Whitespace changes

db/DB.cs

@@ -1,16 +1,16 @@
-using System;
+using System;
-using System.Collections.Immutable;
+using System.Collections.Immutable;
 using Optional;
 using static Optional.OptionExtensions;
-using static System.Collections.Immutable.ImmutableInterlocked;
+using static System.Collections.Immutable.ImmutableInterlocked;
-
+
-/*
+/*
 	???? Should we have an explicit transaction class/ID?  
-	???? Should we split things into threaded vs action
+	???? Should we split things into threaded vs action
-*/
+*/
-
+
-namespace db
+namespace db
-{
+{
 
 	public enum CommitResults
 	{
@@ -24,9 +24,9 @@ namespace db
 		TS id { get; }
 	}
 
-	public class DB<TID, T> where T : IID<TID>
+	public class DB<TID, T> where T : IID<TID>
 	{
-		//Current snapshot of the DB.
+		//Current snapshot of the DB.
 		ImmutableDictionary<TID, T> m_objs = ImmutableDictionary<TID, T>.Empty;
 
 		//List of committed Ids based on when they were committed.
@@ -35,23 +35,23 @@ namespace db
 		ImmutableDictionary<TID, T> Objects => m_objs;
 
 		// @@@@ TODO This returns an entity that can be changing.  It should be a lazy instantiated copy
-		public Option<T> lookup( TID id )
+		public Option<T> lookup( TID id )
-		{
+		{
-			if( m_objs.TryGetValue( id, out T obj ) )
+			if( m_objs.TryGetValue( id, out T obj ) )
 			{
-				return obj.Some();
+				return obj.Some();
-			}
+			}
-			else
+			else
 			{
 				// LOG
-			}
+			}
-
+
-			return obj.None();
+			return obj.None();
-		}
+		}
-
+
-		public (Tx<TID, T>, Option<T>) checkout( TID id )
+		public (Tx<TID, T>, Option<T>) checkout( TID id )
 		{
-			var tx = new Tx<TID, T>( m_committed.Count, m_activeTransaction, this );
+			var tx = new Tx<TID, T>( m_committed.Count, m_activeTransaction, this );
 
 			var v = lookup( id );
 
@@ -59,27 +59,27 @@ namespace db
 				tx.checkout( id );
 			}, () => {
 			} );
-
+
-			return (tx, v);
+			return (tx, v);
-		}
+		}
-
+
-		public Tx<TID, T> checkout( TID id, out Option<T> tOut )
+		public Tx<TID, T> checkout( TID id, out Option<T> tOut )
 		{
 			var (tx, v) = checkout(id);
 
 			tOut = v;
 
 			return tx;
-		}
+		}
-
+
-		public Tx<TID, T> checkout()
+		public Tx<TID, T> checkout()
 		{
-			var tx = new Tx<TID, T>( m_committed.Count, m_activeTransaction, this );
+			var tx = new Tx<TID, T>( m_committed.Count, m_activeTransaction, this );
 
-			return tx;
+			return tx;
-		}
+		}
 
-		public CommitResults commit( ref Tx<TID, T> co )
+		public CommitResults commit( ref Tx<TID, T> co )
 		{
 			co = null;
 			return commit_internal_single( co );
@@ -92,7 +92,7 @@ namespace db
 		}
 
 
-		internal CommitResults commit_internal_single( Tx<TID, T> tx )
+		internal CommitResults commit_internal_single( Tx<TID, T> tx )
 		{
 			//var collision = false;
 
@@ -140,8 +140,8 @@ namespace db
 
 
 
-		Option<Tx<TID, T>> m_activeTransaction = Option.None<Tx<TID, T>>();
+		Option<Tx<TID, T>> m_activeTransaction = Option.None<Tx<TID, T>>();
-
+
 	}
 
 	public enum TxStates
@@ -153,9 +153,9 @@ namespace db
 
 
 	//This only works for a single thread
-	public class Tx<TID, T>: IDisposable where T : IID<TID>
+	public class Tx<TID, T>: IDisposable where T : IID<TID>
-	{
+	{
-		internal ImmutableList<T> Checkouts => m_checkouts;
+		internal ImmutableList<T> Checkouts => m_checkouts;
 		internal TxStates State => m_state;
 		internal int Start => m_start;
 		internal ImmutableList<T> Adds => m_adds;
@@ -191,33 +191,33 @@ namespace db
 			}
 		}
 
-	  public Option<T> checkout( TID id )
+	  public Option<T> checkout( TID id )
 		{
 			var v = m_db.lookup( id );
 
 			v.MatchSome( t => { m_checkouts = m_checkouts.Add( t ); } );
 
 			return v;
-		}
+		}
 
-		public void add( T obj )
+		public void add( T obj )
 		{
 			m_adds = m_adds.Add(obj);
-		}
+		}
 
 
-		int m_start = -1;
+		int m_start = -1;
 		DB<TID, T> m_db;
 
 		//Do we need these?  Do we need both?
 		Option<Tx<TID, T>> m_parentTx;
 		ImmutableList<Tx<TID, T>> m_childTx = ImmutableList<Tx<TID, T>>.Empty;
-
+
-		TxStates m_state = TxStates.Invalid;
+		TxStates m_state = TxStates.Invalid;
 		ImmutableList<T> m_checkouts = ImmutableList<T>.Empty;
 
 		// New objects created this pass
-		ImmutableList<T> m_adds = ImmutableList<T>.Empty;
+		ImmutableList<T> m_adds = ImmutableList<T>.Empty;
 	}
 
-}
+}