Babel.Compiler.CodeGeneratingVisitor.VisitCall C# (CSharp) Méthode

        public override void VisitCall(CallExpression call)
        {
            MethodInfo method = call.Method;
            ParameterInfo[] parameters = typeManager.GetParameters(method);
            int i = call.IsBuiltin ? 1 : 0;
            if (call.Flip) {
                ModalExpression arg = (ModalExpression) call.Arguments.First;
                arg.Accept(this);
                BoxIfNecessary(arg.RawType, parameters[i].ParameterType);
                LocalBuilder tmp =
                    ilGenerator.DeclareLocal(parameters[i].ParameterType);
                ilGenerator.Emit(OpCodes.Stloc, tmp);
                call.Receiver.Accept(this);
                ilGenerator.Emit(OpCodes.Ldloc, tmp);
            }
            else {
                if (call.Receiver != null) {
                    if (!call.IsBuiltin &&
                        call.Receiver.RawType.IsValueType) {
                        if (call.Receiver is LocalExpression) {
                            LocalExpression localExpr =
                                (LocalExpression) call.Receiver;
                            Argument arg =
                                currentRoutine.GetArgument(localExpr.Name);
                            if (arg != null) {
                                ilGenerator.Emit(OpCodes.Ldarga, arg.Index);
                            }
                            else {
                                LocalVariable local =
                                    localVariableStack.GetLocal(localExpr.Name);
                                local.EmitLoadAddress(ilGenerator);
                            }
                        }
                        else {
                            LocalBuilder tmp2 =
                                ilGenerator.DeclareLocal(call.Receiver.RawType);
                            call.Receiver.Accept(this);
                            ilGenerator.Emit(OpCodes.Stloc, tmp2);
                            ilGenerator.Emit(OpCodes.Ldloca, tmp2);
                        }
                    }
                    else {
                        call.Receiver.Accept(this);
                    }
                }
                foreach (ModalExpression arg in call.Arguments) {
                    arg.Accept(this);
                    BoxIfNecessary(arg.RawType, parameters[i].ParameterType);
                    i++;
                }
            }
            if (call.Receiver != null &&
                call.Receiver.RawType.IsInterface)
                ilGenerator.EmitCall(OpCodes.Callvirt, method, null);
            else
                ilGenerator.EmitCall(OpCodes.Call, method, null);
        }