(d *Data, name string, off Offset, data []byte, addrsize int) buf {
 
 func (b *buf) uint8() uint8 {
 	if len(b.data) < 1 {
-		b.error("underflow");
-		return 0;
+		b.error("underflow")
+		return 0
 	}
-	val := b.data[0];
-	b.data = b.data[1:];
-	b.off++;
-	return val;
+	val := b.data[0]
+	b.data = b.data[1:]
+	b.off++
+	return val
 }
 
 func (b *buf) bytes(n int) []byte {
 	if len(b.data) < n {
-		b.error("underflow");
-		return nil;
+		b.error("underflow")
+		return nil
 	}
-	data := b.data[0:n];
-	b.data = b.data[n:];
-	b.off += Offset(n);
-	return data;
+	data := b.data[0:n]
+	b.data = b.data[n:]
+	b.off += Offset(n)
+	return data
 }
 
-func (b *buf) skip(n int)	{ b.bytes(n) }
+func (b *buf) skip(n int) { b.bytes(n) }
 
 func (b *buf) string() string {
 	for i := 0; i < len(b.data); i++ {
 		if b.data[i] == 0 {
-			s := string(b.data[0:i]);
-			b.data = b.data[i+1:];
-			b.off += Offset(i + 1);
-			return s;
+			s := string(b.data[0:i])
+			b.data = b.data[i+1:]
+			b.off += Offset(i + 1)
+			return s
 		}
 	}
-	b.error("underflow");
-	return "";
+	b.error("underflow")
+	return ""
 }
 
 func (b *buf) uint16() uint16 {
-	a := b.bytes(2);
+	a := b.bytes(2)
 	if a == nil {
 		return 0
 	}
-	return b.order.Uint16(a);
+	return b.order.Uint16(a)
 }
 
 func (b *buf) uint32() uint32 {
-	a := b.bytes(4);
+	a := b.bytes(4)
 	if a == nil {
 		return 0
 	}
-	return b.order.Uint32(a);
+	return b.order.Uint32(a)
 }
 
 func (b *buf) uint64() uint64 {
-	a := b.bytes(8);
+	a := b.bytes(8)
 	if a == nil {
 		return 0
 	}
-	return b.order.Uint64(a);
+	return b.order.Uint64(a)
 }
 
 // Read a varint, which is 7 bits per byte, little endian.
 // the 0x80 bit means read another byte.
 func (b *buf) varint() (c uint64, bits uint) {
 	for i := 0; i < len(b.data); i++ {
-		byte := b.data[i];
-		c |= uint64(byte&0x7F) << bits;
-		bits += 7;
+		byte := b.data[i]
+		c |= uint64(byte&0x7F) << bits
+		bits += 7
 		if byte&0x80 == 0 {
-			b.off += Offset(i + 1);
-			b.data = b.data[i+1:];
-			return c, bits;
+			b.off += Offset(i + 1)
+			b.data = b.data[i+1:]
+			return c, bits
 		}
 	}
-	return 0, 0;
+	return 0, 0
 }
 
 // Unsigned int is just a varint.
 func (b *buf) uint() uint64 {
-	x, _ := b.varint();
-	return x;
+	x, _ := b.varint()
+	return x
 }
 
 // Signed int is a sign-extended varint.
 func (b *buf) int() int64 {
-	ux, bits := b.varint();
-	x := int64(ux);
+	ux, bits := b.varint()
+	x := int64(ux)
 	if x&(1<<(bits-1)) != 0 {
 		x |= -1 << bits
 	}
-	return x;
+	return x
 }
 
 // Address-sized uint.
@@ -132,21 +132,21 @@ func (b *buf) addr() uint64 {
 	case 8:
 		return uint64(b.uint64())
 	}
-	b.error("unknown address size");
-	return 0;
+	b.error("unknown address size")
+	return 0
 }
 
 func (b *buf) error(s string) {
 	if b.err == nil {
-		b.data = nil;
-		b.err = DecodeError{b.name, b.off, s};
+		b.data = nil
+		b.err = DecodeError{b.name, b.off, s}
 	}
 }
 
 type DecodeError struct {
-	Name	string;
-	Offset	Offset;
-	Error	string;
+	Name   string
+	Offset Offset
+	Error  string
 }
 
 func (e DecodeError) String() string {