public void ChildWithOneInterface_IncludeMixinWithManyInterfaces_OnlyMissingInterfacesAdded()
{
var sourceCode = new SourceCode(Files.Interface);
var childClass = sourceCode.Class(nameof(ChildWithInterface));
var startPos = childClass.GetLocation().SourceSpan.Start;
var interfaces = new InterfaceList(new[]
{
new Interface(sourceCode.GetTypeByName(nameof(IFirstInterface))),
new Interface(sourceCode.GetTypeByName(nameof(ISecondInterface)))
});
var @class = Substitute.For<ClassWithTypeSymbol>();
@class.IsInterface.Returns(false);
@class.Interfaces.Returns(interfaces);
var mixin = Substitute.For<MixinReference>();
mixin.Class.Returns(@class);
var addInterfaceWriter = new AddInterfacesToChildSyntaxWriter(mixin, sourceCode.Semantic, startPos);
var newChildClass = (ClassDeclarationSyntax)addInterfaceWriter.Visit(childClass);
var baseList = newChildClass.BaseList.Types;
// assert: child class should have both interfaces
Assert.AreEqual(2, baseList.Count);
Assert.IsNotNull(
baseList.Single(x => x.TypeName() == nameof(IFirstInterface)));
Assert.IsNotNull(
baseList.Single(x => x.TypeName() == nameof(ISecondInterface)));
}
/// <summary>
/// 获取接口列表
/// </summary>
/// <returns></returns>
public static async Task <List <InterfaceList> > GetInterfaceList()
{
var list = new List <InterfaceList>();
var sql = "select * from InterfaceList";
using (var conn = DBFactory.Create())
{
try
{
conn.Open();
var cmd = conn.CreateCommand() as DbCommand;
cmd.CommandText = sql;
var reader = await cmd.ExecuteReaderAsync();
while (reader.Read())
{
var model = new InterfaceList
{
InterfaceName = reader["InstrumentName"].ToString(),
Comment = reader["ModelName"].ToString(),
Active = reader["ModulesMax"].ToInt32(),
};
list.Add(model);
}
}
catch (Exception e)
{
}
return(list);
}
}
private ClassDeclarationSyntax ImplementInterfaceByChild(string childClassName)
{
var sourceCode = new SourceCode(Files.Interface);
var childClass = sourceCode.Class(childClassName);
var startPos = childClass.GetLocation().SourceSpan.Start;
// create a mixin class that implements an interface
var mixin = Substitute.For<MixinReference>();
var @class = Substitute.For<ClassWithTypeSymbol>();
@class.IsInterface.Returns(false);
@class.Interfaces.Returns(
new InterfaceList(
new Interface(sourceCode.GetTypeByName(nameof(IFirstInterface)))));
mixin.Class.Returns(@class);
var interfaces = new InterfaceList(new[]
{
new Interface(sourceCode.GetTypeByName(nameof(IFirstInterface)))
});
var addInterfaceWriter = new AddInterfacesToChildSyntaxWriter(mixin,sourceCode.Semantic, startPos);
var newChildClass = addInterfaceWriter.Visit(childClass);
return (ClassDeclarationSyntax)newChildClass;
}
public static void GenerateDependency(string dependencyPath, InterfaceList interList)
{
string dependencyClassName = interList.FileName.ToFirstUpper() + "DependencyResolver";
string dependencyContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.Lib.Core/DependencyTemplate.txt"));//读取依赖模板
dependencyContent = dependencyContent.Replace("${CoreFolderName}", interList.FileName + "Core");
StringBuilder dependencyCore = new StringBuilder();
StringBuilder serviceDictionary = new StringBuilder();
string tempVar = ""; //变量名
interList.lstInterDis.ForEach(x => //接口列表
{
tempVar = x.InterfaceName.RemoveFirstLetter().ToFirstLower();
dependencyCore.AppendLine("\t\tprivate static readonly " + x.InterfaceName + " " + tempVar + " = new " + x.InterfaceName.GetDefaultExcutor() + "();");
serviceDictionary.AppendLine("\t\t\t{typeof (" + x.InterfaceName + "), () => " + tempVar + "},");
});
dependencyCore.AppendLine("\t\tprivate static readonly IDictionary<Type, Func<object>> ServiceDictionary = new Dictionary<Type, Func<object>>//服务类型字典");
dependencyCore.AppendLine("\t\t {");
dependencyCore.Append(serviceDictionary.ToString().Substring(0, serviceDictionary.ToString().LastIndexOf(",")));
dependencyCore.AppendLine("\t\t };");
dependencyContent = dependencyContent.Replace("${ClassName}", dependencyClassName);
dependencyContent = dependencyContent.Replace("${CoreCode}", dependencyCore.ToString());
FileHelper.WriteFile(Path.Combine(dependencyPath, "" + dependencyClassName + ".cs"), dependencyContent);
}
public static void GenerateCoreConfig(InterfaceList interList, string configPath)
{
string ConfigContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.Lib.Core/ConfigHelperTemplate.txt"));
ConfigContent = ConfigContent.Replace("${CoreFolderName}", interList.FileName + "Core");
FileHelper.WriteFile(Path.Combine(configPath, "ConfigHelper.cs"), ConfigContent);
}
public void RemoveInterface(InterfaceType interfaceType)
{
if (InterfaceList.Remove(interfaceType))
{
Modified();
}
}
///// <summary>
///// 添加通用头部
///// </summary>
///// <param name="str"></param>
//private static void AddCommonHeader(ref StringBuilder str)
//{
// str.AppendLine("using System");
// str.AppendLine("using System.Collections.Generic");
// str.AppendLine("using System.Linq");
// str.AppendLine("using System.ServiceModel");
// str.AppendLine("using System.Text");
// str.AppendLine("using System.Threading.Tasks");
//}
//private static void AddExtraHeader(ref StringBuilder str, InterfaceDiscription interDis = null)
//{
// if (interDis != null)
// {
// foreach (var item in interDis.InterUsings)
// {
// str.AppendLine(item.UsingName);
// }
// }
//}
//#region 生成ND.WebService.Service
//public static void GenerateService(InterfaceList interList)
//{
// string ServiceName = "";//服务文件名
// string DirectPath = "";//保存目录
// string RequestType = "";//请求类型
// string RequestName = "";//请求名称
// string InterfaceName = "";//接口名称
// interList.lstInterDis.ToList().ForEach(x =>
// {
// InterfaceName = x.InterfaceName.Replace("Executor", "");
// StringBuilder str = new StringBuilder();
// ServiceName = InterfaceName.Substring(1) + "Controller";
// AddCommonHeader(ref str);//添加通用头部
// AddExtraHeader(ref str, x);//添加额外的引用头部
// str.AppendLine("namespace ND.WebService.Service." + x.FileName);
// str.AppendLine("{");
// str.AppendLine(" public class " + ServiceName + ":" + InterfaceName + "");
// str.AppendLine("\t{");
// x.MethodDis.ToList().ForEach(k =>
// {
// str.AppendLine("\t\t[RuleOperationInterceptor]");
// str.Append("\t\tpublic string " + k.InterfaceMethodName + "(");
// int index = 0;
// k.Request.ToList().ForEach(m =>//参数
// {
// if (index > 0)
// {
// str.Append(",");
// }
// str.Append(m.RequestParamType + " " + m.RequestParamName);
// index++;
// });
// str.AppendLine(")");
// str.AppendLine("\t\t {");
// RequestType = k.Request.Count > 0 ? k.Request[0].RequestParamType : RequestType;
// RequestName = k.Request.Count > 0 ? k.Request[0].RequestParamName : RequestName;
// str.AppendLine("\t\t\t" + InterfaceName + " plugin = ControllerHelper.GetCurrentPlugin<" + RequestType + "," + InterfaceName + ">(" + RequestName + ");");
// str.AppendLine("\t\t\treturn plugin." + k.InterfaceMethodName + "(" + RequestName + ");");
