Method structv

encode.go:214–254

(tag string, in reflect.Value)

}

func (e *encoder) structv(tag string, in reflect.Value) {
	sinfo, err := getStructInfo(in.Type())
	if err != nil {
		panic(err)
	}
	e.mappingv(tag, func() {
		for _, info := range sinfo.FieldsList {
			var value reflect.Value
			if info.Inline == nil {
				value = in.Field(info.Num)
			} else {
				value = e.fieldByIndex(in, info.Inline)
				if !value.IsValid() {
					continue
				}
			}
			if info.OmitEmpty && isZero(value) {
				continue
			}
			e.marshal("", reflect.ValueOf(info.Key))
			e.flow = info.Flow
			e.marshal("", value)
		}
		if sinfo.InlineMap >= 0 {
			m := in.Field(sinfo.InlineMap)
			if m.Len() > 0 {
				e.flow = false
				keys := keyList(m.MapKeys())
				sort.Sort(keys)
				for _, k := range keys {
					if _, found := sinfo.FieldsMap[k.String()]; found {
						panic(fmt.Sprintf("cannot have key %q in inlined map: conflicts with struct field", k.String()))
					}
					e.marshal("", k)
					e.flow = false
					e.marshal("", m.MapIndex(k))
				}
			}
		}
	})
}

func (e *encoder) mappingv(tag string, f func()) {
	implicit := tag == ""