Code cleanup.

Author: mikasoukhov

Algo/Storages/BufferMessageAdapter.cs

@@ -568,7 +568,7 @@ protected override void OnInnerAdapterNewOutMessage(Message message)
 				}
 				case MessageTypes.News:
 				{
-					if (CanStore<NewsMessage>(default(SecurityId)))
+					if (CanStore<NewsMessage>(default))
 						_newsBuffer.Add((NewsMessage)message.Clone());
 
 					break;

Algo/Storages/Csv/CsvMarketDataSerializer.cs

@@ -121,7 +121,7 @@ public abstract class CsvMarketDataSerializer<TData> : IMarketDataSerializer<TDa
 		/// </summary>
 		/// <param name="encoding">Encoding.</param>
 		protected CsvMarketDataSerializer(Encoding encoding = null)
-			: this(default(SecurityId), encoding)
+			: this(default, encoding)
 		{
 		}
 

Algo/Storages/StorageRegistry.cs

@@ -414,7 +414,7 @@ DateTimeOffset IMarketDataStorageInfo<MyTrade>.GetTime(MyTrade data)
 		private sealed class NewsStorage : ConvertableStorage<NewsMessage, News, VoidType>
 		{
 			public NewsStorage(StorageRegistry parent, Security security, SecurityId securityId, IMarketDataSerializer<NewsMessage> serializer, IMarketDataStorageDrive drive)
-				: base(parent, security, securityId, null, m => m.ServerTime, m => default(SecurityId), m => null, serializer, drive)
+				: base(parent, security, securityId, null, m => m.ServerTime, m => default, m => null, serializer, drive)
 			{
 			}
 

Algo/Strategies/Strategy.cs

@@ -786,7 +786,7 @@ private set
 						case ProcessStates.Stopped:
 						{
 							TotalWorkingTime += CurrentTime - StartedTime;
-							StartedTime = default(DateTimeOffset);
+							StartedTime = default;
 							LogProcessState(value);
 							OnStopped();
 							break;
@@ -1032,7 +1032,7 @@ public TimeSpan TotalWorkingTime
 			{
 				var retVal = _totalWorkingTime;
 
-				if (StartedTime != default(DateTimeOffset) && Connector != null)
+				if (StartedTime != default && Connector != null)
 					retVal += CurrentTime - StartedTime;
 
 				return retVal;
@@ -1580,7 +1580,7 @@ private void ProcessOrder(Order order, bool isChanging)
 							RaisePositionChanged();
 					}
 
-					if (_firstOrderTime == default(DateTimeOffset))
+					if (_firstOrderTime == default)
 						_firstOrderTime = order.Time;
 
 					_lastOrderTime = order.Time;
@@ -1789,7 +1789,7 @@ public virtual void Reset()
 			ErrorState = LogLevels.Info;
 			ErrorCount = 0;
 
-			_firstOrderTime = _lastOrderTime = _lastPnlRefreshTime = _prevTradeDate = default(DateTimeOffset);
+			_firstOrderTime = _lastOrderTime = _lastPnlRefreshTime = _prevTradeDate = default;
 			_idStr = null;
 
 			_positions.Clear();

Algo/Strategies/StrategyParam.cs

@@ -75,7 +75,7 @@ public class StrategyParam<T> : IStrategyParam
 		/// <param name="strategy">Strategy.</param>
 		/// <param name="name">Parameter name.</param>
 		public StrategyParam(Strategy strategy, string name)
-			: this(strategy, name, name, default(T))
+			: this(strategy, name, name, default)
 		{
 		}
 
@@ -86,7 +86,7 @@ public StrategyParam(Strategy strategy, string name)
 		/// <param name="id">Parameter identifier.</param>
 		/// <param name="name">Parameter name.</param>
 		public StrategyParam(Strategy strategy, string id, string name)
-			: this(strategy, id, name, default(T))
+			: this(strategy, id, name, default)
 		{
 		}
 

Algo/Strategies/StrategyParamHelper.cs

@@ -20,7 +20,7 @@ public static class StrategyParamHelper
 		/// <param name="name">Parameter name.</param>
 		/// <param name="initialValue">The initial value.</param>
 		/// <returns>The strategy parameter.</returns>
-		public static StrategyParam<T> Param<T>(this Strategy strategy, string name, T initialValue = default(T))
+		public static StrategyParam<T> Param<T>(this Strategy strategy, string name, T initialValue = default)
 		{
 			return new StrategyParam<T>(strategy, name, initialValue);
 		}
@@ -34,7 +34,7 @@ public static class StrategyParamHelper
 		/// <param name="name">Parameter name.</param>
 		/// <param name="initialValue">The initial value.</param>
 		/// <returns>The strategy parameter.</returns>
-		public static StrategyParam<T> Param<T>(this Strategy strategy, string id, string name, T initialValue = default(T))
+		public static StrategyParam<T> Param<T>(this Strategy strategy, string id, string name, T initialValue = default)
 		{
 			return new StrategyParam<T>(strategy, id, name, initialValue);
 		}
@@ -48,7 +48,7 @@ public static class StrategyParamHelper
 		/// <param name="optimizeTo">The To value at optimization.</param>
 		/// <param name="optimizeStep">The Increment value at optimization.</param>
 		/// <returns>The strategy parameter.</returns>
-		public static StrategyParam<T> Optimize<T>(this StrategyParam<T> param, T optimizeFrom = default(T), T optimizeTo = default(T), T optimizeStep = default(T))
+		public static StrategyParam<T> Optimize<T>(this StrategyParam<T> param, T optimizeFrom = default, T optimizeTo = default, T optimizeStep = default)
 		{
 			if (param == null)
 				throw new ArgumentNullException(nameof(param));

Algo/SubscriptionMessageAdapter.cs

@@ -376,7 +376,7 @@ private List<Message> ReplicateMessages(Message message)
 			return null;
 		}
 
-		private SecurityId GetSecurityId(SecurityId securityId) => IsSupportSubscriptionBySecurity ? securityId : default(SecurityId);
+		private SecurityId GetSecurityId(SecurityId securityId) => IsSupportSubscriptionBySecurity ? securityId : default;
 
 		private void ProcessInMarketDataMessage(MarketDataMessage message)
 		{

Algo/Testing/HistoryMessageAdapter.cs

@@ -208,7 +208,7 @@ public override IEnumerable<MarketDataTypes> SupportedMarketDataTypes
 				{
 					var drive = DriveInternal;
 
-					var dataTypes = drive.GetAvailableDataTypes(default(SecurityId), StorageFormat);
+					var dataTypes = drive.GetAvailableDataTypes(default, StorageFormat);
 
 					_supportedMarketDataTypes = dataTypes
 						.Select(dt => dt.ToMarketDataType())
@@ -268,7 +268,7 @@ protected override void OnSendInMessage(Message message)
 				case MessageTypes.Reset:
 				{
 					_isSuspended = false;
-					_currentTime = default(DateTimeOffset);
+					_currentTime = default;
 
 					_generators.Clear();
 					_historySources.Clear();
@@ -446,7 +446,7 @@ Func<DateTimeOffset, IEnumerable<Message>> GetHistorySource2(SecurityId s)
 					return _historySources.TryGetValue(Tuple.Create(s, message.DataType, message.Arg));
 				}
 
-				return GetHistorySource2(message.SecurityId) ?? GetHistorySource2(default(SecurityId));
+				return GetHistorySource2(message.SecurityId) ?? GetHistorySource2(default);
 			}
 
 			Exception error = null;