// str.AppendLine("\t\t }");
// });
// str.AppendLine("\t}");
// str.AppendLine("}");
// DirectPath = System.Configuration.ConfigurationManager.AppSettings["ND.Web.Service"] + x.FileName;
// ApiLogHelper.Save(DirectPath, ServiceName, str.ToString());
// });
//}
//#endregion
//#region 生成插件层代码ND.Plugin.DefaultPlugin
//public static void GeneratePlugin(InterfaceList interList)
//{
// string FileName = "";//插件文件名
// string DirectPath = "";//保存目录
// string RequestType = "";//请求类型
// string RequestName = "";//请求名称
// string InterfaceName = "";//接口名称
// string enter = ",";//\r\n
// interList.lstInterDis.ToList().ForEach(x =>
// {
// InterfaceName = x.InterfaceName.Replace("Executor", "");
// StringBuilder str = new StringBuilder();
// FileName = InterfaceName.Substring(1) + "Plugin";
// AddCommonHeader(ref str);//添加通用头部
// AddExtraHeader(ref str, x);//添加额外的引用头部
// str.AppendLine("using ND.Lib.Enums.common;");
// str.AppendLine("using ND.Lib.LibHelper.log;");
// str.AppendLine("using ND.Plugin.PluginProvider;");
// str.AppendLine("using ND.Lib.LibHelper.extention;");
// str.AppendLine("using ND.Lib.Core." + x.FileName + "Core.handlers;");
// str.AppendLine("namespace ND.Plugin.DefaultPlugin." + x.FileName.ToFirstUpper());
// str.AppendLine("{");
// str.AppendLine("\tpublic class " + InterfaceName.RemoveFirstLetter() + "Plugin:" + InterfaceName + ",IPlugin");
// str.AppendLine("\t{");
// x.MethodDis.ToList().ForEach(k =>
// {
// str.Append("\t\tpublic string " + k.InterfaceMethodName + "(");
// int index = 0;
// k.Request.ToList().ForEach(m =>//参数
// {
// if (index > 0)
// {
// str.Append(",");
// }
// str.Append(m.RequestParamType + " " + m.RequestParamName);
// index++;
// });
// str.AppendLine(")");
// str.AppendLine("\t\t {");
// RequestType = k.Request.Count > 0 ? k.Request[0].RequestParamType : RequestType;
// RequestName = k.Request.Count > 0 ? k.Request[0].RequestParamName : RequestName;
// str.AppendLine("\t\t\t try");
// str.AppendLine("\t\t\t {");
// str.AppendLine("\t\t\t\t I" + x.FileName.ToFirstUpper() + "HandlerContext handlerContext = new " + x.FileName.ToFirstUpper() + "HandlerContext();");
// str.AppendLine("\t\t\t\t I" + x.FileName.ToFirstUpper() + "Handler handler = new " + x.FileName.ToFirstUpper() + "Handler(handlerContext);");
// str.AppendLine("\t\t\t\t " + k.Response.ResponseParamType + " baseResponse = handler." + k.InterfaceMethodName + "(" + RequestName + ");//反序列化对象");
// str.AppendLine("\t\t\t\t string result = PluginHelper<" + k.Response.ResponseParamType.SubResponse() + ", I" + k.Response.ResponseParamType.SubResponse() + ">.SelectResponsePlugin(baseResponse, " + RequestName + ".ClientType);//根据客户端类型找对应的插件返回，app或者前台或者后台");
// str.AppendLine("\t\t\t\t return result;");
// str.AppendLine("\t\t\t }");
// str.AppendLine("\t\t\t catch (Exception e)");
// str.AppendLine("\t\t\t {");//e00001
// str.AppendLine("\t\t\t LogHelper.Log(typeof(" + InterfaceName.RemoveFirstLetter() + "Plugin), e.Message " + enter + " e.StackTrace " + enter + " e.InnerException);");
// str.AppendLine("\t\t\t return JsonConvert.SerializeObject(new ResponseBase<EmptyResponse> { errCode = ErrorCode.e00001.ToString(), errMsg = ErrorCode.e00001.description(), ResponseData = null });");
// str.AppendLine("\t\t\t }");
// str.AppendLine("\t\t }");
// });
// str.AppendLine("\t}");
// str.AppendLine("}");
// DirectPath = System.Configuration.ConfigurationManager.AppSettings["ND.Plugin.DefaultPlugin"] + x.FileName;
// ApiLogHelper.Save(DirectPath, FileName, str.ToString());
// });
//}
//#endregion
#endregion
#region 生成ND.Lib.Core
public static void GenerateCore(InterfaceList interList)
{
string DirectPath = System.Configuration.ConfigurationManager.AppSettings["ND.Lib.Core"];
List <string> lstCreateDir = new List <string>();
#region 先生成各个文件夹
//1.先生成各个文件夹
string corePath = Path.Combine(DirectPath, interList.FileName + "Core"); //核心path
string dependencyInjectionPath = Path.Combine(corePath, "dependencyInjection"); //依赖path
string excutorImpPath = Path.Combine(corePath, "Executor/impl");
string excutorInterPath = Path.Combine(corePath, "Executor/inter");
string hanlderPath = Path.Combine(corePath, "handlers");
string configPath = Path.Combine(corePath, "config");
lstCreateDir.Add(corePath);
lstCreateDir.Add(dependencyInjectionPath);
lstCreateDir.Add(excutorImpPath);
lstCreateDir.Add(excutorInterPath);
lstCreateDir.Add(hanlderPath);
lstCreateDir.Add(configPath);
lstCreateDir.ForEach(k =>
{
DirFileHelper.CreateDirectory(k);
});
#endregion
NDLibCoreHelper.GenerateDependency(dependencyInjectionPath, interList); //生成依赖类
NDLibCoreHelper.GenerateHandlers(interList, hanlderPath); //生成handler类
NDLibCoreHelper.GenerateHandlerContext(interList, hanlderPath); //生成handlercontext类
NDLibCoreHelper.GenerateCoreConfig(interList, configPath); //生成配置类
NDLibCoreHelper.GenerateCoreExcutorInter(interList, excutorInterPath); //生成excutorInter类
NDLibCoreHelper.GenerateCoreExuctorImpl(interList, excutorImpPath); //生成接口实现类
}
/// <summary>
/// Gets IP interfaces which are up
/// </summary>
private void GetInterfaces()
{
foreach (NetworkInterface networkInterface in NetworkInterface.GetAllNetworkInterfaces())
{
if (networkInterface.OperationalStatus == OperationalStatus.Up)
{
foreach (UnicastIPAddressInformation ip in networkInterface.GetIPProperties().UnicastAddresses)
{
if (ip.Address.AddressFamily == AddressFamily.InterNetwork)
{
InterfaceList.Add(new IPNetworkInterface
{
InterfaceAddress = ip.Address.ToString(),
InterfaceName = networkInterface.Name
});
}
}
}
}
if (InterfaceList.Count > 0)
{
SelectedInterface = InterfaceList[0];
}
else
{
selectedInterface = null;
}
RaisePropertyChanged("SelectedInterface");
}
public static void GenerateCode(InterfaceList interList, string contractPath)
{
string fileName = interList.FileName;
string interfaceName = "";
interList.lstInterDis.ToList().ForEach(x =>
{
interfaceName = x.InterfaceName;
StringBuilder contractCore = new StringBuilder();
contractCore.AppendLine("");
x.MethodDis.ToList().ForEach(k =>
{
contractCore.AppendLine("");
contractCore.AppendLine("\t\t [OperationContract]");
contractCore.Append("\t\t string " + k.InterfaceMethodName + "(");
int index = 0;
k.Request.ToList().ForEach(m =>//参数
{
if (index > 0)
{
contractCore.Append(",");
}
contractCore.Append(m.RequestParamType + " " + m.RequestParamName);
index++;
});
contractCore.AppendLine(");");
});
string contractContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.WebService.Contract/ContractTemplate.txt"));
contractContent = contractContent.Replace("${FileName}", fileName);
contractContent = contractContent.Replace("${InterfaceName}", x.InterfaceName.RemoveExcutor()).Replace("${CoreCode}", contractCore.ToString());
FileHelper.WriteFile(Path.Combine(contractPath, "" + x.InterfaceName.RemoveExcutor() + ".cs"), contractContent);
});
}
private void OnInterfaceListChanged(string newName, string oldName)
{
