ralint: verify voices, support (and still verify) @-form prerequisites.

OpenRA.Game/Sound.cs

@@ -21,7 +21,6 @@
 using System;
 using System.Collections.Generic;
 using OpenRA.FileFormats;
-using OpenRA.Support;
 using OpenRA.Traits;
 using Tao.OpenAl;
 

OpenRA.Game/Traits/Buildable.cs

@@ -30,9 +30,9 @@ namespace OpenRA.Traits
 		public virtual object Create(ActorInitializer init) { return new Valued(); }
 	}
 
-	class BuildableInfo : ValuedInfo
+	public class BuildableInfo : ValuedInfo
 	{
-		public readonly string[] Prerequisites = { };
+		[ActorReference]public readonly string[] Prerequisites = { };
 		[ActorReference] public readonly string[] BuiltAt = { };
 		
 		public readonly string Icon = null;

OpenRA.Game/Traits/LintAttributes.cs

@@ -1,7 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace OpenRA.Traits
 {
@@ -12,4 +9,7 @@ namespace OpenRA.Traits
 
 	[AttributeUsage(AttributeTargets.Field)]
 	public class WeaponReferenceAttribute : Attribute { }
+
+	[AttributeUsage(AttributeTargets.Field)]
+	public class VoiceReferenceAttribute : Attribute { }
 }

OpenRA.Game/Traits/Selectable.cs

@@ -24,6 +24,7 @@ namespace OpenRA.Traits
 	{
 		public readonly int Priority = 10;
 		public readonly int[] Bounds = null;
+		[VoiceReference]
 		public readonly string Voice = null;
 		public readonly float Radius = 10;
 	}

OpenRA.Game/Traits/SupportPower.cs

@@ -30,6 +30,7 @@ namespace OpenRA.Traits
 		public readonly string Image = null;
 		public readonly string Description = "";
 		public readonly string LongDesc = "";
+		[ActorReference]
 		public readonly string[] Prerequisites = { };
 		public readonly int TechLevel = -1;
 		public readonly bool GivenAuto = true;

OpenRA.Game/Traits/TransformsOnDeploy.cs

@@ -24,6 +24,7 @@ namespace OpenRA.Traits
 {
 	class TransformsOnDeployInfo : TraitInfo<TransformsOnDeploy>
 	{
+		[ActorReference]
 		public readonly string TransformsInto = null;
 		public readonly int[] Offset = null;
 		public readonly int[] DeployDirections = new int[] {96};

OpenRA.Game/Traits/World/HazardLayer.cs

@@ -16,11 +16,9 @@
  *  You should have received a copy of the GNU General Public License
  *  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
  */
-#endregion
-
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
+#endregion
+
+using System.Collections.Generic;
 using System.Linq;
 using OpenRA.FileFormats;
 
@@ -34,7 +32,6 @@ namespace OpenRA.Traits
 	public class HazardLayer : ITerrainCost
 	{
 		List<Pair<Actor, Hazard>>[,] hazards;
-		Map map;
 
 		public HazardLayer( World world )
 		{