encoding/xml: improve package based on the suggestions from metalinter

Existing code in encoding/xml packages contains code which breaks
various linter rules (comments, constant and variable naming, variable
shadowing, etc).

Fixes #21578

Change-Id: Id4bd9a9be6d5728ce88fb6efe33030ef943c078c
Reviewed-on: https://go-review.googlesource.com/58210
Reviewed-by: Sam Whited <sam@samwhited.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Sam Whited <sam@samwhited.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Karel Pazdera 2017-08-24 00:36:28 +02:00 committed by Ian Lance Taylor
parent 77b4beba2f
commit 6e9e9dfa46
8 changed files with 103 additions and 94 deletions

View file

@ -16,10 +16,11 @@ import (
)
const (
// A generic XML header suitable for use with the output of Marshal.
// Header is a generic XML header suitable for use with the output of Marshal.
// This is not automatically added to any output of this package,
// it is provided as a convenience.
Header = `<?xml version="1.0" encoding="UTF-8"?>` + "\n"
Header = `<?xml version="1.0" encoding="UTF-8"?>` + "\n"
xmlNamespacePrefix = "xml"
)
// Marshal returns the XML encoding of v.
@ -320,7 +321,7 @@ func (p *printer) createAttrPrefix(url string) string {
// (The "http://www.w3.org/2000/xmlns/" name space is also predefined as "xmlns",
// but users should not be trying to use that one directly - that's our job.)
if url == xmlURL {
return "xml"
return xmlNamespacePrefix
}
// Need to define a new name space.
@ -1011,7 +1012,7 @@ func (s *parentStack) push(parents []string) error {
return nil
}
// A MarshalXMLError is returned when Marshal encounters a type
// UnsupportedTypeError is returned when Marshal encounters a type
// that cannot be converted into XML.
type UnsupportedTypeError struct {
Type reflect.Type