make yaml into a list, rather than a dict

OpenRA.FileFormats/FieldLoader.cs

@@ -30,7 +30,7 @@ namespace OpenRA.FileFormats
 
 		public static void Load( object self, MiniYaml my )
 		{
-			foreach( var x in my.Nodes )
+			foreach( var x in my.NodesDict )
 				if (!x.Key.StartsWith("-"))
 					LoadField(self, x.Key, x.Value.Value);
 
@@ -154,7 +154,7 @@ namespace OpenRA.FileFormats
 	{
 		public static MiniYaml Save(object o)
 		{
-			var dict = new Dictionary<string, MiniYaml>();
+			var nodes = new List<MiniYamlNode>();
 			string root = null;
 
 			foreach( var f in o.GetType().GetFields( BindingFlags.Public | BindingFlags.Instance ) )
@@ -162,10 +162,10 @@ namespace OpenRA.FileFormats
 				if( f.HasAttribute<FieldFromYamlKeyAttribute>() )
 					root = FormatValue( o, f );
 				else
-					dict.Add( f.Name, new MiniYaml( FormatValue( o, f ) ) );
+					nodes.Add( new MiniYamlNode( f.Name, FormatValue( o, f ) ) );
 			}
 
-			return new MiniYaml( root, dict );
+			return new MiniYaml( root, nodes );
 		}
 		
 		public static MiniYaml SaveDifferences(object o, object from)
@@ -176,9 +176,9 @@ namespace OpenRA.FileFormats
 			var fields = o.GetType().GetFields(BindingFlags.Public | BindingFlags.Instance)
 				.Where(f => FormatValue(o,f) != FormatValue(from,f));
 
-			return new MiniYaml(null, fields.ToDictionary(
+			return new MiniYaml( null, fields.Select( f => new MiniYamlNode(
-					f => f.Name,
+					f.Name,
-					f => new MiniYaml(FormatValue(o, f))));
+					FormatValue( o, f ) ) ).ToList() );
 		}
 
 		public static string FormatValue(object o, FieldInfo f)

OpenRA.FileFormats/Manifest.cs

@@ -43,13 +43,17 @@ namespace OpenRA.FileFormats
 			Movies = YamlList(yaml, "Movies");
 			TileSets = YamlList(yaml, "TileSets");
 
-			ShellmapUid = yaml["ShellmapUid"].Value;
+			ShellmapUid = yaml.First( x => x.Key == "ShellmapUid" ).Value.Value;
-			LoadScreen = yaml["LoadScreen"].Value;
+			LoadScreen = yaml.First( x => x.Key == "LoadScreen" ).Value.Value;
 		}
 
-		static string[] YamlList(Dictionary<string, MiniYaml> ys, string key)
+		static string[] YamlList(List<MiniYamlNode> ys, string key)
 		{
-			return ys.ContainsKey(key) ? ys[key].Nodes.Keys.ToArray() : new string[] { };
+			var y = ys.FirstOrDefault( x => x.Key == key );
+			if( y == null )
+				return new string[ 0 ];
+
+			return y.Value.NodesDict.Keys.ToArray();
 		}
 	}
 }

OpenRA.FileFormats/Map/MapStub.cs

@@ -43,11 +43,11 @@ namespace OpenRA.FileFormats
 		public MapStub(IFolder package)
 		{
 			Package = package;
-			var yaml = MiniYaml.FromStream(Package.GetContent("map.yaml"));
+			var yaml = MiniYaml.DictFromStream(Package.GetContent("map.yaml"));
 			FieldLoader.LoadFields(this, yaml, Fields);
 			
 			// Waypoints
-			foreach (var wp in yaml["Waypoints"].Nodes)
+			foreach (var wp in yaml["Waypoints"].NodesDict)
 			{
 				string[] loc = wp.Value.Value.Split(',');
 				Waypoints.Add(wp.Key, new int2(int.Parse(loc[0]), int.Parse(loc[1])));

