From: Robert Griesemer <gri@golang.org>
Date: Thu, 6 Nov 2008 19:56:08 +0000 (-0800)
Subject: - fixes to sprintf (by rob)
X-Git-Tag: weekly.2009-11-06~2778
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=3a2c0a9615b3000f99d42647f4e811b960af755b;p=gostls13.git

- fixes to sprintf (by rob)

R=r
OCL=18685
CL=18685
---

diff --git a/src/lib/fmt/print.go b/src/lib/fmt/print.go
index 3516b19ab9..361dfc5a2a 100644
--- a/src/lib/fmt/print.go
+++ b/src/lib/fmt/print.go
@@ -28,11 +28,11 @@ export type Formatter interface {
 	Precision()	(prec int, ok bool);
 }
 
-export type Format interface {
+type Format interface {
 	Format(f Formatter, c int);
 }
 
-export type String interface {
+type String interface {
 	String() string
 }
 
@@ -132,9 +132,10 @@ export func printf(format string, v ...) (n int, errno *os.Error) {
 	return n, errno;
 }
 
-export func sprintf(format string, v ...) string {
+export func sprintf(format string, a ...) string {
+	v := reflect.NewValue(a).(reflect.PtrValue).Sub().(reflect.StructValue);
 	p := Printer();
-	p.doprintf(format, reflect.NewValue(v).(reflect.StructValue));
+	p.doprintf(format, v);
 	s := string(p.buf)[0 : p.n];
 	return s;
 }
@@ -155,9 +156,10 @@ export func print(v ...) (n int, errno *os.Error) {
 	return n, errno;
 }
 
-export func sprint(v ...) string {
+export func sprint(a ...) string {
+	v := reflect.NewValue(a).(reflect.PtrValue).Sub().(reflect.StructValue);
 	p := Printer();
-	p.doprint(reflect.NewValue(v).(reflect.StructValue), false, false);
+	p.doprint(v, false, false);
 	s := string(p.buf)[0 : p.n];
 	return s;
 }
@@ -179,9 +181,10 @@ export func println(v ...) (n int, errno *os.Error) {
 	return n, errno;
 }
 
-export func sprintln(v ...) string {
+export func sprintln(a ...) string {
+	v := reflect.NewValue(a).(reflect.PtrValue).Sub().(reflect.StructValue);
 	p := Printer();
-	p.doprint(reflect.NewValue(v).(reflect.StructValue), true, true);
+	p.doprint(v, true, true);
 	s := string(p.buf)[0 : p.n];
 	return s;
 }