Replace F extension with string interpolation

OpenRA.Game/Map/Map.cs

@@ -53,7 +53,7 @@ namespace OpenRA
 				ResourcesOffset = s.ReadUInt32();
 			}
 			else
-				throw new InvalidDataException("Unknown binary map format '{0}'".F(Format));
+				throw new InvalidDataException($"Unknown binary map format '{Format}'");
 		}
 	}
 
@@ -100,7 +100,7 @@ namespace OpenRA
 			if (node == null)
 			{
 				if (required)
-					throw new YamlException("Required field `{0}` not found in map.yaml".F(key));
+					throw new YamlException($"Required field `{key}` not found in map.yaml");
 				return;
 			}
 
@@ -258,7 +258,7 @@ namespace OpenRA
 			var contents = package.Contents.ToList();
 			foreach (var required in requiredFiles)
 				if (!contents.Contains(required))
-					throw new FileNotFoundException("Required file {0} not present in this map".F(required));
+					throw new FileNotFoundException($"Required file {required} not present in this map");
 
 			var streams = new List<Stream>();
 			try
@@ -326,18 +326,18 @@ namespace OpenRA
 			Package = package;
 
 			if (!Package.Contains("map.yaml") || !Package.Contains("map.bin"))
-				throw new InvalidDataException("Not a valid map\n File: {0}".F(package.Name));
+				throw new InvalidDataException($"Not a valid map\n File: {package.Name}");
 
 			var yaml = new MiniYaml(null, MiniYaml.FromStream(Package.GetStream("map.yaml"), package.Name));
 			foreach (var field in YamlFields)
 				field.Deserialize(this, yaml.Nodes);
 
 			if (MapFormat != SupportedMapFormat)
-				throw new InvalidDataException("Map format {0} is not supported.\n File: {1}".F(MapFormat, package.Name));
+				throw new InvalidDataException($"Map format {MapFormat} is not supported.\n File: {package.Name}");
 
 			PlayerDefinitions = MiniYaml.NodesOrEmpty(yaml, "Players");
 			if (PlayerDefinitions.Count > 64)
-				throw new InvalidDataException("Maps must not define more than 64 players.\n File: {0}".F(package.Name));
+				throw new InvalidDataException($"Maps must not define more than 64 players.\n File: {package.Name}");
 
 			ActorDefinitions = MiniYaml.NodesOrEmpty(yaml, "Actors");
 
@@ -1251,7 +1251,7 @@ namespace OpenRA
 
 			if (maxRange >= Grid.TilesByDistance.Length)
 				throw new ArgumentOutOfRangeException(nameof(maxRange),
-					"The requested range ({0}) cannot exceed the value of MaximumTileSearchRange ({1})".F(maxRange, Grid.MaximumTileSearchRange));
+					$"The requested range ({maxRange}) cannot exceed the value of MaximumTileSearchRange ({Grid.MaximumTileSearchRange})");
 
 			for (var i = minRange; i <= maxRange; i++)
 			{