style patterns

lib/numerics/exptrans/Exptrans.Quantower.cs

@@ -40,7 +40,10 @@ public class ExptransIndicator : Indicator, IWatchlistIndicator
 
     protected override void OnUpdate(UpdateArgs args)
     {
-        if (_exptrans == null || _selector == null) return;
+        if (_exptrans == null || _selector == null)
+        {
+            return;
+        }
 
         var item = HistoricalData[0, SeekOriginHistory.End];
         double value = _selector(item);
@@ -53,4 +56,4 @@ public class ExptransIndicator : Indicator, IWatchlistIndicator
 
         LinesSeries[0].SetValue(_exptrans.Last.Value, isHot, ShowColdValues);
     }
-}
+}

lib/numerics/exptrans/Exptrans.Tests.cs

@@ -274,4 +274,4 @@ public class ExptransTests
             Assert.True(indicator.Last.Value > 0);
         }
     }
-}
+}

lib/numerics/exptrans/Exptrans.Validation.Tests.cs

@@ -170,4 +170,4 @@ public class ExptransValidationTests
 
         Assert.Equal(Math.Pow(expA, n), expNA, 1e-12);
     }
-}
+}

lib/numerics/exptrans/Exptrans.cs

@@ -46,9 +46,13 @@ public sealed class Exptrans : AbstractBase
     public override TValue Update(TValue input, bool isNew = true)
     {
         if (isNew)
+        {
             _p_state = _state;
+        }
         else
+        {
             _state = _p_state;
+        }
 
         double value = input.Value;
         double result;
@@ -114,9 +118,14 @@ public sealed class Exptrans : AbstractBase
     public static void Calculate(ReadOnlySpan<double> source, Span<double> output)
     {
         if (source.Length == 0)
+        {
             throw new ArgumentException("Source cannot be empty", nameof(source));
+        }
+
         if (output.Length < source.Length)
+        {
             throw new ArgumentException("Output length must be >= source length", nameof(output));
+        }
 
         double lastValid = 1.0;  // exp(0) = 1