//validate the interface list by remove interfaces that are not listed and duplicated entries
implementedInterfaces = implementedInterfaces.Where(i => InterfaceList.Contains(i.Name)).Distinct().ToList();
//also check for error
string[] s = InterfaceList.Replace(" ", "").Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
showInterfaceError.target =
IsInterfacesExist(s, ref interfaceListError) ? 0 : 1;
new Thread(() =>
{
try
{
//search for suggestion based on the last listed interface name
if (s.HasElement())
{
string suggest = s[s.Length - 1];
interfaceSuggesstion = SearchInterfaces(suggest);
forceRepaint = true;
}
}
catch (Exception e)
{
Debug.Log(e.ToString());
}
}).Start();
}
public void RemoveInterface(InterfaceType interfaceType)
{
if (InterfaceList.Remove(interfaceType))
{
Changed();
}
}
public void RemoveInterface(InterfaceType interfaceType)
{
OnBeginUndoableOperation();
if (InterfaceList.Remove(interfaceType))
{
Changed();
}
}
private void RefreshInterfaceList()
{
// Retrieve the interfaces list
IList <LivePacketDevice> allDevices = LivePacketDevice.AllLocalMachine;
// Scan the list printing every entry
for (int i = 0; i < allDevices.Count(); i++)
{
InterfaceList.Add(allDevices[i]);
}
}
public static void GenerateHandlerContext(InterfaceList interList, string handlerContextPath)
{
string coreFodlerName = interList.FileName + "Core";
string handlerContextDependencyClassName = interList.FileName.ToFirstUpper() + "DependencyResolver";
string handlerContextInterfaceName = "I" + interList.FileName.ToFirstUpper() + "HandlerContext";
string handlerContextContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.Lib.Core/HandlerContextTemplate.txt"));
handlerContextContent = handlerContextContent.Replace("${CoreFolderName}", coreFodlerName).Replace("${InterfaceName}", handlerContextInterfaceName);
handlerContextContent = handlerContextContent.Replace("${ClassName}", handlerContextInterfaceName.RemoveFirstLetter()).Replace("${HandlerContextDependencyClassName}", handlerContextDependencyClassName);
FileHelper.WriteFile(Path.Combine(handlerContextPath, "" + handlerContextInterfaceName + ".cs"), handlerContextContent);
}
public void PopulateLists()
{
InterfaceList.Add(new DerivedIFaceA());
InterfaceList.Add(new DerivedIFaceB());
AbstractTypeList.Add(new DerivedAbstractA());
AbstractTypeList.Add(new DerivedAbstractB());
BaseTypeList.Add(new BaseType());
BaseTypeList.Add(new DerivedBaseA());
BaseTypeList.Add(new DerivedBaseB());
}
/// <summary>
/// This is used to see if a type and parameter are valid template arguments
/// </summary>
/// <param name="type">The type to check</param>
/// <param name="parameter">The parameter to check</param>
/// <returns>True if it is valid, false if not</returns>
private static bool IsValidTemplateArgument(TypeNode type, TypeNode parameter)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
// Check that the parameter really is a type parameter
ITypeParameter itp = parameter as ITypeParameter;
if (itp == null)
{
throw new ArgumentException("The 'parameter' argument is null or not an 'ITypeParameter'.");
}
// Test constraints
bool reference = ((itp.TypeParameterFlags & TypeParameterFlags.ReferenceTypeConstraint) > 0);
if (reference && type.IsValueType)
{
return(false);
}
bool value = ((itp.TypeParameterFlags & TypeParameterFlags.ValueTypeConstraint) > 0);
if (value && !type.IsValueType)
{
return(false);
}
InterfaceList contracts = parameter.Interfaces;
if (contracts != null)
{
foreach (Interface contract in contracts)
{
if (!type.IsAssignableTo(contract))
{
return(false);
}
}
}
TypeNode parent = parameter.BaseType;
if (parent != null && !type.IsAssignableTo(parent))
{
return(false);
}
// Okay, passed all tests
return(true);
}
public static void GenerateCode(InterfaceList interList, string hostPath)
{
string fileName = interList.FileName;
interList.lstInterDis.ToList().ForEach(x =>
{
string content = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.WebService.IISHost/HostTemplate.txt"));
content = content.Replace("${FileName}", fileName);
content = content.Replace("${ClassName}", x.InterfaceName.RemoveExcutor().RemoveFirstLetter().ToFirstUpper() + "Controller");
FileHelper.WriteFile(Path.Combine(hostPath, "" + x.InterfaceName.RemoveExcutor().RemoveFirstLetter().ToFirstUpper() + "Service" + ".svc"), content);
});
}
public static void GenerateHandlers(InterfaceList interList, string handlerPath)
{
string coreFodlerName = interList.FileName + "Core";
string fileName = interList.FileName;
string handlerInterName = "I" + interList.FileName.ToFirstUpper() + "Handler";
string handlerClassName = interList.FileName.ToFirstUpper() + "Handler";
StringBuilder handlerInterfaceList = new StringBuilder();
StringBuilder handlerCore = new StringBuilder();
StringBuilder paramList = new StringBuilder();
interList.lstInterDis.ToList().ForEach(x =>
{
handlerInterfaceList.Append(x.InterfaceName + ",");
handlerCore.AppendLine("");
x.MethodDis.ToList().ForEach(k =>
{
paramList.Clear();
handlerCore.AppendLine("");
handlerCore.AppendLine("\t\t #region " + k.InterfaceMethodName);
handlerCore.Append("\t\t public " + k.Response.ResponseParamType + " " + k.InterfaceMethodName + "(");
int index = 0;
k.Request.ToList().ForEach(m =>//参数
{
if (index > 0)
{
paramList.Append(",");
handlerCore.Append(",");
}
handlerCore.Append(m.RequestParamType + " " + m.RequestParamName);
paramList.Append(m.RequestParamName);
index++;
});
handlerCore.AppendLine(")");
handlerCore.AppendLine("\t\t {");
handlerCore.AppendLine("\t\t\t" + x.InterfaceName + " executor = Context.dependencyResolver.GetService<" + x.InterfaceName + ">();");
handlerCore.AppendLine("\t\t\t if(executor == null)");
handlerCore.AppendLine("\t\t\t {");
handlerCore.AppendLine("\t\t\t\t throw new NullReferenceException(\"" + handlerClassName + "." + x.InterfaceName + " is null\");");
handlerCore.AppendLine("\t\t\t }");
handlerCore.AppendLine(" \t\t\treturn executor." + k.InterfaceMethodName + "(" + paramList.ToString() + ");");
handlerCore.AppendLine("\t\t }");
handlerCore.AppendLine("\t\t #endregion ");
});
});
string handlerContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.Lib.Core/HandlersTemplate.txt"));
handlerContent = handlerContent.Replace("${CoreFolderName}", coreFodlerName).Replace("${FileName}", fileName);
handlerContent = handlerContent.Replace("${InterfaceName}", handlerInterName).Replace("${HandlerInterfaceList}", handlerInterfaceList.ToString().Substring(0, handlerInterfaceList.Length - 1));
handlerContent = handlerContent.Replace("${ClassName}", handlerClassName).Replace("${CoreCode}", handlerCore.ToString());
FileHelper.WriteFile(Path.Combine(handlerPath, "" + handlerInterName + ".cs"), handlerContent);
}
private ClassParameter ConvertToClassParameter(TypeNode typeParameter, InterfaceList interfaces, Class baseClass, ClassExpression cExpr)
{
