Replace dynamic type with Object in API

Using the dynamic type here is no better than object because the values are
primitive types -- more likely to be cast/typechecked than used as a receiver
param for a method call.

BizHawk.Client.Common/Api/Classes/JoypadApi.cs

@@ -16,12 +16,12 @@ namespace BizHawk.Client.Common
 
 		private readonly Action<string> LogCallback;
 
-		public IDictionary<string, dynamic> Get(int? controller = null)
+		public IDictionary<string, object> Get(int? controller = null)
 		{
 			return Global.InputManager.AutofireStickyXorAdapter.ToDictionary(controller);
 		}
 
-		public IDictionary<string, dynamic> GetImmediate(int? controller = null)
+		public IDictionary<string, object> GetImmediate(int? controller = null)
 		{
 			return Global.InputManager.ActiveController.ToDictionary(controller);
 		}

BizHawk.Client.Common/Api/Classes/MovieApi.cs

@@ -21,7 +21,7 @@ namespace BizHawk.Client.Common
 
 		public bool StartsFromSaveram() => Global.MovieSession.Movie.IsActive() && Global.MovieSession.Movie.StartsFromSaveRam;
 
-		public IDictionary<string, dynamic> GetInput(int frame, int? controller = null)
+		public IDictionary<string, object> GetInput(int frame, int? controller = null)
 		{
 			if (Global.MovieSession.Movie.NotActive())
 			{

BizHawk.Client.Common/Api/Classes/SqlApi.cs

@@ -63,11 +63,11 @@ namespace BizHawk.Client.Common
 			return result;
 		}
 
-		public dynamic ReadCommand(string query = null)
+		public object ReadCommand(string query = null)
 		{
 			if (string.IsNullOrWhiteSpace(query)) return "query is empty";
 			if (_dbConnection == null) return "Database not open.";
-			dynamic result;
+			object result;
 			try
 			{
 				_dbConnection.Open();

BizHawk.Client.Common/Api/Interfaces/IInput.cs

@@ -5,6 +5,6 @@ namespace BizHawk.Client.Common
 	public interface IInput : IExternalApi
 	{
 		Dictionary<string, bool> Get();
-		Dictionary<string, dynamic> GetMouse();
+		Dictionary<string, object> GetMouse();
 	}
 }

BizHawk.Client.Common/Api/Interfaces/IInputMovie.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+
 namespace BizHawk.Client.Common
 {
 	public interface IInputMovie : IExternalApi
@@ -6,7 +7,7 @@ namespace BizHawk.Client.Common
 		bool StartsFromSavestate();
 		bool StartsFromSaveram();
 		string Filename();
-		IDictionary<string, dynamic> GetInput(int frame, int? controller = null);
+		IDictionary<string, object> GetInput(int frame, int? controller = null);
 		string GetInputAsMnemonic(int frame);
 		bool GetReadOnly();
 		ulong GetRerecordCount();

BizHawk.Client.Common/Api/Interfaces/IJoypad.cs

@@ -4,8 +4,8 @@ namespace BizHawk.Client.Common
 {
 	public interface IJoypad : IExternalApi
 	{
-		IDictionary<string, dynamic> Get(int? controller = null);
-		IDictionary<string, dynamic> GetImmediate(int? controller = null);
+		IDictionary<string, object> Get(int? controller = null);
+		IDictionary<string, object> GetImmediate(int? controller = null);
 		void SetFromMnemonicStr(string inputLogEntry);
 		void Set(Dictionary<string, bool> buttons, int? controller = null);
 		void Set(string button, bool? state = null, int? controller = null);

BizHawk.Client.Common/Api/Interfaces/ISql.cs

@@ -5,6 +5,6 @@
 		string CreateDatabase(string name);
 		string OpenDatabase(string name);
 		string WriteCommand(string query = "");
-		dynamic ReadCommand(string query = "");
+		object ReadCommand(string query = "");
 	}
 }

BizHawk.Client.Common/lua/EmuLuaLibrary.Joypad.cs

@@ -29,12 +29,7 @@ namespace BizHawk.Client.Common
 
 		[LuaMethodExample("local nljoyget = joypad.getimmediate( );")]
 		[LuaMethod("getimmediate", "returns a lua table of any controller buttons currently pressed by the user")]
-		public LuaTable GetImmediate(int? controller = null)
-		{
-			return APIs.Joypad
-				.GetImmediate(controller)
-				.ToLuaTable(Lua);
-		}
+		public LuaTable GetImmediate(int? controller = null) => APIs.Joypad.GetImmediate(controller).ToLuaTable(Lua);
 
 		[LuaMethodExample("joypad.setfrommnemonicstr( \"|    0,    0,    0,  100,...R..B....|\" );")]
 		[LuaMethod("setfrommnemonicstr", "sets the given buttons to their provided values for the current frame, string will be interpretted the same way an entry from a movie input log would be")]

