Add support for uint8, uint16 and uint32 in luci/gae

service/datastore/properties.go

 // Copyright 2015 The Chromium 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 datastore
 
 import (
         "bytes"
         "encoding/base64"
         "errors"
@@ skipping 286 matching lines @@
 func UpconvertUnderlyingType(o interface{}) interface{} {
         if o == nil {
                 return o
         }
 
         v := reflect.ValueOf(o)
         t := v.Type()
         switch v.Kind() {
         case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
                 o = v.Int()
+        case reflect.Uint8, reflect.Uint16, reflect.Uint32:
+                o = int64(v.Uint())
         case reflect.Bool:
                 o = v.Bool()
         case reflect.String:
                 if t != typeOfBSKey {
                         o = v.String()
                 }
         case reflect.Float32, reflect.Float64:
                 o = v.Float()
         case reflect.Slice:
                 if t.Elem().Kind() == reflect.Uint8 {
@@ skipping 663 matching lines @@
                 if string(s) == string(t) {
                         return 0, true
                 }
                 if string(s) < string(t) {
                         return -1, true
                 }
                 return 1, true
         }
         return 0, false
 }