ClassParameter cParam = typeParameter is MethodTypeParameter ? new MethodClassParameter() : new ClassParameter();
this.typeParamToClassParamMap[typeParameter.UniqueKey] = cParam;
cParam.SourceContext = typeParameter.SourceContext;
cParam.TypeParameterFlags = ((ITypeParameter)typeParameter).TypeParameterFlags;
if (typeParameter.IsUnmanaged)
{
cParam.SetIsUnmanaged();
}
cParam.Name = typeParameter.Name;
cParam.Namespace = StandardIds.ClassParameter;
cParam.BaseClass = baseClass == null ? SystemTypes.Object : baseClass;
cParam.BaseClassExpression = cExpr;
cParam.DeclaringMember = ((ITypeParameter)typeParameter).DeclaringMember;
cParam.DeclaringModule = typeParameter.DeclaringModule;
cParam.DeclaringType = typeParameter is MethodTypeParameter ? null : typeParameter.DeclaringType;
cParam.Flags = typeParameter.Flags & ~TypeFlags.Interface;
cParam.ParameterListIndex = ((ITypeParameter)typeParameter).ParameterListIndex;
MemberList mems = cParam.DeclaringType == null ? null : cParam.DeclaringType.Members;
int n = mems == null ? 0 : mems.Count;
for (int i = 0; i < n; i++)
{
if ((mems[i] as TypeNode) == typeParameter)
{
mems[i] = cParam;
break;
}
}
if (cExpr != null)
{
n = interfaces.Count - 1;
InterfaceList actualInterfaces = new InterfaceList(n);
for (int i = 0; i < n; i++)
{
actualInterfaces.Add(interfaces[i + 1]);
}
cParam.Interfaces = actualInterfaces;
}
else
{
cParam.Interfaces = interfaces;
}
if (cExpr != null)
{
cParam.BaseClass = this.VisitClassExpression(cExpr);
}
return(cParam);
}
public EditorDialog(Repository repository, ObjectType subType)
{
this.Title = Mono.Unix.Catalog.GetString("Edit Interfaces");
this.Icon = Gdk.Pixbuf.LoadFromResource("Allors.R1.Development.GtkSharp.Icons.allors.ico");
this.DefaultWidth = 600;
this.DefaultHeight = 400;
var form = new Form();
this.VBox.PackStart(form);
var scrolledWindow = new ScrolledWindow();
this.interfaceList = new InterfaceList(repository);
scrolledWindow.Add(this.interfaceList);
this.interfaceList.ActiveItems = subType.DirectSuperinterfaces;
var buttonCancel = new Button
{
CanDefault = true,
UseStock = true,
UseUnderline = true,
Label = "gtk-cancel"
};
this.AddActionWidget(buttonCancel, -6);
var buttonOk = new Button
{
CanDefault = true,
Name = "buttonOk",
UseStock = true,
UseUnderline = true,
Label = "gtk-ok"
};
buttonOk.Clicked += this.OnButtonOkClicked;
this.ActionArea.PackStart(buttonOk);
// Layout
form.Attach(scrolledWindow, 0, 1, 0, 1, AttachOptions.Fill | AttachOptions.Expand, AttachOptions.Fill | AttachOptions.Expand, 0, 0);
this.ShowAll();
this.repository = repository;
this.Resize(this.DefaultWidth, this.DefaultHeight);
}
public AddInterfacesToChildSyntaxWriter(
MixinReference mixin,
SemanticModel model,
// needed to reduce type names depending on namespaces
int positionOfChildClassInCode)
{
_mixinInterfaces = new InterfaceList();
if (mixin.Class.IsInterface)
_mixinInterfaces.AddInterface(mixin.Class.AsInterface());
else
foreach (var @interface in mixin.Class.Interfaces)
_mixinInterfaces.AddInterface(@interface);
_semantic = model;
_positionOfChildClassInCode = positionOfChildClassInCode;
}
public static void GenerateCoreExuctorImpl(InterfaceList interList, string excutorImplPath)
{
string coreFodlerName = interList.FileName + "Core";
string fileName = interList.FileName;
string className = "";
string interfaceName = "";
StringBuilder excutorImplCore = new StringBuilder();
StringBuilder paramList = new StringBuilder();
interList.lstInterDis.ToList().ForEach(x =>//遍历所有接口
{
className = x.InterfaceName.GetDefaultExcutor();
interfaceName = x.InterfaceName;
string exuctorImplContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.Lib.Core/ExcutorImplTemplate.txt"));
exuctorImplContent = exuctorImplContent.Replace("${CoreFolderName}", coreFodlerName).Replace("${FileName}", fileName);
exuctorImplContent = exuctorImplContent.Replace("${ClassName}", className).Replace("${InterfaceName}", interfaceName);
x.MethodDis.ToList().ForEach(k =>
{
paramList.Clear();
excutorImplCore.AppendLine("");
excutorImplCore.AppendLine("\t\t #region " + k.InterfaceMethodName);
excutorImplCore.Append("\t\t public " + k.Response.ResponseParamType + " " + k.InterfaceMethodName + "(");
int index = 0;
k.Request.ToList().ForEach(m =>//参数
{
if (index > 0)
{
paramList.Append(",");
excutorImplCore.Append(",");
}
excutorImplCore.Append(m.RequestParamType + " " + m.RequestParamName);
paramList.Append(m.RequestParamName);
index++;
});
excutorImplCore.AppendLine(")");
excutorImplCore.AppendLine("\t\t {");
excutorImplCore.AppendLine("\t\t\t " + k.Response.ResponseParamType + " rep = new " + k.Response.ResponseParamType + "();");
excutorImplCore.AppendLine("");
excutorImplCore.AppendLine("\t\t\t //to do whatever you want;");
excutorImplCore.AppendLine("");
excutorImplCore.AppendLine("\t\t\t return rep;");
excutorImplCore.AppendLine("\t\t }");
excutorImplCore.AppendLine("\t\t #endregion ");
});
exuctorImplContent = exuctorImplContent.Replace("${CoreCode}", excutorImplCore.ToString());
FileHelper.WriteFile(Path.Combine(excutorImplPath, "" + className + ".cs"), exuctorImplContent);
});
}
public static void GenerateNDPlugin(InterfaceList interList)
{
string DirectPath = System.Configuration.ConfigurationManager.AppSettings["ND.Plugin.DefaultPlugin"];
List <string> lstCreateDir = new List <string>();
#region 先生成各个文件夹
//1.先生成各个文件夹
string corePath = Path.Combine(DirectPath, interList.FileName.ToFirstUpper() + "Plugin");//核心path
lstCreateDir.Add(corePath);
lstCreateDir.ForEach(k =>
{
DirFileHelper.CreateDirectory(k);
});
#endregion
NDPluginHelper.GeneratePluginCode(corePath, interList);
}
public static void GenerateWebServiceContract(InterfaceList interList)
{
string DirectPath = System.Configuration.ConfigurationManager.AppSettings["ND.WebService.Contract"];
List <string> lstCreateDir = new List <string>();
#region 先生成各个文件夹
//1.先生成各个文件夹
string corePath = Path.Combine(DirectPath, interList.FileName);//核心path
lstCreateDir.Add(corePath);
lstCreateDir.ForEach(k =>
{
DirFileHelper.CreateDirectory(k);
});
#endregion
NDContractHelper.GenerateCode(interList, corePath);
}
public static void GenerateData(InterfaceList interList, string contextPath, string responsePath, string responseInterPath, string contextValidatorPath)
{
string fileName = interList.FileName;
interList.lstInterDis.ToList().ForEach(x =>
{
x.MethodDis.ToList().ForEach(k => //遍历所有方法
{
k.Request.ToList().ForEach(m => //遍历所有参数
{
GenerateContext(m.RequestParamType, contextPath, fileName); //生成上下文对象
GenerateValidator(m.RequestParamType, contextValidatorPath, fileName); //生成验证器对象
});
GenerateResponse(k.Response.ResponseParamType, responsePath, responseInterPath, fileName); //生成响应类名和接口
});
});
}
/// <exception cref="ArgumentException">
/// The language of <paramref name="interfaceType"/> does not equal.-or-
/// <paramref name="interfaceType"/> is earlier implemented interface.
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="interfaceType"/> is null.
