Add Validate method.

onrik · Sep 28, 2023 · c9b7229 · c9b7229
1 parent 741d724
commit c9b7229
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/yaconf.go b/yaconf.go
@@ -25,9 +25,9 @@ func Read(filename string, config interface{}) error {
 		return err
 	}
 
-	errors := validate(config, "")
-	if len(errors) > 0 {
-		return fmt.Errorf(strings.Join(errors, ", "))
+	err = Validate(config)
+	if err != nil {
+		return err
 	}
 
 	if v, ok := config.(validator); ok {
@@ -36,3 +36,12 @@ func Read(filename string, config interface{}) error {
 
 	return nil
 }
+
+func Validate(config interface{}) error {
+	errors := validate(config, "")
+	if len(errors) > 0 {
+		return fmt.Errorf(strings.Join(errors, ", "))
+	}
+
+	return nil
+}