iframe-proxy | Sunbelt Computer Software

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// Copyright 2013 The go-github 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 github
var timestampType = reflect.TypeOf(Timestamp{})
// Stringify attempts to create a reasonable string representation of types in
// the GitHub library.  It does things like resolve pointers to their values
// and omits struct fields with nil values.
func Stringify(message interface{}) string {
	var buf bytes.Buffer
	v := reflect.ValueOf(message)
	stringifyValue(&buf, v)
	return buf.String()
// stringifyValue was heavily inspired by the goprotobuf library.
func stringifyValue(w io.Writer, val reflect.Value) {
	if val.Kind() == reflect.Ptr && val.IsNil() {
		w.Write([]byte("<nil>"))
	v := reflect.Indirect(val)
	switch v.Kind() {
	case reflect.String:
		fmt.Fprintf(w, `"%s"`, v)
	case reflect.Slice:
		w.Write([]byte{'['})
		for i := 0; i < v.Len(); i++ {
			if i > 0 {
				w.Write([]byte{' '})
			stringifyValue(w, v.Index(i))
		w.Write([]byte{']'})
	case reflect.Struct:
		if v.Type().Name() != "" {
			w.Write([]byte(v.Type().String()))
		// special handling of Timestamp values
		if v.Type() == timestampType {
			fmt.Fprintf(w, "{%s}", v.Interface())
		w.Write([]byte{'{'})
		var sep bool
		for i := 0; i < v.NumField(); i++ {
			fv := v.Field(i)
			if fv.Kind() == reflect.Ptr && fv.IsNil() {
				continue
			if fv.Kind() == reflect.Slice && fv.IsNil() {
				continue
			if sep {
				w.Write([]byte(", "))
			} else {
				sep = true
			w.Write([]byte(v.Type().Field(i).Name))
			w.Write([]byte{':'})
			stringifyValue(w, fv)
		w.Write([]byte{'}'})
		if v.CanInterface() {
			fmt.Fprint(w, v.Interface())

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strings.go

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strings.go

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