/// </exception>
internal virtual void AddInterface(InterfaceType interfaceType)
{
if (interfaceType == null)
{
throw new ArgumentNullException("interfaceType");
}
for (int i = 0; i < InterfaceList.Count; i++)
{
if (InterfaceList[i] == interfaceType)
{
throw new ArgumentException("error_cannot_add_same_interface");
}
}
InterfaceList.Add(interfaceType);
}
public static void GenerateCode(InterfaceList interList, string servicePath)
{
string fileName = interList.FileName;
string coreFodlerName = interList.FileName + "Core";
string pluginType = interList.FileName.ToFirstUpper() + "Plugin";
StringBuilder serviceCore = new StringBuilder();
StringBuilder paramList = new StringBuilder();
interList.lstInterDis.ToList().ForEach(x =>
{
serviceCore.AppendLine("");
x.MethodDis.ToList().ForEach(k =>
{
paramList.Clear();
serviceCore.AppendLine("");
serviceCore.AppendLine("\t\t #region " + k.InterfaceMethodName);
serviceCore.AppendLine("\t\t [RuleOperationInterceptor] ");
serviceCore.Append("\t\t public string " + k.InterfaceMethodName.RemoveExcutor() + "(");
int index = 0;
k.Request.ToList().ForEach(m =>//参数
{
if (index > 0)
{
paramList.Append(",");
serviceCore.Append(",");
}
serviceCore.Append(m.RequestParamType + " " + m.RequestParamName);
paramList.Append(m.RequestParamName);
index++;
});
serviceCore.AppendLine(")");
serviceCore.AppendLine("\t\t {");
string requestType = k.Request.Count <= 0 ? "null" : k.Request[0].RequestParamType;
serviceCore.AppendLine("\t\t\t " + x.InterfaceName.RemoveExcutor() + " plugin = ControllerHelper.GetCurrentPlugin<" + requestType + ", " + x.InterfaceName.RemoveExcutor() + ">(" + paramList + ");");
serviceCore.AppendLine("\t\t\t return plugin." + k.InterfaceMethodName + "(" + paramList + ");");
serviceCore.AppendLine("\t\t }");
serviceCore.AppendLine("\t\t #endregion ");
});
string serviceContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.WebService.Service/WebServiceController.txt"));
serviceContent = serviceContent.Replace("${FileName}", fileName);
serviceContent = serviceContent.Replace("${ClassName}", x.InterfaceName.RemoveExcutor().RemoveFirstLetter().ToFirstUpper() + "Controller");
serviceContent = serviceContent.Replace("${InterfaceName}", x.InterfaceName.RemoveExcutor()).Replace("${CoreCode}", serviceCore.ToString());
FileHelper.WriteFile(Path.Combine(servicePath, "" + x.InterfaceName.RemoveExcutor().RemoveFirstLetter().ToFirstUpper() + "Controller" + ".cs"), serviceContent);
});
}
/// <exception cref="RelationshipException">
/// The language of <paramref name="interfaceType" /> does not equal.-or-
/// <paramref name="interfaceType" /> is earlier implemented interface.
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="interfaceType" /> is null.
/// </exception>
public virtual void AddInterface(InterfaceType interfaceType)
{
if (interfaceType == null)
{
throw new ArgumentNullException("interfaceType");
}
foreach (var implementedInterface in InterfaceList)
{
if (interfaceType == implementedInterface)
{
throw new RelationshipException(Strings.ErrorCannotAddSameInterface);
}
}
InterfaceList.Add(interfaceType);
Changed();
}
public static void GenerateWebServiceHost(InterfaceList interList)
{
string directPath = System.Configuration.ConfigurationManager.AppSettings["ND.WebService.IISHost"];
List <string> lstCreateDir = new List <string>();
#region 先生成各个文件夹
//1.先生成各个文件夹
string autoMapperPath = Path.Combine(directPath, "autoMapperConfiguration");//核心path
string configPath = Path.Combine(directPath, "configFile");
lstCreateDir.Add(autoMapperPath);
lstCreateDir.Add(configPath);
lstCreateDir.ForEach(k =>
{
DirFileHelper.CreateDirectory(k);
});
#endregion
NDHostHelper.GenerateCode(interList, directPath);
}
/// <exception cref="RelationException">
/// The language of <paramref name="interfaceType"/> does not equal.-or-
/// <paramref name="interfaceType"/> is earlier implemented interface.
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="interfaceType"/> is null.
/// </exception>
public virtual void AddInterface(InterfaceType interfaceType)
{
if (interfaceType == null)
{
throw new ArgumentNullException("interfaceType");
}
foreach (InterfaceType implementedInterface in InterfaceList)
{
if (interfaceType == implementedInterface)
{
throw new RelationException(
Strings.GetString("error_cannot_add_same_interface"));
}
}
InterfaceList.Add(interfaceType);
Modified();
}
public static void GenerateCoreExcutorInter(InterfaceList interList, string excutorInterPath)
{
//foreach (KeyValuePair<string, string> item in SrcExcutorInter)
//{
// FileHelper.WriteFile(Path.Combine(ExcutorInterPath, "" + item.Key + ".cs"), item.Value);
//}
string coreFodlerName = interList.FileName + "Core";
string fileName = interList.FileName;
string interfaceName = "";
StringBuilder paramList = new StringBuilder();
interList.lstInterDis.ToList().ForEach(x =>//遍历所有接口
{
StringBuilder excutorImplCore = new StringBuilder();
interfaceName = x.InterfaceName;
string exuctorImplContent = FileHelper.ReadFile(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "template/ND.Lib.Core/ExcutorInterTemplate.txt"));
exuctorImplContent = exuctorImplContent.Replace("${CoreFolderName}", coreFodlerName).Replace("${FileName}", fileName);
exuctorImplContent = exuctorImplContent.Replace("${InterfaceName}", interfaceName);
x.MethodDis.ToList().ForEach(k =>
{
paramList.Clear();
excutorImplCore.AppendLine("");
excutorImplCore.Append("\t\t " + k.Response.ResponseParamType + " " + k.InterfaceMethodName + "(");
int index = 0;
k.Request.ToList().ForEach(m =>//参数
{
if (index > 0)
{
paramList.Append(",");
excutorImplCore.Append(",");
}
excutorImplCore.Append(m.RequestParamType + " " + m.RequestParamName);
paramList.Append(m.RequestParamName);
index++;
});
excutorImplCore.AppendLine(");");
});
exuctorImplContent = exuctorImplContent.Replace("${CoreCode}", excutorImplCore.ToString());
FileHelper.WriteFile(Path.Combine(excutorInterPath, "" + x.InterfaceName + ".cs"), exuctorImplContent);
});
}
public static void GenerateDtoModel(InterfaceList interList)
{
string DirectPath = System.Configuration.ConfigurationManager.AppSettings["ND.Lib.DtoModel"];
List <string> lstCreateDir = new List <string>();
#region 先生成各个文件夹
//1.先生成各个文件夹
string corePath = Path.Combine(DirectPath, interList.FileName); //核心path
string autoMappernPath = Path.Combine(corePath, "autoMapper"); //依赖path
string contextPath = Path.Combine(corePath, "context");
string dtoEntityContextPath = Path.Combine(corePath, "dtoEntity/context");
string dtoEntityResponsePath = Path.Combine(corePath, "dtoEntity/response");
string responsePath = Path.Combine(corePath, "response");
string responseAppPath = Path.Combine(corePath, "response/app");
string responseBackstagePath = Path.Combine(corePath, "response/backstage");
string responseBaseClassPath = Path.Combine(corePath, "response/baseClass");
string responseFrontPath = Path.Combine(corePath, "response/front");
string responseInterPath = Path.Combine(corePath, "response/inter");
string contextValidatorPath = Path.Combine(corePath, "validator/contextValidator");
string dtoEnitityValidatorPath = Path.Combine(corePath, "validator/dtoEnitityValidator");
lstCreateDir.Add(corePath);
lstCreateDir.Add(autoMappernPath);
lstCreateDir.Add(contextPath);
lstCreateDir.Add(dtoEntityContextPath);
lstCreateDir.Add(dtoEntityResponsePath);
lstCreateDir.Add(responsePath);
lstCreateDir.Add(contextValidatorPath);
lstCreateDir.Add(dtoEnitityValidatorPath);
lstCreateDir.Add(responseAppPath);
lstCreateDir.Add(responseBackstagePath);
lstCreateDir.Add(responseBaseClassPath);
lstCreateDir.Add(responseFrontPath);
lstCreateDir.Add(responseInterPath);
lstCreateDir.ForEach(k =>
{
DirFileHelper.CreateDirectory(k);
});
#endregion
NDLibDtoModelHelper.GenerateData(interList, contextPath, responseBaseClassPath, responseInterPath, contextValidatorPath);
}
private void RefreshInterfaceListExecute()
{
IPNetworkInterface prevSelectedAddress = SelectedInterface;
InterfaceList.Clear();
GetInterfaces();
if (InterfaceList.Contains(prevSelectedAddress))
{
SelectedInterface = prevSelectedAddress;
}
else if (InterfaceList.Count > 0)
{
SelectedInterface = InterfaceList[0];
}
else
{
SelectedInterface = null;
}
RaisePropertyChanged("SelectedInterface");
}
private Interface[] GetExposedInterfaces(InterfaceList contracts) {
List < Interface > exposedContracts = new List < Interface >();
for (int i = 0; i < contracts.Count; i++) {
Interface contract = contracts[i];
if (this.ApiFilter.IsExposedType(contract)) {
// if generic, check whether specialization types are exposed
exposedContracts.Add(contract);
}
}
return (exposedContracts.ToArray());
}
public virtual void SupportedInterfaces(TypeNode t, InterfaceList ifaceList, TypeViewer typeViewer){
if (ifaceList == null) return;
TypeNode unwrappedT = this.Unwrap(t);
Interface iface = unwrappedT as Interface;
if (iface != null){
// possibly not needed, but seems better to keep ifaceList as a set
int i = 0;
while (i < ifaceList.Count){
if (ifaceList[i] == iface)
break;
i++;
}
if (i == ifaceList.Count) // not found
ifaceList.Add(iface);
}else{
// nop
}
InterfaceList ifaces = TypeViewer.GetTypeView(typeViewer, unwrappedT).Interfaces;
for (int i = 0, n = ifaces == null ? 0 : ifaces.Count; i < n; i++){
this.SupportedInterfaces(ifaces[i],ifaceList,typeViewer);
}
return;
}
/// <summary>
/// Computes an upper bound in the type hierarchy for the set of argument types.