OpenRA.FileFormats/Map/TileSet.cs

@@ -42,27 +42,25 @@ namespace OpenRA.FileFormats
 		public TileTemplate() {}
 		public TileTemplate(MiniYaml my)
 		{
-			FieldLoader.LoadFields(this, my.Nodes, fields);
+			FieldLoader.LoadFields(this, my.NodesDict, fields);
 
-			Tiles = my.Nodes["Tiles"].Nodes.ToDictionary(
+			Tiles = my.NodesDict["Tiles"].NodesDict.ToDictionary(
 				t => byte.Parse(t.Key),
 				t => t.Value.Value);
 		}
 		
 		public MiniYaml Save()
 		{
-			var root = new Dictionary<string, MiniYaml>();
+			var root = new List<MiniYamlNode>();
 			foreach (var field in fields)
 			{
 				FieldInfo f = this.GetType().GetField(field);
 				if (f.GetValue(this) == null) continue;
-				root.Add(field, new MiniYaml(FieldSaver.FormatValue(this, f), null));
+				root.Add( new MiniYamlNode( field, FieldSaver.FormatValue( this, f ) ) );
 			}
 
-			root.Add("Tiles",
+			root.Add( new MiniYamlNode( "Tiles", null,
-				new MiniYaml(null, Tiles.ToDictionary(
+				Tiles.Select( x => new MiniYamlNode( x.Key.ToString(), x.Value ) ).ToList() ) );
-					p => p.Key.ToString(),
-					p => new MiniYaml(p.Value))));
 			
 			return new MiniYaml(null, root);
 		}
@@ -82,17 +80,17 @@ namespace OpenRA.FileFormats
 		public TileSet() {}
 		public TileSet( string filepath )
 		{
-			var yaml = MiniYaml.FromFile(filepath);
+			var yaml = MiniYaml.FromFile(filepath).ToDictionary( x => x.Key, x => x.Value );
 			
 			// General info
 			FieldLoader.Load(this, yaml["General"]);
 
 			// TerrainTypes
-			Terrain = yaml["Terrain"].Nodes.Values
+			Terrain = yaml["Terrain"].NodesDict.Values
 				.Select(y => new TerrainTypeInfo(y)).ToDictionary(t => t.Type);
 
 			// Templates
-			Templates = yaml["Templates"].Nodes.Values
+			Templates = yaml["Templates"].NodesDict.Values
 				.Select(y => new TileTemplate(y)).ToDictionary(t => t.Id);
 		}
 		
@@ -108,32 +106,32 @@ namespace OpenRA.FileFormats
 		
 		public void Save(string filepath)
 		{			
-			var root = new Dictionary<string, MiniYaml>();
+			var root = new List<MiniYamlNode>();
 			foreach (var field in fields)
 			{
 				FieldInfo f = this.GetType().GetField(field);
 				if (f.GetValue(this) == null) continue;
-				root.Add(field, new MiniYaml(FieldSaver.FormatValue(this, f), null));
+				root.Add( new MiniYamlNode( field, FieldSaver.FormatValue( this, f ) ) );
 			}
 			
-			var gen = new Dictionary<string, MiniYaml>();
+			var gen = new List<MiniYamlNode>();
 			foreach (var field in fields)
 			{
 				FieldInfo f = this.GetType().GetField(field);
 				if (f.GetValue(this) == null) continue;
-				gen.Add(field, new MiniYaml(FieldSaver.FormatValue(this, f), null));
+				gen.Add( new MiniYamlNode( field, FieldSaver.FormatValue( this, f ) ) );
 			}
-			root.Add("General", new MiniYaml(null, gen)); 
+			root.Add( new MiniYamlNode( "General", null, gen ) );
 
-			root.Add("Terrain",
+			root.Add( new MiniYamlNode( "Terrain", null, 
-				new MiniYaml(null, Terrain.ToDictionary(
+				Terrain.Select( t => new MiniYamlNode(
-					t => "TerrainType@{0}".F(t.Value.Type),
+					"TerrainType@{0}".F( t.Value.Type ),
-					t => t.Value.Save())));
+					t.Value.Save() ) ).ToList() ) );
 
