[MilCodeGen] Allow emitting empty-lines via NULL, including conditionals

src/Microsoft.DotNet.Wpf/src/PresentationCore/System/Windows/Generated/TextDecoration.cs

@@ -44,8 +44,6 @@ public sealed partial class TextDecoration : Animatable
         }
 
 
-
-
         #endregion Public Methods
 
         //------------------------------------------------------
@@ -55,8 +53,6 @@ public sealed partial class TextDecoration : Animatable
         //------------------------------------------------------
 
 
-
-
         #region Public Properties
 
         /// <summary>
@@ -158,8 +154,6 @@ protected override Freezable CreateInstanceCore()
             return new TextDecoration();
         }
 
-
-
         #endregion ProtectedMethods
 
         //------------------------------------------------------
@@ -171,13 +165,6 @@ protected override Freezable CreateInstanceCore()
         #region Internal Methods
 
 
-
-
-
-
-
-
-
         #endregion Internal Methods
 
         //------------------------------------------------------
@@ -189,9 +176,6 @@ protected override Freezable CreateInstanceCore()
         #region Internal Properties
 
 
-
-
-
         #endregion Internal Properties
 
         //------------------------------------------------------
@@ -233,10 +217,6 @@ protected override Freezable CreateInstanceCore()
 
         #region Internal Fields
 
-
-
-
-
         internal const double c_PenOffset = 0.0;
         internal const TextDecorationUnit c_PenOffsetUnit = TextDecorationUnit.FontRecommended;
         internal const TextDecorationUnit c_PenThicknessUnit = TextDecorationUnit.FontRecommended;
@@ -245,7 +225,6 @@ protected override Freezable CreateInstanceCore()
         #endregion Internal Fields
 
 
-
         #region Constructors
 
         //------------------------------------------------------
@@ -312,7 +291,6 @@ static TextDecoration()
         }
 
 
-
         #endregion Constructors
     }
 }

src/Microsoft.DotNet.Wpf/src/PresentationCore/System/Windows/Generated/TextDecorationCollection.cs

@@ -18,7 +18,6 @@ namespace System.Windows
     /// <summary>
     /// A collection of TextDecoration objects.
     /// </summary>
-
     public sealed partial class TextDecorationCollection : Animatable, IList, IList<TextDecoration>
     {
         //------------------------------------------------------
@@ -48,8 +47,6 @@ public sealed partial class TextDecorationCollection : Animatable, IList, IList<
         }
 
 
-
-
         #endregion Public Methods
 
         //------------------------------------------------------
@@ -58,7 +55,6 @@ public sealed partial class TextDecorationCollection : Animatable, IList, IList<
         //
         //------------------------------------------------------
 
-
         #region IList<T>
 
         /// <summary>
@@ -125,8 +121,6 @@ public void Insert(int index, TextDecoration value)
 
             _collection.Insert(index, value);
 
-
-
             ++_version;
             WritePostscript();
         }
@@ -156,9 +150,6 @@ public bool Remove(TextDecoration value)
 
                 _collection.RemoveAt(index);
 
-
-
-
                 ++_version;
                 WritePostscript();
 
@@ -183,7 +174,6 @@ public void RemoveAt(int index)
             WritePostscript();
         }
 
-
         /// <summary>
         ///     Removes the element at the specified index without firing
         ///     the public Changed event.
@@ -200,15 +190,11 @@ internal void RemoveAtWithoutFiringPublicEvents(int index)
 
             _collection.RemoveAt(index);
 
-
-
-
             ++_version;
 
             // No WritePostScript to avoid firing the Changed event.
         }
 
-
         /// <summary>
         ///     Indexer for the collection
         /// </summary>
@@ -229,18 +215,15 @@ public TextDecoration this[int index]
 
                 WritePreamble();
 
-                if (!Object.ReferenceEquals(_collection[ index ], value))
+                if (!Object.ReferenceEquals(_collection[index], value))
                 {
+                    TextDecoration oldValue = _collection[index];
 
-                    TextDecoration oldValue = _collection[ index ];
                     OnFreezablePropertyChanged(oldValue, value);
 
-                    _collection[ index ] = value;
-
-
+                    _collection[index] = value;
                 }
 
-
                 ++_version;
                 WritePostscript();
             }
@@ -522,22 +505,20 @@ internal int AddWithoutFiringPublicEvents(TextDecoration value)
             {
                 throw new System.ArgumentException(SR.Collection_NoNull);
             }
+
             WritePreamble();
             TextDecoration newValue = value;
+
             OnFreezablePropertyChanged(/* oldValue = */ null, newValue);
             index = _collection.Add(newValue);
 
-
-
             ++_version;
 
             // No WritePostScript to avoid firing the Changed event.
 
             return index;
         }
 
-
-
         #endregion Private Helpers
 
         private static TextDecorationCollection s_empty;
@@ -546,7 +527,6 @@ internal int AddWithoutFiringPublicEvents(TextDecoration value)
         #region Public Properties
 
