From: Vega Garcia Luis Alfonso <vegacom@gmail.com>
Date: Mon, 28 Jan 2013 17:54:27 +0000 (-0500)
Subject: xml: differentiate between float32 and float64 for marshalSimple
X-Git-Tag: go1.1rc2~1277
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=cf1f542420415826040be93bc2a252ec605a1196;p=gostls13.git

xml: differentiate between float32 and float64 for marshalSimple

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/7235045
---

diff --git a/src/pkg/encoding/xml/marshal.go b/src/pkg/encoding/xml/marshal.go
index 383fb26b04..aacb50c9cf 100644
--- a/src/pkg/encoding/xml/marshal.go
+++ b/src/pkg/encoding/xml/marshal.go
@@ -241,7 +241,7 @@ func (p *printer) marshalSimple(typ reflect.Type, val reflect.Value) error {
 	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
 		p.WriteString(strconv.FormatUint(val.Uint(), 10))
 	case reflect.Float32, reflect.Float64:
-		p.WriteString(strconv.FormatFloat(val.Float(), 'g', -1, 64))
+		p.WriteString(strconv.FormatFloat(val.Float(), 'g', -1, val.Type().Bits()))
 	case reflect.String:
 		// TODO: Add EscapeString.
 		Escape(p, []byte(val.String()))