-			root.Add("Templates",
+			root.Add( new MiniYamlNode( "Templates", null,
-				new MiniYaml(null, Templates.ToDictionary(
+				Templates.Select( t => new MiniYamlNode(
-					t => "Template@{0}".F(t.Value.Id),
+					"Template@{0}".F( t.Value.Id ),
-					t => t.Value.Save())));
+					t.Value.Save() ) ).ToList() ) );
 			root.WriteToFile(filepath);
 		} 
 				

OpenRA.FileFormats/MiniYaml.cs

@@ -15,35 +15,58 @@ using System.Linq;
 
 namespace OpenRA.FileFormats
 {
-	using MiniYamlNodes = Dictionary<string, MiniYaml>;
+	using MiniYamlNodes = List<MiniYamlNode>;
+
+	public class MiniYamlNode
+	{
+		public string Key;
+		public MiniYaml Value;
+
+		public MiniYamlNode( string k, MiniYaml v )
+		{
+			Key = k;
+			Value = v;
+		}
+
+		public MiniYamlNode( string k, string v )
+			: this( k, new MiniYaml( v, null ) )
+		{
+		}
+		public MiniYamlNode( string k, string v, List<MiniYamlNode> n )
+			: this( k, new MiniYaml( v, n ) )
+		{
+		}
+	}
 
 	public class MiniYaml
 	{
 		public string Value;
-		public Dictionary<string, MiniYaml> Nodes = new Dictionary<string,MiniYaml>();
+		public List<MiniYamlNode> Nodes;
 
-		public MiniYaml( string value ) : this( value, new Dictionary<string, MiniYaml>() ) { }
+		public Dictionary<string, MiniYaml> NodesDict { get { return Nodes.ToDictionary( x => x.Key, x => x.Value ); } }
 
-		public MiniYaml( string value, Dictionary<string, MiniYaml> nodes )
+		public MiniYaml( string value ) : this( value, null ) { }
+
+		public MiniYaml( string value, List<MiniYamlNode> nodes )
 		{
 			Value = value;
-			Nodes = nodes;
+			Nodes = nodes ?? new List<MiniYamlNode>();
 		}
 
 		public static MiniYaml FromDictionary<K, V>( Dictionary<K, V> dict )
 		{
-			return new MiniYaml( null, dict.ToDictionary( x=>x.Key.ToString(), x=>new MiniYaml(x.Value.ToString())));
+			return new MiniYaml( null, dict.Select( x => new MiniYamlNode( x.Key.ToString(), new MiniYaml( x.Value.ToString() ) ) ).ToList() );
 		}
 
 		public static MiniYaml FromList<T>( List<T> list )
 		{
-			return new MiniYaml( null, list.ToDictionary( x=>x.ToString(), x=>new MiniYaml(null)));
+			return new MiniYaml( null, list.Select( x => new MiniYamlNode( x.ToString(), new MiniYaml( null ) ) ).ToList() );
 		}
 		
-		static Dictionary<string, MiniYaml> FromLines(string[] lines)
+		static List<MiniYamlNode> FromLines(string[] lines)
 		{
-			var levels = new List<Dictionary<string, MiniYaml>>();
+			var levels = new List<List<MiniYamlNode>>();
-			levels.Add(new Dictionary<string, MiniYaml>());
+			levels.Add(new List<MiniYamlNode>());
 
 			foreach (var line in lines)
 			{
@@ -58,17 +81,17 @@ namespace OpenRA.FileFormats
 					levels.RemoveAt(levels.Count - 1);
 
 				var colon = t.IndexOf(':');
-				var d = new Dictionary<string, MiniYaml>();
+				var d = new List<MiniYamlNode>();
 				try
 				{
 					if( colon == -1 )
-						levels[level].Add(t.Trim(), new MiniYaml(null, d));
+						levels[ level ].Add( new MiniYamlNode( t.Trim(), new MiniYaml( null, d ) ) );
 					else
 					{
 						var value = t.Substring( colon + 1 ).Trim();
 						if( value.Length == 0 )
 							value = null;
-						levels[level].Add(t.Substring(0, colon).Trim(), new MiniYaml(value, d));
+						levels[ level ].Add( new MiniYamlNode( t.Substring( 0, colon ).Trim(), new MiniYaml( value, d ) ) );
 					}
 				}
 				catch (ArgumentException) { throw new InvalidDataException("Duplicate Identifier:`{0}`".F(t)); }
@@ -78,7 +101,7 @@ namespace OpenRA.FileFormats
 			return levels[ 0 ];
 		}
 
