All JS-interop methods return object (per discussion in sq/JSIL#925)

Author: iskiselev

Builtins.cs

@@ -11,7 +11,7 @@ public sealed class JSGlobal {
         /// Retrieves a name from the global namespace (note that this is the global namespace at the time that the JSIL runtime was loaded).
         /// </summary>
         /// <param name="name">The name to retrieve. This may be a literal, or a string-producing expression.</param>
-        public dynamic this[string name] {
+        public object this[string name] {
             get {
                 return null;
             }
@@ -23,7 +23,7 @@ public sealed class JSLocal {
         /// Retrieves a name from the local namespace.
         /// </summary>
         /// <param name="name">The name to retrieve. This must be a string literal!</param>
-        public dynamic this[string name] {
+        public object this[string name] {
             get {
                 return null;
             }
@@ -67,7 +67,7 @@ public static bool IsFalsy (dynamic value) {
         /// <summary>
         /// When running as javascript, this property evaluates to the current scope's this-reference.
         /// </summary>
-        public static dynamic This {
+        public static object This {
             get {
                 return null;
             }
@@ -89,7 +89,7 @@ public static class Services {
         /// When running as JavaScript this method returns a reference to the named runtime service.
         /// </summary>
         /// <param name="serviceName">The name of the runtime service.</param>
-        public static dynamic Get (string serviceName, bool throwIfMissing = true) {
+        public static object Get (string serviceName, bool throwIfMissing = true) {
             if (throwIfMissing)
                 throw new NotImplementedException("Services.get is only available at runtime and you passed true for throwIfMissing.");
             else

Verbatim.cs

@@ -14,7 +14,7 @@ public static class Verbatim {
         /// When running as JavaScript, the passed-in script code replaces this method call.
         /// </summary>
         /// <param name="javascript">The script expression.</param>
-        public static dynamic Expression (string javascript) {
+        public static object Expression (string javascript) {
             return null;
         }
 
@@ -25,7 +25,7 @@ public static dynamic Expression (string javascript) {
         /// </summary>
         /// <param name="javascript">The script expression.</param>
         /// <param name="variables">The variables to insert into the expression.</param>
-        public static dynamic Expression (string javascript, params object[] variables) {
+        public static object Expression (string javascript, params object[] variables) {
             return null;
         }
 