/// This upper bound is a type that all types in the list are assignable to.
/// If the types are all classes, then *the* least-upper-bound in the class
/// hierarchy is returned.
/// If the types contain at least one interface, then *a* deepest upper-bound
/// is found from the intersection of the upward closure of each type.
/// Note that if one of the types is System.Object, then that is immediately
/// returned as the unified type without further examination of the list.
/// </summary>
/// <param name="ts">A list containing the set of types from which to compute the unified type.</param>
/// <returns>The type corresponding to the least-upper-bound.</returns>
public virtual TypeNode UnifiedType(TypeNodeList ts, TypeViewer typeViewer){
if (ts == null || ts.Count == 0) return null;
TypeNode unifiedType = SystemTypes.Object; // default unified type
bool atLeastOneInterface = false;
#region If at least one of the types is System.Object, then that is the unified type
for (int i = 0, n = ts.Count; i < n; i++){
TypeNode t = this.Unwrap(ts[i]);
if (t == SystemTypes.Object){
return SystemTypes.Object;
}
}
#endregion If at least one of the types is System.Object, then that is the unified type
// assert forall{TypeNode t in ts; t != SystemTypes.Object};
#region See if any of the types are interfaces
for (int i = 0, n = ts.Count; i < n; i++){
TypeNode t = this.Unwrap(ts[i]);
if (t.NodeType == NodeType.Interface){
atLeastOneInterface = true;
break;
}
}
#endregion See if any of the types are interfaces
#region Find the LUB in the class hierarchy (if there are no interfaces)
if (!atLeastOneInterface){
TrivialHashtable h = new TrivialHashtable(ts.Count);
// Create the list [s, .., t] for each element t of ts where for each item
// in the list, t_i, t_i = t_{i+1}.BaseType. (s.BaseType == SystemTypes.Object)
// Store the list in a hashtable keyed by t.
// Do this only for classes. Handle interfaces in a different way because of
// multiple inheritance.
for (int i = 0, n = ts.Count; i < n; i++){
TypeNodeList tl = new TypeNodeList();
TypeNode t = this.Unwrap(ts[i]);
tl.Add(t);
TypeNode t2 = t.BaseType;
while (t2 != null && t2 != SystemTypes.Object){ // avoid including System.Object in the list for classes
tl.Insert(t2,0);
t2 = this.Unwrap(t2.BaseType);
}
h[ts[i].UniqueKey] = tl;
}
bool stop = false;
int depth = 0;
while (!stop){
TypeNode putativeUnifiedType = null;
int i = 0;
int n = ts.Count;
putativeUnifiedType = ((TypeNodeList) h[ts[0].UniqueKey])[depth];
while (i < n){
TypeNode t = ts[i];
TypeNodeList subTypes = (TypeNodeList) h[t.UniqueKey];
if (subTypes.Count <= depth || subTypes[depth] != putativeUnifiedType){
// either reached the top of the hierarchy for t_i or it is on a different branch
// than the current one.
stop = true;
break;
}
i++;
}
if (i == n){ // made it all the way through: all types are subtypes of the current one
unifiedType = putativeUnifiedType;
}
depth++;
}
}
#endregion Find the LUB in the class hierarchy (if there are no interfaces)
#region Find *a* LUB in the interface hierarchy (if there is at least one interface or current LUB is object)
if (unifiedType == SystemTypes.Object || atLeastOneInterface){
TrivialHashtable interfaces = new TrivialHashtable();
for (int i = 0, n = ts.Count; i < n; i++){
InterfaceList il = new InterfaceList();
interfaces[ts[i].UniqueKey] = il;
this.SupportedInterfaces(ts[i],il,typeViewer); // side-effect: il gets added to
}
// interfaces[ts[i]] is the upward closure of all of the interfaces supported by ts[i]
// compute the intersection of all of the upward closures
// might as well start with the first type in the list ts
InterfaceList intersection = new InterfaceList();
InterfaceList firstIfaceList = (InterfaceList)interfaces[ts[0].UniqueKey];
for (int i = 0, n = firstIfaceList.Count; i < n; i++){
Interface iface = firstIfaceList[i];
bool found = false;
int j = 1; // start at second type in the list ts
while (j < ts.Count){
InterfaceList cur = (InterfaceList)interfaces[ts[j].UniqueKey];
found = false;
for (int k = 0, p = cur.Count; k < p; k++){
if (cur[k] == iface){
found = true;
break;
}
}
if (!found){
// then the j-th type doesn't support iface, don't bother looking in the rest
break;
}
j++;
}
if (found){
intersection.Add(iface);
}
}
// TODO: take the "deepest" interface in the intersection.
// "deepest" means that if any other type in the intersection is a subtype
// of it, then *don't* consider it.