-		public static Dictionary<string, MiniYaml> FromFileInPackage( string path )
+		public static List<MiniYamlNode> FromFileInPackage( string path )
 		{
 			StreamReader reader = new StreamReader( FileSystem.Open(path) );
 			List<string> lines = new List<string>();
@@ -90,51 +113,60 @@ namespace OpenRA.FileFormats
 			return FromLines(lines.ToArray());
 		}
 
-		public static Dictionary<string, MiniYaml> FromFile( string path )
+		public static Dictionary<string, MiniYaml> DictFromFile( string path )
+		{
+			return FromFile( path ).ToDictionary( x => x.Key, x => x.Value );
+		}
+
+		public static Dictionary<string, MiniYaml> DictFromStream( Stream stream )
+		{
+			return FromStream( stream ).ToDictionary( x => x.Key, x => x.Value );
+		}
+
+		public static List<MiniYamlNode> FromFile( string path )
 		{			
 			return FromLines(File.ReadAllLines( path ));
 		}
 
-		public static Dictionary<string, MiniYaml> FromStream(Stream s)
+		public static List<MiniYamlNode> FromStream(Stream s)
 		{
 			using (var reader = new StreamReader(s))
 				return FromString(reader.ReadToEnd());
 		}
 
-		public static Dictionary<string, MiniYaml> FromString(string text)
+		public static List<MiniYamlNode> FromString(string text)
 		{
 			return FromLines(text.Split(new[] { "\r\n", "\n" }, StringSplitOptions.RemoveEmptyEntries));
 		}
 
-		public static Dictionary<string, MiniYaml> Merge( Dictionary<string, MiniYaml> a, Dictionary<string, MiniYaml> b )
+		public static List<MiniYamlNode> Merge( List<MiniYamlNode> a, List<MiniYamlNode> b )
 		{
 			if( a.Count == 0 )
 				return b;
 			if( b.Count == 0 )
 				return a;
 
-			var ret = new Dictionary<string, MiniYaml>();
+			var ret = new List<MiniYamlNode>();
 
-			var keys = a.Keys.Union( b.Keys ).ToList();
+			var aDict = a.ToDictionary( x => x.Key, x => x.Value );
+			var bDict = b.ToDictionary( x => x.Key, x => x.Value );
+			var keys = aDict.Keys.Union( bDict.Keys ).ToList();
 
 			var noInherit = keys.Where( x => x.Length > 0 && x[ 0 ] == '-' ).Select( x => x.Substring( 1 ) ).ToList();
 
 			foreach( var key in keys )
 			{
 				MiniYaml aa, bb;
-				a.TryGetValue( key, out aa );
+				aDict.TryGetValue( key, out aa );
-				b.TryGetValue( key, out bb );
+				bDict.TryGetValue( key, out bb );
 
-//				if( key.Length > 0 && key[ 0 ] == '-' )
-//					continue;
-			//	else 
 				if( noInherit.Contains( key ) )
 				{
 					if( aa != null )
-						ret.Add( key, aa );
+						ret.Add( new MiniYamlNode( key, aa ) );
 				}
 				else
-					ret.Add( key, Merge( aa, bb ) );
+					ret.Add( new MiniYamlNode( key, Merge( aa, bb ) ) );
 			}
 
 			return ret;

OpenRA.Game/ActorReference.cs

@@ -45,7 +45,7 @@ namespace OpenRA.FileFormats
 			foreach( var init in InitDict )
 			{
 				var initName = init.GetType().Name;
-				ret.Nodes.Add( initName.Substring( 0, initName.Length - 4 ), FieldSaver.Save( init ) );
+				ret.NodesDict.Add( initName.Substring( 0, initName.Length - 4 ), FieldSaver.Save( init ) );
 			}
 			return ret;
 		}