BizHawk.Client.Common/lua/EmuLuaLibrary.Movie.cs

@@ -29,12 +29,7 @@ namespace BizHawk.Client.Common
 
 		[LuaMethodExample("local nlmovget = movie.getinput( 500 );")]
 		[LuaMethod("getinput", "Returns a table of buttons pressed on a given frame of the loaded movie")]
-		public LuaTable GetInput(int frame, int? controller = null)
-		{
-			return APIs.Movie
-				.GetInput(frame, controller)
-				.ToLuaTable(Lua);
-		}
+		public LuaTable GetInput(int frame, int? controller = null) => APIs.Movie.GetInput(frame, controller).ToLuaTable(Lua);
 
 		[LuaMethodExample("local stmovget = movie.getinputasmnemonic( 500 );")]
 		[LuaMethod("getinputasmnemonic", "Returns the input of a given frame of the loaded movie in a raw inputlog string")]

BizHawk.Client.Common/lua/EmuLuaLibrary.SQL.cs

@@ -34,15 +34,10 @@ namespace BizHawk.Client.Common
 		[LuaMethodExample("local obSQLrea = SQL.readcommand( \"SELECT * FROM eg_tab WHERE eg_tab_id = 1;\" );")]
 		[LuaMethod("readcommand", "Run a SQLite read command which includes Select. Returns all rows into a LuaTable." +
 			"Ex: select * from rewards")]
-		public dynamic ReadCommand(string query = "")
+		public object ReadCommand(string query = "")
 		{
 			var result = APIs.Sql.ReadCommand(query);
-			if (result is Dictionary<string, object> dict)
-			{
-				return dict.ToLuaTable(Lua);
-			}
-
-			return result;
+			return result is Dictionary<string, object> dict ? dict.ToLuaTable(Lua) : result;
 		}
 	}
 }

BizHawk.Client.EmuHawk/Api/ClientApi.cs

@@ -86,7 +86,7 @@ namespace BizHawk.Client.EmuHawk
 
 		#region Helpers
 
-		private static void InvokeMainFormMethod(string name, dynamic[] paramList = null)
+		private static void InvokeMainFormMethod(string name, object[] paramList = null)
 		{
 			List<Type> typeList = new List<Type>();
 			MethodInfo method;

BizHawk.Client.EmuHawk/Api/Libraries/InputApi.cs

@@ -15,9 +15,9 @@ namespace BizHawk.Client.EmuHawk
 			return buttons;
 		}
 
-		public Dictionary<string, dynamic> GetMouse()
+		public Dictionary<string, object> GetMouse()
 		{
-			var buttons = new Dictionary<string, dynamic>();
+			var buttons = new Dictionary<string, object>();
 			// TODO - need to specify whether in "emu" or "native" coordinate space.
 			var p = GlobalWin.DisplayManager.UntransformPoint(Control.MousePosition);
 			buttons["X"] = p.X;

BizHawk.Client.EmuHawk/tools/Lua/Libraries/EmuLuaLibrary.Input.cs

@@ -18,20 +18,10 @@ namespace BizHawk.Client.EmuHawk
 
 		[LuaMethodExample("local nlinpget = input.get( );")]
 		[LuaMethod("get", "Returns a lua table of all the buttons the user is currently pressing on their keyboard and gamepads\nAll buttons that are pressed have their key values set to true; all others remain nil.")]
-		public LuaTable Get()
-		{
-			return APIs.Input
-				.Get()
-				.ToLuaTable(Lua);
-		}
+		public LuaTable Get() => APIs.Input.Get().ToLuaTable(Lua);
 
 		[LuaMethodExample("local nlinpget = input.getmouse( );")]
 		[LuaMethod("getmouse", "Returns a lua table of the mouse X/Y coordinates and button states. Table keys are X, Y, Left, Middle, Right, XButton1, XButton2, Wheel.")]
-		public LuaTable GetMouse()
-		{
-			return APIs.Input
-				.GetMouse()
-				.ToLuaTable(Lua);
-		}
+		public LuaTable GetMouse() => APIs.Input.GetMouse().ToLuaTable(Lua);
 	}
 }

BizHawk.Emulation.Common/Extensions.cs

@@ -355,9 +355,9 @@ namespace BizHawk.Emulation.Common
 			return buttons;
 		}
 
-		public static IDictionary<string, dynamic> ToDictionary(this IController controller, int? controllerNum = null)
+		public static IDictionary<string, object> ToDictionary(this IController controller, int? controllerNum = null)
 		{
-			var buttons = new Dictionary<string, dynamic>();
+			var buttons = new Dictionary<string, object>();
 
 			foreach (var button in controller.Definition.BoolButtons)
 			{