if (intersection.Count > 0){
InterfaceList finalIntersection = new InterfaceList(intersection.Count);
Interface iface = intersection[0];
for (int i = 0, n = intersection.Count; i < n; i++){
Interface curFace = intersection [i];
int j = 0;
int m = intersection.Count;
while (j < m){
if (j != i){
Interface jFace = intersection[j];
if (TypeViewer.GetTypeView(typeViewer, jFace).IsAssignableTo(curFace))
break;
}
j++;
}
if (j == m){ // made it all the way through, no other iface is a subtype of curFace
finalIntersection.Add(curFace);
}
}
if (finalIntersection.Count > 0){
unifiedType = finalIntersection[0]; // heuristic: just take the first one
}
}
}
#endregion Find *a* LUB in the interface hierarchy (if there is at least one interface or current LUB is object)
return unifiedType;
}
private void GetInterfaces(int i, int firstInterfaceIndex, InterfaceList/*!*/ interfaces)
{
InterfaceImplRow[] intfaces = this.tables.InterfaceImplTable;
for (int j = firstInterfaceIndex, n = intfaces.Length; j < n; j++)
{
if (intfaces[j].Class != i) continue; //TODO: break if sorted
TypeNode ifaceT = this.DecodeAndGetTypeDefOrRefOrSpec(intfaces[j].Interface);
Interface iface = ifaceT as Interface;
if (iface == null)
{
iface = new Interface();
if (ifaceT != null)
{
iface.DeclaringModule = ifaceT.DeclaringModule;
iface.Namespace = ifaceT.Namespace;
iface.Name = ifaceT.Name;
}
}
interfaces.Add(iface);
}
}
internal TypeNode(Module declaringModule, TypeNode declaringType, AttributeList attributes, TypeFlags flags,
Identifier Namespace, Identifier name, InterfaceList interfaces, MemberList members, NodeType nodeType)
: base(null, attributes, name, nodeType)
{
this.DeclaringModule = declaringModule;
this.DeclaringType = declaringType;
this.Flags = flags;
this.Interfaces = interfaces;
this.members = members;
this.Namespace = Namespace;
}
private void GetGenericParameterConstraints(int index, ref TypeNode/*!*/ parameter)
{
Debug.Assert(parameter != null);
index++;
GenericParamConstraintRow[] genericParameterConstraints = this.tables.GenericParamConstraintTable;
TypeNodeList constraints = new TypeNodeList();
Class baseClass = null;
InterfaceList interfaces = new InterfaceList();
int i = 0, n = genericParameterConstraints.Length, j = n - 1;
bool sorted = (this.sortedTablesMask >> (int)TableIndices.GenericParamConstraint) % 2 == 1;
if (sorted)
{
while (i < j)
{
int k = (i + j) / 2;
if (genericParameterConstraints[k].Param < index)
i = k + 1;
else
j = k;
}
while (i > 0 && genericParameterConstraints[i - 1].Param == index) i--;
}
for (; i < n; i++)
{
if (genericParameterConstraints[i].Param == index)
{
TypeNode t = this.DecodeAndGetTypeDefOrRefOrSpec(genericParameterConstraints[i].Constraint);
Class c = t as Class;
if (c != null)
baseClass = c;
else if (t is Interface)
interfaces.Add((Interface)t);
constraints.Add(t);
}
else if (sorted)
break;
}
ClassParameter cp = parameter as ClassParameter;
if (cp == null && baseClass != null)
{
cp = ((ITypeParameter)parameter).DeclaringMember is Method ? new MethodClassParameter() : new ClassParameter();
cp.Name = parameter.Name;
cp.DeclaringMember = ((ITypeParameter)parameter).DeclaringMember;
cp.ParameterListIndex = ((ITypeParameter)parameter).ParameterListIndex;
cp.DeclaringModule = this.module;
cp.TypeParameterFlags = ((ITypeParameter)parameter).TypeParameterFlags;
parameter = cp;
}
if (cp != null)
cp.structuralElementTypes = constraints;
else
((TypeParameter)parameter).structuralElementTypes = constraints;
if (baseClass != null && cp != null) cp.BaseClass = baseClass;
parameter.Interfaces = interfaces;
}
public virtual void VisitResolvedInterfaceReferenceList(InterfaceList resolvedInterfaceList, InterfaceList interfaceExpressionList){
if (resolvedInterfaceList == null || interfaceExpressionList == null) return;
int n = resolvedInterfaceList.Count;
if (n > interfaceExpressionList.Count){Debug.Assert(false); n = interfaceExpressionList.Count;}
for (int i = 0; i < n; i++){
Interface resolvedInterface = resolvedInterfaceList[i];
if (resolvedInterface == null) continue;
Interface reference = interfaceExpressionList[i];
if (reference == null) continue;
this.VisitResolvedTypeReference(resolvedInterface, reference);
}
}
public Interface(InterfaceList baseInterfaces, NestedTypeProvider provideNestedTypes, TypeAttributeProvider provideAttributes, TypeMemberProvider provideMembers, object handle)
: base(NodeType.Interface, provideNestedTypes, provideAttributes, provideMembers, handle)
{
this.Interfaces = baseInterfaces;
}
public Interface(Module declaringModule, TypeNode declaringType, AttributeList attributes, TypeFlags flags,
Identifier Namespace, Identifier name, InterfaceList baseInterfaces, MemberList members)
: base(declaringModule, declaringType, attributes, flags, Namespace, name, baseInterfaces, members, NodeType.Interface)
{
this.Flags |= TypeFlags.Interface | TypeFlags.Abstract;
}
public Struct(Module declaringModule, TypeNode declaringType, AttributeList attributes, TypeFlags flags,
Identifier Namespace, Identifier name, InterfaceList interfaces, MemberList members)
: base(declaringModule, declaringType, attributes, flags, Namespace, name, interfaces, members, NodeType.Struct)
{
this.Interfaces = interfaces;
this.typeCode = ElementType.ValueType;
this.Flags |= TypeFlags.Sealed;
}
public MethodTypeParameter(InterfaceList baseInterfaces, NestedTypeProvider provideNestedTypes, TypeAttributeProvider provideAttributes, TypeMemberProvider provideMembers, object handle)
: base(baseInterfaces, provideNestedTypes, provideAttributes, provideMembers, handle)
{
this.NodeType = NodeType.TypeParameter;
this.Flags = TypeFlags.Interface | TypeFlags.NestedPublic | TypeFlags.Abstract;
this.Namespace = StandardIds.TypeParameter;
}
private void WriteInterfaces(InterfaceList contracts) {
Interface[] implementedContracts = GetExposedInterfaces(contracts);
if (implementedContracts.Length == 0) return;
writer.WriteStartElement("implements");
StartElementCallbacks("implements", implementedContracts);
for (int i = 0; i < implementedContracts.Length; i++) {
WriteInterface(implementedContracts[i]);
}
writer.WriteEndElement();
EndElementCallbacks("implements", implementedContracts);
}
public virtual bool IsAllowedAsImplementedType(InterfaceList declaringTypeInterfaces, Interface implementedInterface) {
if (declaringTypeInterfaces == null) return false;
if (declaringTypeInterfaces.SearchFor(implementedInterface) >= 0) return true;
for (int i = 0, n = declaringTypeInterfaces.Count; i < n; i++) {
Interface iface = declaringTypeInterfaces[i];
if (iface != null && this.GetTypeView(iface).IsAssignableTo(implementedInterface)) return true;
}
return false;
}
public override InterfaceList VisitInterfaceReferenceList(InterfaceList interfaceReferences)
{
throw new ApplicationException("unimplemented");
}
public virtual Differences VisitInterfaceReferenceList(InterfaceList list1, InterfaceList list2,
out InterfaceList changes, out InterfaceList deletions, out InterfaceList insertions){
changes = list1 == null ? null : list1.Clone();
deletions = list1 == null ? null : list1.Clone();
insertions = list1 == null ? new InterfaceList() : list1.Clone();
//^ assert insertions != null;
Differences differences = new Differences();
//Compare definitions that have matching key attributes
TrivialHashtable matchingPosFor = new TrivialHashtable();
TrivialHashtable matchedNodes = new TrivialHashtable();
for (int j = 0, n = list2 == null ? 0 : list2.Count; j < n; j++){
//^ assert list2 != null;
Interface nd2 = list2[j];
if (nd2 == null || nd2.Name == null) continue;
matchingPosFor[nd2.Name.UniqueIdKey] = j;
insertions.Add(null);
}
for (int i = 0, n = list1 == null ? 0 : list1.Count; i < n; i++){
//^ assert list1 != null && changes != null && deletions != null;
Interface nd1 = list1[i];
if (nd1 == null || nd1.Name == null) continue;
object pos = matchingPosFor[nd1.Name.UniqueIdKey];
if (!(pos is int)) continue;
//^ assert pos != null;
//^ assume list2 != null; //since there was entry int matchingPosFor
int j = (int)pos;
Interface nd2 = list2[j];
//nd1 and nd2 have the same key attributes and are therefore treated as the same entity
matchedNodes[nd1.UniqueKey] = nd1;
//^ assume nd2 != null;
matchedNodes[nd2.UniqueKey] = nd2;
//nd1 and nd2 may still be different, though, so find out how different
Differences diff = this.VisitInterface(nd1, nd2);
if (diff == null){Debug.Assert(false); continue;}
if (diff.NumberOfDifferences != 0){
changes[i] = diff.Changes as Interface;
deletions[i] = diff.Deletions as Interface;
insertions[i] = diff.Insertions as Interface;
insertions[n+j] = nd1; //Records the position of nd2 in list2 in case the change involved a permutation
//Debug.Assert(diff.Changes == changes[i] && diff.Deletions == deletions[i] && diff.Insertions == insertions[i]);
differences.NumberOfDifferences += diff.NumberOfDifferences;
differences.NumberOfSimilarities += diff.NumberOfSimilarities;
continue;
}
changes[i] = null;
deletions[i] = null;
insertions[i] = null;
insertions[n+j] = nd1; //Records the position of nd2 in list2 in case the change involved a permutation
}
//Find deletions
for (int i = 0, n = list1 == null ? 0 : list1.Count; i < n; i++){
//^ assert list1 != null && changes != null && deletions != null;
Interface nd1 = list1[i];
if (nd1 == null) continue;
if (matchedNodes[nd1.UniqueKey] != null) continue;
changes[i] = null;
deletions[i] = nd1;
insertions[i] = null;
differences.NumberOfDifferences += 1;
}
//Find insertions
for (int j = 0, n = list1 == null ? 0 : list1.Count, m = list2 == null ? 0 : list2.Count; j < m; j++){
//^ assert list2 != null;
Interface nd2 = list2[j];
if (nd2 == null) continue;
if (matchedNodes[nd2.UniqueKey] != null) continue;
insertions[n+j] = nd2; //Records nd2 as an insertion into list1, along with its position in list2
differences.NumberOfDifferences += 1; //REVIEW: put the size of the tree here?
