style patterns

lib/channels/abber/Abber.Quantower.cs

@@ -73,7 +73,10 @@ public sealed class AbberIndicator : Indicator, IWatchlistIndicator
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     protected override void OnUpdate(UpdateArgs args)
     {
-        if (HistoricalData.Count == 0 || _abber is null || _selector is null) return;
+        if (HistoricalData.Count == 0 || _abber is null || _selector is null)
+        {
+            return;
+        }
 
         var item = HistoricalData[0, SeekOriginHistory.End];
         double value = _selector(item);

lib/channels/abber/Abber.Validation.Tests.cs

@@ -421,4 +421,4 @@ public sealed class AbberValidationTests(ITestOutputHelper output) : IDisposable
 
         output.WriteLine($"Abber consistency across {periods.Length} periods validated successfully");
     }
-}
+}

lib/channels/abber/Abber.cs

@@ -93,9 +93,14 @@ public sealed class Abber : ITValuePublisher
     public Abber(int period, double multiplier = 2.0)
     {
         if (period <= 0)
+        {
             throw new ArgumentException("Period must be greater than 0", nameof(period));
+        }
+
         if (multiplier <= 0)
+        {
             throw new ArgumentException("Multiplier must be greater than 0", nameof(multiplier));
+        }
 
         _period = period;
         _multiplier = multiplier;
@@ -235,7 +240,9 @@ public sealed class Abber : ITValuePublisher
     public (TSeries Middle, TSeries Upper, TSeries Lower) Update(TSeries source)
     {
         if (source.Count == 0)
+        {
             return (new TSeries([], []), new TSeries([], []), new TSeries([], []));
+        }
 
         int len = source.Count;
         var tMiddle = new List<long>(len);
@@ -302,7 +309,10 @@ public sealed class Abber : ITValuePublisher
     /// </summary>
     public void Prime(TSeries source)
     {
-        if (source.Count == 0) return;
+        if (source.Count == 0)
+        {
+            return;
+        }
 
         // Reset state
         _sourceBuffer.Clear();
@@ -483,13 +493,24 @@ public sealed class Abber : ITValuePublisher
     {
         int len = source.Length;
         if (middle.Length < len || upper.Length < len || lower.Length < len)
+        {
             throw new ArgumentException("Output buffers must be at least as long as input", nameof(middle));
-        if (period <= 0)
-            throw new ArgumentException("Period must be greater than 0", nameof(period));
-        if (multiplier <= 0)
-            throw new ArgumentException("Multiplier must be greater than 0", nameof(multiplier));
+        }
 
-        if (len == 0) return;
+        if (period <= 0)
+        {
+            throw new ArgumentException("Period must be greater than 0", nameof(period));
+        }
+
+        if (multiplier <= 0)
+        {
+            throw new ArgumentException("Multiplier must be greater than 0", nameof(multiplier));
+        }
+
+        if (len == 0)
+        {
+            return;
+        }
 
         // Scalar implementation with NaN handling
         var outputs = new BatchOutputs(middle, upper, lower);
@@ -626,7 +647,10 @@ public sealed class Abber : ITValuePublisher
             buffers.Deviation[state.BufferIndex] = deviation;
 
             state.BufferIndex++;
-            if (state.BufferIndex >= period) state.BufferIndex = 0;
+            if (state.BufferIndex >= period)
+            {
+                state.BufferIndex = 0;
+            }
 
             double middle = state.SumSource / period;
             double avgDeviation = state.SumDeviation / period;
@@ -649,4 +673,4 @@ public sealed class Abber : ITValuePublisher
         var results = abber.Update(source);
         return (results, abber);
     }
-}
+}