initial add - go fmt on grpc
Change-Id: Ib0afadd2fe5571d1456a091f94f5644458f7d3f4
diff --git a/vendor/golang.org/x/text/unicode/cldr/base.go b/vendor/golang.org/x/text/unicode/cldr/base.go
new file mode 100644
index 0000000..63cdc16
--- /dev/null
+++ b/vendor/golang.org/x/text/unicode/cldr/base.go
@@ -0,0 +1,105 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package cldr
+
+import (
+ "encoding/xml"
+ "regexp"
+ "strconv"
+)
+
+// Elem is implemented by every XML element.
+type Elem interface {
+ setEnclosing(Elem)
+ setName(string)
+ enclosing() Elem
+
+ GetCommon() *Common
+}
+
+type hidden struct {
+ CharData string `xml:",chardata"`
+ Alias *struct {
+ Common
+ Source string `xml:"source,attr"`
+ Path string `xml:"path,attr"`
+ } `xml:"alias"`
+ Def *struct {
+ Common
+ Choice string `xml:"choice,attr,omitempty"`
+ Type string `xml:"type,attr,omitempty"`
+ } `xml:"default"`
+}
+
+// Common holds several of the most common attributes and sub elements
+// of an XML element.
+type Common struct {
+ XMLName xml.Name
+ name string
+ enclElem Elem
+ Type string `xml:"type,attr,omitempty"`
+ Reference string `xml:"reference,attr,omitempty"`
+ Alt string `xml:"alt,attr,omitempty"`
+ ValidSubLocales string `xml:"validSubLocales,attr,omitempty"`
+ Draft string `xml:"draft,attr,omitempty"`
+ hidden
+}
+
+// Default returns the default type to select from the enclosed list
+// or "" if no default value is specified.
+func (e *Common) Default() string {
+ if e.Def == nil {
+ return ""
+ }
+ if e.Def.Choice != "" {
+ return e.Def.Choice
+ } else if e.Def.Type != "" {
+ // Type is still used by the default element in collation.
+ return e.Def.Type
+ }
+ return ""
+}
+
+// Element returns the XML element name.
+func (e *Common) Element() string {
+ return e.name
+}
+
+// GetCommon returns e. It is provided such that Common implements Elem.
+func (e *Common) GetCommon() *Common {
+ return e
+}
+
+// Data returns the character data accumulated for this element.
+func (e *Common) Data() string {
+ e.CharData = charRe.ReplaceAllStringFunc(e.CharData, replaceUnicode)
+ return e.CharData
+}
+
+func (e *Common) setName(s string) {
+ e.name = s
+}
+
+func (e *Common) enclosing() Elem {
+ return e.enclElem
+}
+
+func (e *Common) setEnclosing(en Elem) {
+ e.enclElem = en
+}
+
+// Escape characters that can be escaped without further escaping the string.
+var charRe = regexp.MustCompile(`&#x[0-9a-fA-F]*;|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|\\x[0-9a-fA-F]{2}|\\[0-7]{3}|\\[abtnvfr]`)
+
+// replaceUnicode converts hexadecimal Unicode codepoint notations to a one-rune string.
+// It assumes the input string is correctly formatted.
+func replaceUnicode(s string) string {
+ if s[1] == '#' {
+ r, _ := strconv.ParseInt(s[3:len(s)-1], 16, 32)
+ return string(r)
+ }
+ r, _, _, _ := strconv.UnquoteChar(s, 0)
+ return string(r)
+}