Dynamic on JS side

JSIL.Libraries/Includes/Bootstrap/Core/Main.js

@@ -120,19 +120,33 @@ JSIL.MakeClass("System.ComponentModel.TypeConverter", "System.ComponentModel.Exp
 
 JSIL.MakeDelegate("System.Action", true, [], JSIL.MethodSignature.Void);
 JSIL.MakeDelegate("System.Action`1", true, ["T"], new JSIL.MethodSignature(null, [new JSIL.GenericParameter("T", "System.Action`1").in()]));
-JSIL.MakeDelegate("System.Action`2", true, ["T1", "T2"], new JSIL.MethodSignature(null, [new JSIL.GenericParameter("T1", "System.Action`2").in(), new JSIL.GenericParameter("T2", "System.Action`2").in()]));
-JSIL.MakeDelegate("System.Action`3", true, ["T1", "T2", "T3"], new JSIL.MethodSignature(null, [
-      new JSIL.GenericParameter("T1", "System.Action`3").in(), new JSIL.GenericParameter("T2", "System.Action`3").in(),
-      new JSIL.GenericParameter("T3", "System.Action`3").in()
-]));
-
 JSIL.MakeDelegate("System.Func`1", true, ["TResult"], new JSIL.MethodSignature(new JSIL.GenericParameter("TResult", "System.Func`1").out(), null));
 JSIL.MakeDelegate("System.Func`2", true, ["T", "TResult"], new JSIL.MethodSignature(new JSIL.GenericParameter("TResult", "System.Func`2").out(), [new JSIL.GenericParameter("T", "System.Func`2").in()]));
-JSIL.MakeDelegate("System.Func`3", true, ["T1", "T2", "TResult"], new JSIL.MethodSignature(new JSIL.GenericParameter("TResult", "System.Func`3").out(), [new JSIL.GenericParameter("T1", "System.Func`3").in(), new JSIL.GenericParameter("T2", "System.Func`3").in()]));
-JSIL.MakeDelegate("System.Func`4", true, ["T1", "T2", "T3", "TResult"], new JSIL.MethodSignature(new JSIL.GenericParameter("TResult", "System.Func`4").out(), [
-      new JSIL.GenericParameter("T1", "System.Func`4").in(), new JSIL.GenericParameter("T2", "System.Func`4").in(),
-      new JSIL.GenericParameter("T3", "System.Func`4").in()
-]));
+
+(function() {
+  for (var i = 2; i <= 16; i++) {
+    var actionName = "System.Action`" + i;
+    var funcName = "System.Func`" + (i + 1);
+    var genericArgsForActions = [];
+    var genericArgsForFunctions = [];
+
+    var inputForActions = [];
+    var inputForFunctions = [];
+    for (var j = 0; j < i; j++) {
+      var name = "T" + (j + 1);
+      genericArgsForActions.push(name);
+      genericArgsForFunctions.push(name);
+
+      inputForActions.push(new JSIL.GenericParameter(name, actionName).in());
+      inputForFunctions.push(new JSIL.GenericParameter(name, funcName).in());
+    }
+
+    genericArgsForFunctions.push("TResult");
+
+    JSIL.MakeDelegate(actionName, true, genericArgsForActions, new JSIL.MethodSignature(null, inputForActions));
+    JSIL.MakeDelegate(funcName, true, genericArgsForFunctions, new JSIL.MethodSignature(new JSIL.GenericParameter("TResult", funcName).out(), inputForFunctions));
+  }
+})();
 
 JSIL.MakeDelegate("System.Predicate`1", true, ["in T"], new JSIL.MethodSignature($jsilcore.TypeRef("System.Boolean"), [new JSIL.GenericParameter("T", "System.Predicate`1").in()]));
 
@@ -331,4 +345,4 @@ JSIL.MakeInterface(
       $.Method({}, "CleanUpManagedData", JSIL.MethodSignature.Action($.Object));
       $.Method({}, "GetNativeDataSize", JSIL.MethodSignature.Return($.Int32));
   }, []);
-//? }
+//? }

JSIL.Libraries/Includes/Bootstrap/Dynamic/Classes/Microsoft.CSharp.RuntimeBinder.Binder.js