OpenRA.Game/GameRules/ActorInfo.cs

@@ -23,7 +23,7 @@ namespace OpenRA
 
 		public ActorInfo( string name, MiniYaml node, Dictionary<string, MiniYaml> allUnits )
 		{
-			var mergedNode = MergeWithParent( node, allUnits ).Nodes;
+			var mergedNode = MergeWithParent( node, allUnits ).NodesDict;
 
 			Name = name;
 			foreach( var t in mergedNode )
@@ -34,7 +34,7 @@ namespace OpenRA
 		static MiniYaml GetParent( MiniYaml node, Dictionary<string, MiniYaml> allUnits )
 		{
 			MiniYaml inherits;
-			node.Nodes.TryGetValue( "Inherits", out inherits );
+			node.NodesDict.TryGetValue( "Inherits", out inherits );
 			if( inherits == null || string.IsNullOrEmpty( inherits.Value ) )
 				return null;
 

OpenRA.Game/GameRules/Rules.cs

@@ -33,7 +33,7 @@ namespace OpenRA
 			Weapons = LoadYamlRules(m.Weapons, map.Weapons, (k, _) => new WeaponInfo(k.Key.ToLowerInvariant(), k.Value));
 			Voices = LoadYamlRules(m.Voices, map.Voices, (k, _) => new VoiceInfo(k.Value));
 			Music = LoadYamlRules(m.Music, map.Music, (k, _) => new MusicInfo(k.Key, k.Value));
-			Movies = LoadYamlRules(m.Movies, new Dictionary<string,MiniYaml>(), (k, v) => k.Value.Value);
+			Movies = LoadYamlRules(m.Movies, new List<MiniYamlNode>(), (k, v) => k.Value.Value);
 			
 			TileSets = new Dictionary<string, TileSet>();
 			foreach (var file in m.TileSets)
@@ -45,10 +45,11 @@ namespace OpenRA
 			TechTree = new TechTree();
 		}
 		
-		static Dictionary<string, T> LoadYamlRules<T>(string[] files, Dictionary<string,MiniYaml>dict, Func<KeyValuePair<string, MiniYaml>, Dictionary<string, MiniYaml>, T> f)
+		static Dictionary<string, T> LoadYamlRules<T>(string[] files, List<MiniYamlNode> dict, Func<MiniYamlNode, Dictionary<string, MiniYaml>, T> f)
 		{
 			var y = files.Select(a => MiniYaml.FromFile(a)).Aggregate(dict,MiniYaml.Merge);
-			return y.ToDictionary(kv => kv.Key.ToLowerInvariant(), kv => f(kv, y));
+			var yy = y.ToDictionary( x => x.Key, x => x.Value );
+			return y.ToDictionary(kv => kv.Key.ToLowerInvariant(), kv => f(kv, yy));
 		}
 	}
 }

OpenRA.Game/GameRules/Settings.cs

@@ -109,7 +109,7 @@ namespace OpenRA.GameRules
 			if (File.Exists(SettingsFile))
 			{
 				System.Console.WriteLine("Loading settings file {0}",SettingsFile);
-				var yaml = MiniYaml.FromFile(SettingsFile);
+				var yaml = MiniYaml.DictFromFile(SettingsFile);
 				
 				foreach (var kv in Sections)
 					if (yaml.ContainsKey(kv.Key))
@@ -128,9 +128,9 @@ namespace OpenRA.GameRules
 		
 		public void Save()
 		{
-			Dictionary<string, MiniYaml> root = new Dictionary<string, MiniYaml>();
+			var root = new List<MiniYamlNode>();
 			foreach( var kv in Sections )
-				root.Add(kv.Key, SectionYaml(kv.Value));
+				root.Add( new MiniYamlNode( kv.Key, SectionYaml( kv.Value ) ) );
 			
 			root.WriteToFile(SettingsFile);
 		}

OpenRA.Game/GameRules/VoiceInfo.cs

@@ -22,7 +22,7 @@ namespace OpenRA.GameRules
 		public readonly string DefaultVariant = ".aud" ;
 		public readonly string[] DisableVariants = { };
 		
