Making the converter internal

MaterialDesignThemes.Wpf/Converters/SliderToolTipConverter.cs

@@ -1,24 +1,24 @@
 using System;
 using System.Globalization;
-using System.Text.RegularExpressions;
 using System.Windows.Data;
 
-namespace MaterialDesignThemes.Wpf.Converters
+namespace MaterialDesignThemes.Wpf.Converters;
+
+internal class SliderToolTipConverter : IMultiValueConverter
 {
-    public class SliderToolTipConverter : IMultiValueConverter
+    public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
     {
-        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
+        if (values.Length >= 2 && values[1] is string format && !string.IsNullOrEmpty(format))
         {
-            if (values.Length >= 2 && values[1] is string format && !string.IsNullOrEmpty(format))
-                try
-                {
-                    return string.Format(culture, format, values[0]);
-                }
-                catch (FormatException) { }
-            return System.Convert.ChangeType(values[0], targetType, culture);
+            try
+            {
+                return string.Format(culture, format, values[0]);
+            }
+            catch (FormatException) { }
         }
-
-        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
-            => throw new NotImplementedException();
+        return System.Convert.ChangeType(values[0], targetType, culture);
     }
+
+    public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
+        => throw new NotImplementedException();
 }