move the generic helper func to cloudstack file

cloudstack/ResourcetagsService.go

@@ -20,19 +20,10 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/url"
-	"sort"
 	"strconv"
 	"strings"
 )
 
-func getSortedKeysFromMap(m map[string]string) (keys []string) {
-	for k := range m {
-		keys = append(keys, k)
-	}
-	sort.Strings(keys)
-	return
-}
-
 type CreateTagsParams struct {
 	p map[string]interface{}
 }

cloudstack/cloudstack.go

@@ -466,6 +466,15 @@ func getSortedKeysFromMap(m map[string]string) (keys []string) {
 	return keys
 }
 
+// getSortedKeysFromMap returns the keys from m in increasing order.
+func getSortedKeysFromMap(m map[string]string) (keys []string) {
+	for k := range m {
+		keys = append(keys, k)
+	}
+	sort.Strings(keys)
+	return
+}
+
 // WithAsyncTimeout takes a custom timeout to be used by the CloudStackClient
 func WithAsyncTimeout(timeout int64) ClientOption {
 	return func(cs *CloudStackClient) {

generate/generate.go

@@ -844,15 +844,6 @@ func (s *service) GenerateCode() ([]byte, error) {
 		pn("	return json.Unmarshal(resp, result)")
 		pn("}")
 	}
-	if s.name == "ResourcetagsService" {
-		pn("func getSortedKeysFromMap(m map[string]string) (keys []string) {")
-		pn("	for k := range m {")
-		pn("		keys = append(keys, k)")
-		pn("	}")
-		pn("	sort.Strings(keys)")
-		pn("	return")
-		pn("}")
-	}
 
 	for _, a := range s.apis {
 		s.generateParamType(a)