From 3743fa38e180c74c51aae84eda082067e8e12523 Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Tue, 15 Dec 2009 15:41:46 -0800
Subject: 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

5th and last set of files.

R=rsc
CC=golang-dev
http://codereview.appspot.com/180050
---
 test/bench/regex-dna.go | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

(limited to 'test/bench/regex-dna.go')

diff --git a/test/bench/regex-dna.go b/test/bench/regex-dna.go
index 2e1ab8edb..9d56830b3 100644
--- a/test/bench/regex-dna.go
+++ b/test/bench/regex-dna.go
@@ -36,11 +36,11 @@ POSSIBILITY OF SUCH DAMAGE.
 package main
 
 import (
-	"fmt";
-	"io/ioutil";
-	"os";
-	"regexp";
-	"strings";
+	"fmt"
+	"io/ioutil"
+	"os"
+	"regexp"
+	"strings"
 )
 
 var variants = []string{
@@ -56,7 +56,7 @@ var variants = []string{
 }
 
 type Subst struct {
-	pat, repl string;
+	pat, repl string
 }
 
 var substs = []Subst{
@@ -74,34 +74,34 @@ var substs = []Subst{
 }
 
 func countMatches(pat string, bytes []byte) int {
-	re := regexp.MustCompile(pat);
-	n := 0;
+	re := regexp.MustCompile(pat)
+	n := 0
 	for {
-		e := re.Execute(bytes);
+		e := re.Execute(bytes)
 		if len(e) == 0 {
 			break
 		}
-		n++;
-		bytes = bytes[e[1]:];
+		n++
+		bytes = bytes[e[1]:]
 	}
-	return n;
+	return n
 }
 
 func main() {
-	bytes, err := ioutil.ReadFile("/dev/stdin");
+	bytes, err := ioutil.ReadFile("/dev/stdin")
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "can't read input: %s\n", err);
-		os.Exit(2);
+		fmt.Fprintf(os.Stderr, "can't read input: %s\n", err)
+		os.Exit(2)
 	}
-	ilen := len(bytes);
+	ilen := len(bytes)
 	// Delete the comment lines and newlines
-	bytes = regexp.MustCompile("(>[^\n]+)?\n").ReplaceAll(bytes, []byte{});
-	clen := len(bytes);
+	bytes = regexp.MustCompile("(>[^\n]+)?\n").ReplaceAll(bytes, []byte{})
+	clen := len(bytes)
 	for _, s := range variants {
 		fmt.Printf("%s %d\n", s, countMatches(s, bytes))
 	}
 	for _, sub := range substs {
 		bytes = regexp.MustCompile(sub.pat).ReplaceAll(bytes, strings.Bytes(sub.repl))
 	}
-	fmt.Printf("\n%d\n%d\n%d\n", ilen, clen, len(bytes));
+	fmt.Printf("\n%d\n%d\n%d\n", ilen, clen, len(bytes))
 }
-- 
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