-		Func<MiniYaml, string, Dictionary<string, string[]>> Load = (y,name) => (y.Nodes.ContainsKey(name))? y.Nodes[name].Nodes.ToDictionary(a => a.Key, 
+		Func<MiniYaml, string, Dictionary<string, string[]>> Load = (y,name) => (y.NodesDict.ContainsKey(name))? y.NodesDict[name].NodesDict.ToDictionary(a => a.Key, 
 			                           a => (string[])FieldLoader.GetValue( "(value)", typeof(string[]), a.Value.Value ))
 						: new Dictionary<string, string[]>(); 
 
@@ -30,7 +30,7 @@ namespace OpenRA.GameRules
 
 		public VoiceInfo( MiniYaml y )
 		{
-			FieldLoader.LoadFields(this, y.Nodes, new string[] { "DisableVariants" });
+			FieldLoader.LoadFields(this, y.NodesDict, new string[] { "DisableVariants" });
 			Variants = Load(y, "Variants"); 
 			Voices = Load(y, "Voices");
 			

OpenRA.Game/GameRules/WeaponInfo.cs

@@ -86,19 +86,19 @@ namespace OpenRA.GameRules
 
 		public WeaponInfo(string name, MiniYaml content)
 		{
-			foreach (var kv in content.Nodes)
+			foreach (var kv in content.NodesDict)
 			{
 				var key = kv.Key.Split('@')[0];
 				switch (key)
 				{
-					case "Range": FieldLoader.LoadField(this, "Range", content.Nodes["Range"].Value); break;
+					case "Range": FieldLoader.LoadField(this, "Range", content.NodesDict["Range"].Value); break;
-					case "ROF": FieldLoader.LoadField(this, "ROF", content.Nodes["ROF"].Value); break;
+					case "ROF": FieldLoader.LoadField(this, "ROF", content.NodesDict["ROF"].Value); break;
-					case "Report": FieldLoader.LoadField(this, "Report", content.Nodes["Report"].Value); break;
+					case "Report": FieldLoader.LoadField(this, "Report", content.NodesDict["Report"].Value); break;
-					case "Burst": FieldLoader.LoadField(this, "Burst", content.Nodes["Burst"].Value); break;
+					case "Burst": FieldLoader.LoadField(this, "Burst", content.NodesDict["Burst"].Value); break;
-					case "Charges": FieldLoader.LoadField(this, "Charges", content.Nodes["Charges"].Value); break;
+					case "Charges": FieldLoader.LoadField(this, "Charges", content.NodesDict["Charges"].Value); break;
-					case "ValidTargets": FieldLoader.LoadField(this, "ValidTargets", content.Nodes["ValidTargets"].Value); break;
+					case "ValidTargets": FieldLoader.LoadField(this, "ValidTargets", content.NodesDict["ValidTargets"].Value); break;
-					case "Underwater": FieldLoader.LoadField(this, "Underwater", content.Nodes["Underwater"].Value); break;
+					case "Underwater": FieldLoader.LoadField(this, "Underwater", content.NodesDict["Underwater"].Value); break;
-					case "BurstDelay": FieldLoader.LoadField(this, "BurstDelay", content.Nodes["BurstDelay"].Value); break;
+					case "BurstDelay": FieldLoader.LoadField(this, "BurstDelay", content.NodesDict["BurstDelay"].Value); break;
 
 					case "Warhead":
 						{

OpenRA.Game/Map.cs

@@ -39,11 +39,11 @@ namespace OpenRA
 		public Dictionary<string, int2> Waypoints = new Dictionary<string, int2>();
 