@@ -0,0 +1,235 @@
+JSIL.MakeStaticClass("Microsoft.CSharp.RuntimeBinder.Binder", true, [], function($) {
+  $.RawMethod(true, "BinaryOperation",
+    function(flags, operation, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Add || operation === $jsilcore.System.Linq.Expressions.ExpressionType.AddChecked) {
+        binder.Method = function (callSite, left, right) {
+          return left+right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.And) {
+        binder.Method = function (callSite, left, right) {
+          return left & right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.AndAlso) {
+        binder.Method = function (callSite, left, right) {
+          return left && right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Divide) {
+        binder.Method = function (callSite, left, right) {
+          return left / right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Equal) {
+        binder.Method = function (callSite, left, right) {
+          return left == right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.ExclusiveOr) {
+        binder.Method = function (callSite, left, right) {
+          return left ^ right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.GreaterThan) {
+        binder.Method = function (callSite, left, right) {
+          return left > right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.GreaterThanOrEqual) {
+        binder.Method = function (callSite, left, right) {
+          return left >= right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.LeftShift) {
+        binder.Method = function (callSite, left, right) {
+          return left << right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.LessThan) {
+        binder.Method = function (callSite, left, right) {
+          return left < right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.LessThanOrEqual) {
+        binder.Method = function (callSite, left, right) {
+          return left <= right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Modulo) {
+        binder.Method = function (callSite, left, right) {
+          return left % right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Multiply || operation === $jsilcore.System.Linq.Expressions.ExpressionType.MultiplyChecked) {
+        binder.Method = function (callSite, left, right) {
+          return left * right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.NotEqual) {
+        binder.Method = function (callSite, left, right) {
+          return left != right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Or) {
+        binder.Method = function (callSite, left, right) {
+          return left | right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.OrElse) {
+        binder.Method = function (callSite, left, right) {
+          return left || right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.RightShift) {
+        binder.Method = function (callSite, left, right) {
+          return left >> right;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Subtract || operation === $jsilcore.System.Linq.Expressions.ExpressionType.SubtractChecked) {
+        binder.Method = function (callSite, left, right) {
+          return left - right;
+        };
+      } else {
+        throw new Error("Binary operator is not supported.");
+      }
+      return binder;
+    });
+
+  $.RawMethod(true, "Convert",
+    function(flags, type, context) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      binder.Method = function (callSite, target) {
+        return type.__PublicInterface__.$Cast(target);
+      };
+      return binder;
+    });
+
+  $.RawMethod(true, "GetIndex",
+    function(flags, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      var isStaticCall = (argumentInfo[0].Flags & $jsilcore.Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags.IsStaticType) > 0;
+      binder.Method = function (callSite, target) {
+        var realTarget = (isStaticCall ? target.__PublicInterface__ : target);
+        if ("get_Item" in realTarget) {
+          return realTarget["get_Item"].apply(realTarget, Array.prototype.slice.call(arguments, 2));
+        } else {
+          // TODO: Jagged arrays support
+          if (arguments.length === 3) {
+            return realTarget[arguments[2]];
+          } else {
+            throw new Error("Cannot use multi-dimensional indexer for object without indexed property.");
+          }
+        }
+      };
+      return binder;
+    });
+
+  $.RawMethod(true, "GetMember",
+    function (flags, name, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      var isStaticCall = (argumentInfo[0].Flags & $jsilcore.Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags.IsStaticType) > 0;
+      binder.Method = function (callSite, target) {
+        var realTarget = (isStaticCall ? target.__PublicInterface__ : target);
+        if (("get_" + name) in realTarget) {
+          return realTarget["get_" + name]();
+        } else {
+          return realTarget[name];
+        }
+      };
+      return binder;
+    });
+
+  $.RawMethod(true, "Invoke",
+    function (flags, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      binder.Method = function (callSite, target) {
+        return target.apply(null, Array.prototype.slice.call(arguments, 2));
+      };
+      return binder;
+    });
+
+  $.RawMethod(true, "InvokeConstructor",
+    function(flags, context, argumentInfo) {
+      throw new Error("Not implemented");
+    });
+
+  $.RawMethod(true, "InvokeMember",
+    function (flags, name, typeArguments, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      var isStaticCall = (argumentInfo[0].Flags & $jsilcore.Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags.IsStaticType) > 0;
+      if (typeArguments !== null) {
+        var useMemberName = name + "$b" + typeArguments.length;
+        binder.Method = function (callSite, target) {
+          var realTarget = (isStaticCall ? target.__PublicInterface__ : target);
+          return realTarget[useMemberName].apply(realTarget, typeArguments).apply(realTarget, Array.prototype.slice.call(arguments, 2));
+        };
+      } else {
+        binder.Method = function (callSite, target) {
+          var realTarget = (isStaticCall ? target.__PublicInterface__ : target);
+          return realTarget[name].apply(realTarget, Array.prototype.slice.call(arguments, 2));
+        };
+      }
+      return binder;
+    });
+
+  $.RawMethod(true, "IsEvent",
+    function(flags, name, context) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      binder.Method = function () {
+        return false;
+      };
+      return binder;
+    });
+
+  $.RawMethod(true, "SetIndex",
+    function(flags, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      var isStaticCall = (argumentInfo[0].Flags & $jsilcore.Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags.IsStaticType) > 0;
+      binder.Method = function (callSite, target) {
+        var realTarget = (isStaticCall ? target.__PublicInterface__ : target);
+        if ("set_Item" in realTarget) {
+          return realTarget["set_Item"].apply(realTarget, Array.prototype.slice.call(arguments, 2));
+        } else {
+          // TODO: Jagged arrays support
+          if (arguments.length === 4) {
+            realTarget[arguments[2]] = arguments[3];
+          } else {
+            throw new Error("Cannot use multi-dimensional indexer for object without indexed property.");
+          }
+        }
+      };
+      return binder;
+    });
+
+  $.RawMethod(true, "SetMember",
+    function(flags, name, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      var isStaticCall = (argumentInfo[0].Flags & $jsilcore.Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags.IsStaticType) > 0;
+      binder.Method = function(callSite, target, value) {
+        var realTarget = (isStaticCall ? target.__PublicInterface__ : target);
+        if (("set_" + name) in realTarget) {
+          return realTarget["set_" + name](value);
+        } else {
+          realTarget[name] = value;
+        }
+      };
+      return binder;
+    });
+
+  $.RawMethod(true, "UnaryOperation",
+    function(flags, operation, context, argumentInfo) {
+      var binder = new $jsilcore.System.Runtime.CompilerServices.CallSiteBinder();
+      if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.UnaryPlus) {
+        binder.Method = function(callSite, target) {
+          return target;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Negate || operation === $jsilcore.System.Linq.Expressions.ExpressionType.NegateChecked) {
+        binder.Method = function (callSite, target) {
+          return -target;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.Not) {
+        binder.Method = function (callSite, target) {
+          if (typeof(target) === "boolean") {
+            return ~target;
+          }
+          return ~target;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.IsTrue) {
+        binder.Method = function (callSite, target) {
+          return target === true;
+        };
+      } else if (operation === $jsilcore.System.Linq.Expressions.ExpressionType.IsFalse) {
+        binder.Method = function (callSite, target) {
+          return target === false;
+        };
+      } else {
+        throw new Error("Unary operator is not supported.");
+      }
+      return binder;
+    });
+});