 
-
         #endregion Public Properties
 
         //------------------------------------------------------
@@ -581,11 +561,10 @@ protected override void CloneCore(Freezable source)
             for (int i = 0; i < count; i++)
             {
                 TextDecoration newValue = (TextDecoration)sourceTextDecorationCollection._collection[i].Clone();
+
                 OnFreezablePropertyChanged(/* oldValue = */ null, newValue);
                 _collection.Add(newValue);
-
             }
-
         }
         /// <summary>
         /// Implementation of Freezable.CloneCurrentValueCore()
@@ -603,11 +582,10 @@ protected override void CloneCurrentValueCore(Freezable source)
             for (int i = 0; i < count; i++)
             {
                 TextDecoration newValue = (TextDecoration)sourceTextDecorationCollection._collection[i].CloneCurrentValue();
+
                 OnFreezablePropertyChanged(/* oldValue = */ null, newValue);
                 _collection.Add(newValue);
-
             }
-
         }
         /// <summary>
         /// Implementation of Freezable.GetAsFrozenCore()
@@ -625,11 +603,10 @@ protected override void GetAsFrozenCore(Freezable source)
             for (int i = 0; i < count; i++)
             {
                 TextDecoration newValue = (TextDecoration)sourceTextDecorationCollection._collection[i].GetAsFrozen();
+
                 OnFreezablePropertyChanged(/* oldValue = */ null, newValue);
                 _collection.Add(newValue);
-
             }
-
         }
         /// <summary>
         /// Implementation of Freezable.GetCurrentValueAsFrozenCore()
@@ -647,11 +624,10 @@ protected override void GetCurrentValueAsFrozenCore(Freezable source)
             for (int i = 0; i < count; i++)
             {
                 TextDecoration newValue = (TextDecoration)sourceTextDecorationCollection._collection[i].GetCurrentValueAsFrozen();
+
                 OnFreezablePropertyChanged(/* oldValue = */ null, newValue);
                 _collection.Add(newValue);
-
             }
-
         }
         /// <summary>
         /// Implementation of <see cref="System.Windows.Freezable.FreezeCore">Freezable.FreezeCore</see>.
@@ -680,13 +656,6 @@ protected override bool FreezeCore(bool isChecking)
         #region Internal Methods
 
 
-
-
-
-
-
-
-
         #endregion Internal Methods
 
         //------------------------------------------------------
@@ -698,9 +667,6 @@ protected override bool FreezeCore(bool isChecking)
         #region Internal Properties
 
 
-
-
-
         #endregion Internal Properties
 
         //------------------------------------------------------
@@ -712,7 +678,6 @@ protected override bool FreezeCore(bool isChecking)
         #region Dependency Properties
 
 
-
         #endregion Dependency Properties
 
         //------------------------------------------------------
@@ -723,13 +688,9 @@ protected override bool FreezeCore(bool isChecking)
 
         #region Internal Fields
 
-
-
-
         internal FrugalStructList<TextDecoration> _collection;
         internal uint _version = 0;
 
-
         #endregion Internal Fields
 
         #region Enumerator
@@ -866,7 +827,6 @@ public TextDecoration Current
         //
         //------------------------------------------------------
 
-
         /// <summary>
         /// Initializes a new instance that is empty.
         /// </summary>
@@ -922,10 +882,11 @@ public TextDecorationCollection(IEnumerable<TextDecoration> collection)
                         {
                             throw new System.ArgumentException(SR.Collection_NoNull);
                         }
+
                         TextDecoration newValue = item;
+
                         OnFreezablePropertyChanged(/* oldValue = */ null, newValue);
                         _collection.Add(newValue);
-
                     }
 
                     needsItemValidation = false;
@@ -940,12 +901,11 @@ public TextDecorationCollection(IEnumerable<TextDecoration> collection)
                     {
                         throw new System.ArgumentException(SR.Collection_NoNull);
                     }
-                    OnFreezablePropertyChanged(/* oldValue = */ null, item);
 
+                    OnFreezablePropertyChanged(/* oldValue = */ null, item);
                 }
             }
 
-
             WritePostscript();
         }
 

src/Microsoft.DotNet.Wpf/src/PresentationCore/System/Windows/Media/Animation/Generated/BooleanAnimationUsingKeyFrames.cs

@@ -410,8 +410,6 @@ protected sealed override Boolean GetCurrentValueCore(
                 currentIterationValue = GetResolvedKeyFrame(currentResolvedKeyFrameIndex).InterpolateValue(fromValue, currentSegmentProgress);
             }
 
-
-
             return currentIterationValue;
         }
 
@@ -517,7 +515,6 @@ public bool ShouldSerializeKeyFrames()
         #endregion
 
 
-
         #region Private Methods
 
         private struct KeyTimeBlock

src/Microsoft.DotNet.Wpf/src/PresentationCore/System/Windows/Media/Animation/Generated/BooleanKeyFrameCollection.cs

@@ -105,7 +105,6 @@ protected override void CloneCore(Freezable sourceFreezable)
             }
         }
 
-
         /// <summary>
         /// Implementation of <see cref="System.Windows.Freezable.CloneCurrentValueCore(System.Windows.Freezable)">Freezable.CloneCurrentValueCore</see>.
         /// </summary>
@@ -126,7 +125,6 @@ protected override void CloneCurrentValueCore(Freezable sourceFreezable)
             }
         }
 
-
         /// <summary>
         /// Implementation of <see cref="System.Windows.Freezable.GetAsFrozenCore(System.Windows.Freezable)">Freezable.GetAsFrozenCore</see>.
         /// </summary>
@@ -147,7 +145,6 @@ protected override void GetAsFrozenCore(Freezable sourceFreezable)
             }
         }
 
-
         /// <summary>
         /// Implementation of <see cref="System.Windows.Freezable.GetCurrentValueAsFrozenCore(System.Windows.Freezable)">Freezable.GetCurrentValueAsFrozenCore</see>.
         /// </summary>

src/Microsoft.DotNet.Wpf/src/PresentationCore/System/Windows/Media/Animation/Generated/ByteAnimationUsingKeyFrames.cs

@@ -422,7 +422,6 @@ protected sealed override Byte GetCurrentValueCore(
             }
 
 
-
             // If we're cumulative, we need to multiply the final key frame
             // value by the current repeat count and add this to the return
             // value.
@@ -444,7 +443,6 @@ protected sealed override Byte GetCurrentValueCore(
                 return AnimatedTypeHelpers.AddByte(defaultOriginValue, currentIterationValue);
             }
 
-
             return currentIterationValue;
         }