 		// Rules overrides
-		public Dictionary<string, MiniYaml> Rules = new Dictionary<string, MiniYaml>();
+		public List<MiniYamlNode> Rules = new List<MiniYamlNode>();
-		public Dictionary<string, MiniYaml> Weapons = new Dictionary<string, MiniYaml>();
+		public List<MiniYamlNode> Weapons = new List<MiniYamlNode>();
-		public Dictionary<string, MiniYaml> Voices = new Dictionary<string, MiniYaml>();
+		public List<MiniYamlNode> Voices = new List<MiniYamlNode>();
-		public Dictionary<string, MiniYaml> Music = new Dictionary<string, MiniYaml>();
+		public List<MiniYamlNode> Music = new List<MiniYamlNode>();
-		public Dictionary<string, MiniYaml> Terrain = new Dictionary<string, MiniYaml>();
+		public List<MiniYamlNode> Terrain = new List<MiniYamlNode>();
 		
 		// Binary map data
 		public byte TileFormat = 1;
@@ -99,13 +99,13 @@ namespace OpenRA
 		public Map(IFolder package)
 		{
 			Package = package;
-			var yaml = MiniYaml.FromStream(Package.GetContent("map.yaml"));
+			var yaml = MiniYaml.DictFromStream(Package.GetContent("map.yaml"));
 
 			// 'Simple' metadata
 			FieldLoader.LoadFields(this, yaml, SimpleFields);
 
 			// Waypoints
-			foreach (var wp in yaml["Waypoints"].Nodes)
+			foreach (var wp in yaml["Waypoints"].NodesDict)
 			{
 				string[] loc = wp.Value.Value.Split(',');
 				Waypoints.Add(wp.Key, new int2(int.Parse(loc[0]), int.Parse(loc[1])));
@@ -124,7 +124,7 @@ namespace OpenRA
 						Players.Add("Neutral", new PlayerReference("Neutral", "allies", true, true));
 
 						int actors = 0;
-						foreach (var kv in yaml["Actors"].Nodes)
+						foreach (var kv in yaml["Actors"].NodesDict)
 						{
 							string[] vals = kv.Value.Value.Split(' ');
 							string[] loc = vals[2].Split(',');
@@ -138,13 +138,13 @@ namespace OpenRA
 
 				case 2:
 					{
-						foreach (var kv in yaml["Players"].Nodes)
+						foreach (var kv in yaml["Players"].NodesDict)
 						{
 							var player = new PlayerReference(kv.Value);
 							Players.Add(player.Name, player);
 						}
 
-						foreach (var kv in yaml["Actors"].Nodes)
+						foreach (var kv in yaml["Actors"].NodesDict)
 						{
 							var oldActorReference = FieldLoader.Load<Format2ActorReference>(kv.Value);
 							Actors.Add(oldActorReference.Id, new ActorReference(oldActorReference.Type)
@@ -157,14 +157,14 @@ namespace OpenRA
 
 				case 3:
 					{
-						foreach (var kv in yaml["Players"].Nodes)
+						foreach (var kv in yaml["Players"].NodesDict)
 						{
 							var player = new PlayerReference(kv.Value);
 							Players.Add(player.Name, player);
 						}
 
-						foreach (var kv in yaml["Actors"].Nodes)
+						foreach (var kv in yaml["Actors"].NodesDict)
-							Actors.Add(kv.Key, new ActorReference(kv.Value.Value, kv.Value.Nodes));
+							Actors.Add(kv.Key, new ActorReference(kv.Value.Value, kv.Value.NodesDict));
 					} break;
 
 				default:
@@ -188,7 +188,7 @@ namespace OpenRA
 			}
 
 			// Smudges
-			foreach (var kv in yaml["Smudges"].Nodes)
+			foreach (var kv in yaml["Smudges"].NodesDict)
 			{
 				string[] vals = kv.Key.Split(' ');
 				string[] loc = vals[1].Split(',');
@@ -207,27 +207,27 @@ namespace OpenRA
 		{
 			MapFormat = 3;
 			
-			var root = new Dictionary<string, MiniYaml>();
+			var root = new List<MiniYamlNode>();
 			foreach (var field in SimpleFields)
 			{
 				FieldInfo f = this.GetType().GetField(field);
 				if (f.GetValue(this) == null) continue;
-				root.Add(field, new MiniYaml(FieldSaver.FormatValue(this, f), null));
+				root.Add( new MiniYamlNode( field, FieldSaver.FormatValue( this, f ) ) );
 			}
 