JSIL.Libraries/Includes/Bootstrap/Dynamic/Classes/Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo.js

@@ -0,0 +1,21 @@
+JSIL.MakeClass("System.Object", "Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo", true, [], function ($) {
+  $.Method({ Static: false, Public: true }, ".ctor",
+    new JSIL.MethodSignature(null, [], []),
+    function () {
+    }
+  );
+
+  $.Method({ Static: true, Public: true }, "Create",
+    new JSIL.MethodSignature($.Type, [$jsilcore.TypeRef("Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags"), $.String], []),
+    function CSharpArgumentInfo_Create(flags, name) {
+      var info = new $jsilcore.Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo();
+      info.Flags = flags;
+      info.Name = name;
+      return info;
+    }
+  );
+
+  $.Field({ Public: false, Static: false }, "Flags", $jsilcore.TypeRef("Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags"));
+  $.Field({ Public: false, Static: false }, "Name", $.String);
+
+});

JSIL.Libraries/Includes/Bootstrap/Dynamic/Classes/System.Runtime.CompilerServices.CallSite.js

@@ -0,0 +1,15 @@
+JSIL.MakeClass("System.Object", "System.Runtime.CompilerServices.CallSite", true, [], function ($) {
+});
+
+JSIL.MakeClass("System.Object", "System.Runtime.CompilerServices.CallSite`1", true, ["T"], function ($) {
+  $.Method({ Static: true, Public: true }, "Create",
+    new JSIL.MethodSignature($.Type, [$jsilcore.TypeRef("System.Runtime.CompilerServices.CallSiteBinder")], []),
+    function(binder) {
+      var callSite = new this();
+      callSite.Target = binder.Method;
+      return callSite;
+    }
+  );
+
+  $.Field({ Public: false, Static: false }, "Target", new JSIL.GenericParameter("T", "System.Runtime.CompilerServices.CallSite`1"));
+});

JSIL.Libraries/Includes/Bootstrap/Dynamic/Classes/System.Runtime.CompilerServices.CallSiteBinder.js

@@ -0,0 +1,2 @@
+JSIL.MakeClass("System.Object", "System.Runtime.CompilerServices.CallSiteBinder", true, [], function($) {
+});

JSIL.Libraries/Includes/Bootstrap/Dynamic/Enums/Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags.js

@@ -0,0 +1,11 @@
+JSIL.MakeEnum(
+  "Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags", true, {
+   None: 0,
+   UseCompileTimeType: 1,
+   Constant: 2,
+   NamedArgument: 4,
+   IsRef: 8,
+   IsOut: 16,
+   IsStaticType: 32
+  }, true
+);

JSIL.Libraries/Includes/Bootstrap/Dynamic/Enums/Microsoft.CSharp.RuntimeBinder.CSharpBinderFlags.js

@@ -0,0 +1,14 @@
+JSIL.MakeEnum(
+  "Microsoft.CSharp.RuntimeBinder.CSharpBinderFlags", true, {
+    None: 0,
+    CheckedContext: 1,
+    InvokeSimpleName: 2,
+    InvokeSpecialName: 4,
+    BinaryOperationLogical: 8,
+    ConvertExplicit: 16,
+    ConvertArrayIndex: 32,
+    ResultIndexed: 64,
+    ValueFromCompoundAssignment: 128,
+    ResultDiscarded: 256
+  }, true
+);