@@ -36,7 +36,7 @@ public static dynamic Expression (string javascript, params object[] variables)
         /// </summary>
         /// <param name="javascript">The script expression.</param>
         /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0>(string javascript, TArg0 arg0)
+        public static object Expression<TArg0>(string javascript, TArg0 arg0)
         {
             return null;
         }
@@ -49,7 +49,7 @@ public static dynamic Expression<TArg0>(string javascript, TArg0 arg0)
         /// <param name="javascript">The script expression.</param>
         /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
         /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0, TArg1>(string javascript, TArg0 arg0, TArg1 arg1)
+        public static object Expression<TArg0, TArg1>(string javascript, TArg0 arg0, TArg1 arg1)
         {
             return null;
         }
@@ -63,7 +63,7 @@ public static dynamic Expression<TArg0, TArg1>(string javascript, TArg0 arg0, TA
         /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
         /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
         /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0, TArg1, TArg2>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2)
+        public static object Expression<TArg0, TArg1, TArg2>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2)
         {
             return null;
         }
@@ -78,7 +78,7 @@ public static dynamic Expression<TArg0, TArg1, TArg2>(string javascript, TArg0 a
         /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
         /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
         /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0, TArg1, TArg2, TArg3>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3)
+        public static object Expression<TArg0, TArg1, TArg2, TArg3>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3)
         {
             return null;
         }
@@ -94,7 +94,7 @@ public static dynamic Expression<TArg0, TArg1, TArg2, TArg3>(string javascript,
         /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
         /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
         /// <param name="arg4">The variables to insert into '$4' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0, TArg1, TArg2, TArg3, TArg4>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4)
+        public static object Expression<TArg0, TArg1, TArg2, TArg3, TArg4>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4)
         {
             return null;
         }
@@ -111,7 +111,7 @@ public static dynamic Expression<TArg0, TArg1, TArg2, TArg3, TArg4>(string javas
         /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
         /// <param name="arg4">The variables to insert into '$4' placeholder in the expression.</param>
         /// <param name="arg5">The variables to insert into '$5' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5)
+        public static object Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5)
         {
             return null;
         }
@@ -129,7 +129,7 @@ public static dynamic Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5>(strin
         /// <param name="arg4">The variables to insert into '$4' placeholder in the expression.</param>
         /// <param name="arg5">The variables to insert into '$5' placeholder in the expression.</param>
         /// <param name="arg6">The variables to insert into '$6' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TArg6>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5, TArg6 arg6)
+        public static object Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TArg6>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5, TArg6 arg6)
         {
             return null;
         }
@@ -148,153 +148,9 @@ public static dynamic Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TArg6
         /// <param name="arg5">The variables to insert into '$5' placeholder in the expression.</param>
         /// <param name="arg6">The variables to insert into '$6' placeholder in the expression.</param>
         /// <param name="arg7">The variables to insert into '$7' placeholder in the expression.</param>
-        public static dynamic Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TArg6, TArg7>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5, TArg6 arg6, TArg7 arg7)
+        public static object Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TArg6, TArg7>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5, TArg6 arg6, TArg7 arg7)
         {
             return null;
         }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        public static T Expression<T> (string javascript) {
-            return default(T);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="variables">The variables to insert into the expression.</param>
-        public static T Expression<T> (string javascript, params object[] variables) {
-            return default(T);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TResult>(string javascript, TArg0 arg0)
-        {
-            return default(TResult);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TArg1, TResult>(string javascript, TArg0 arg0, TArg1 arg1)
-        {
-            return default(TResult);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TArg1, TArg2, TResult>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2)
-        {
-            return default(TResult);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
-        /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TArg1, TArg2, TArg3, TResult>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3)
-        {
-            return default(TResult);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
-        /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
-        /// <param name="arg4">The variables to insert into '$4' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TResult>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4)
-        {
-            return default(TResult);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
-        /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
-        /// <param name="arg4">The variables to insert into '$4' placeholder in the expression.</param>
-        /// <param name="arg5">The variables to insert into '$5' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TResult>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5)
-        {
-            return default(TResult);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
-        /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
-        /// <param name="arg4">The variables to insert into '$4' placeholder in the expression.</param>
-        /// <param name="arg5">The variables to insert into '$5' placeholder in the expression.</param>
-        /// <param name="arg6">The variables to insert into '$6' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TArg6, TResult>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5, TArg6 arg6)
-        {
-            return default(TResult);
-        }
-
-        /// <summary>
-        /// When running as C#, this method does nothing and returns null.
-        /// When running as JavaScript, the passed-in script code replaces this method call.
-        /// Variables can be referenced by index. '$0' is the first variable.
-        /// </summary>
-        /// <param name="javascript">The script expression.</param>
-        /// <param name="arg0">The variables to insert into '$0' placeholder in the expression.</param>
-        /// <param name="arg1">The variables to insert into '$1' placeholder in the expression.</param>
-        /// <param name="arg2">The variables to insert into '$2' placeholder in the expression.</param>
-        /// <param name="arg3">The variables to insert into '$3' placeholder in the expression.</param>
-        /// <param name="arg4">The variables to insert into '$4' placeholder in the expression.</param>
-        /// <param name="arg5">The variables to insert into '$5' placeholder in the expression.</param>
-        /// <param name="arg6">The variables to insert into '$6' placeholder in the expression.</param>
-        /// <param name="arg7">The variables to insert into '$7' placeholder in the expression.</param>
-        public static TResult Expression<TArg0, TArg1, TArg2, TArg3, TArg4, TArg5, TArg6, TArg7, TResult>(string javascript, TArg0 arg0, TArg1 arg1, TArg2 arg2, TArg3 arg3, TArg4 arg4, TArg5 arg5, TArg6 arg6, TArg7 arg7)
-        {
-            return default(TResult);
-        }
     }
 }