-			root.Add("Players",
+			root.Add( new MiniYamlNode( "Players", null,
-				new MiniYaml(null, Players.ToDictionary(
+				Players.Select( p => new MiniYamlNode(
-					p => "PlayerReference@{0}".F(p.Key),
+					"PlayerReference@{0}".F( p.Key ),
-					p => FieldSaver.Save(p.Value))));
+					FieldSaver.Save( p.Value ) ) ).ToList() ) );
 
-			root.Add("Actors",
+			root.Add( new MiniYamlNode( "Actors", null,
-				new MiniYaml( null, Actors.ToDictionary(
+				Actors.Select( x => new MiniYamlNode(
-					x => x.Key,
+					x.Key,
-					x => x.Value.Save() ) ) );
+					x.Value.Save() ) ).ToList() ) );
 
-			root.Add("Waypoints", MiniYaml.FromDictionary<string, int2>(Waypoints));
+			root.Add( new MiniYamlNode( "Waypoints", MiniYaml.FromDictionary<string, int2>( Waypoints ) ) );
-			root.Add("Smudges", MiniYaml.FromList<SmudgeReference>(Smudges));
+			root.Add( new MiniYamlNode( "Smudges", MiniYaml.FromList<SmudgeReference>( Smudges ) ) );
-			root.Add("Rules", new MiniYaml(null, Rules));
+			root.Add( new MiniYamlNode( "Rules", null, Rules ) );
 
 			SaveBinaryData(Path.Combine(filepath, "map.bin"));
 			root.WriteToFile(Path.Combine(filepath, "map.yaml"));

OpenRA.Game/Network/Session.cs

@@ -61,15 +61,15 @@ namespace OpenRA.Network
 
 		public string Serialize()
 		{
-			var clientData = new Dictionary<string, MiniYaml>();
+			var clientData = new List<MiniYamlNode>();
 
 			foreach( var client in Clients )
-				clientData["Client@{0}".F(client.Index)] = FieldSaver.Save(client);
+				clientData.Add( new MiniYamlNode( "Client@{0}".F( client.Index ), FieldSaver.Save( client ) ) );
 
 			foreach( var slot in Slots )
-				clientData["Slot@{0}".F(slot.Index)] = FieldSaver.Save(slot);
+				clientData.Add( new MiniYamlNode( "Slot@{0}".F( slot.Index ), FieldSaver.Save( slot ) ) );
 
-			clientData["GlobalSettings"] = FieldSaver.Save(GlobalSettings);
+			clientData.Add( new MiniYamlNode( "GlobalSettings", FieldSaver.Save( GlobalSettings ) ) );
 
 			return clientData.WriteToString();
 		}

OpenRA.Game/Widgets/WidgetLoader.cs

@@ -16,7 +16,7 @@ namespace OpenRA
 {
 	class WidgetLoader
 	{
-		public static Widget LoadWidget(KeyValuePair<string, MiniYaml> node)
+		public static Widget LoadWidget(MiniYamlNode node)
 		{
 			var widget = NewWidget(node.Key);
 			foreach (var child in node.Value.Nodes)

RALint/RALint.cs

@@ -33,7 +33,7 @@ namespace RALint
 
 		static int Main(string[] args)
 		{
-			try
+			//try
 			{
 				// bind some nonfatal error handling into FieldLoader, so we don't just *explode*.
 				ObjectCreator.MissingTypeAction = s => EmitError("Missing Type: {0}".F(s));
@@ -61,11 +61,11 @@ namespace RALint
 
 				return 0;
 			}
-			catch (Exception e)
+			//catch (Exception e)
-			{
+			//{
-				Console.WriteLine("Failed with exception: {0}".F(e));
+			//    Console.WriteLine("Failed with exception: {0}".F(e));
-				return 1;
+			//    return 1;
-			}
+			//}
 		}
 
 		static void CheckTrait(ActorInfo actorInfo, ITraitInfo traitInfo)