}
if (differences.NumberOfDifferences == 0){
changes = null;
deletions = null;
insertions = null;
}
return differences;
}
private TypeNode/*!*/ ConstructCorrectTypeNodeSubclass(int i, Identifier/*!*/ namesp, int firstInterfaceIndex, int lastInterfaceIndex,
TypeFlags flags, InterfaceList interfaces, int baseTypeCodedIndex, bool isSystemEnum)
{
TypeNode result;
TypeNode.TypeAttributeProvider attributeProvider = new TypeNode.TypeAttributeProvider(this.GetTypeAttributes);
TypeNode.NestedTypeProvider nestedTypeProvider = new TypeNode.NestedTypeProvider(this.GetNestedTypes);
TypeNode.TypeMemberProvider memberProvider = new TypeNode.TypeMemberProvider(this.GetTypeMembers);
bool isTemplateParameter = false;
if ((flags & TypeFlags.Interface) != 0)
{
if (isTemplateParameter)
result = new TypeParameter(interfaces, nestedTypeProvider, attributeProvider, memberProvider, i);
else
result = new Interface(interfaces, nestedTypeProvider, attributeProvider, memberProvider, i);
}
else if (isTemplateParameter)
{
result = new ClassParameter(nestedTypeProvider, attributeProvider, memberProvider, i);
}
else
{
result = null;
TypeNode baseClass = this.GetTypeIfNotGenericInstance(baseTypeCodedIndex);
if (baseClass != null)
{
if (baseClass == CoreSystemTypes.MulticastDelegate) //TODO: handle single cast delegates
result = new DelegateNode(nestedTypeProvider, attributeProvider, memberProvider, i);
else if (baseClass == CoreSystemTypes.Enum)
result = new EnumNode(nestedTypeProvider, attributeProvider, memberProvider, i);
else if (baseClass == CoreSystemTypes.ValueType &&
!(isSystemEnum && (flags & TypeFlags.Sealed) == 0))
{
result = new Struct(nestedTypeProvider, attributeProvider, memberProvider, i);
}
}
if(result == null)
result = new Class(nestedTypeProvider, attributeProvider, memberProvider, i);
}
result.Flags = flags;
result.Interfaces = interfaces;
return result;
}
public virtual InterfaceList VisitInterfaceReferenceList(InterfaceList interfaces, InterfaceList changes, InterfaceList deletions, InterfaceList insertions){
if (interfaces == null) return changes;
if (changes != null){
if (deletions == null || insertions == null)
Debug.Assert(false);
else{
}
}else if (deletions != null)
return null;
return interfaces;
}
public Interface(InterfaceList baseInterfaces)
: base(NodeType.Interface)
{
this.Interfaces = baseInterfaces;
this.Flags = TypeFlags.Interface | TypeFlags.Abstract;
}
private InterfaceList ParseInterfaceList(TokenSet followers, bool expectLeftBrace){
InterfaceList ilist = new InterfaceList();
TokenSet followersOrComma = followers|Token.Comma;
for(;;){
Expression id = this.scanner.GetIdentifier();
switch(this.currentToken){
case Token.Bool:
case Token.Decimal:
case Token.Sbyte:
case Token.Byte:
case Token.Short:
case Token.Ushort:
case Token.Int:
case Token.Uint:
case Token.Long:
case Token.Ulong:
case Token.Char:
case Token.Float:
case Token.Double:
case Token.Object:
case Token.String:
case Token.Void:
TypeExpression texpr = this.TypeExpressionFor(this.currentToken);
this.GetNextToken();
ilist.Add(new InterfaceExpression(texpr.Expression, texpr.SourceContext));
goto lookForComma;
default:
bool idOK = Parser.IdentifierOrNonReservedKeyword[this.currentToken];
if (idOK){
this.GetNextToken();
if (this.currentToken == Token.DoubleColon){
this.GetNextToken();
Identifier id2 = this.scanner.GetIdentifier();
id2.Prefix = (Identifier)id;
id2.SourceContext.StartPos = id.SourceContext.StartPos;
this.SkipIdentifierOrNonReservedKeyword();
id = id2;
}
if (this.currentToken == Token.Dot)
id = this.ParseQualifiedIdentifier(id, followersOrComma|Token.LessThan);
}else{
int col = this.scanner.endPos;
this.SkipIdentifierOrNonReservedKeyword(Error.TypeExpected);
if (col == this.scanner.endPos && this.currentToken != Token.EndOfFile){
//Did not consume a token, but just gave an error
if (!followersOrComma[this.currentToken]) this.GetNextToken();
if (followers[this.currentToken]) return ilist;
if (this.currentToken != Token.Comma){
if (Parser.IdentifierOrNonReservedKeyword[this.currentToken]) continue;
break;
}
this.GetNextToken();
continue;
}
if (this.currentToken == Token.Dot)
id = this.ParseQualifiedIdentifier(id, followersOrComma|Token.LessThan);
if (!idOK) goto lookForComma;
}
break;
}
//I really want an Identifier here for StartName
if (this.sink != null) {
Identifier name = id as Identifier;
if (id is QualifiedIdentifier) {
name = ((QualifiedIdentifier)id).Identifier;
}
if (name != null) {
this.sink.StartName(name);
}
}
InterfaceExpression ifaceExpr = new InterfaceExpression(id, id.SourceContext);
if (this.currentToken == Token.LessThan){
yetAnotherTypeArgumentList:
this.GetNextToken();
TypeNodeList arguments = new TypeNodeList();
for(;;){
TypeNode t = this.ParseTypeExpression(null, followers|Token.Comma|Token.GreaterThan);
arguments.Add(t);
if (this.currentToken != Token.Comma) break;
this.GetNextToken();
}
ifaceExpr.TemplateArguments = arguments;
ifaceExpr.TemplateArgumentExpressions = arguments.Clone();
ifaceExpr.SourceContext.EndPos = this.scanner.endPos;
this.Skip(Token.GreaterThan);
if (this.currentToken == Token.Dot) {
TemplateInstance tempInst = new TemplateInstance(ifaceExpr.Expression, ifaceExpr.TemplateArguments);
tempInst.TypeArgumentExpressions = ifaceExpr.TemplateArguments == null ? null : ifaceExpr.TemplateArguments.Clone();
tempInst.SourceContext = ifaceExpr.SourceContext;
ifaceExpr.Expression = this.ParseQualifiedIdentifier(tempInst, followersOrComma|Token.LessThan);
ifaceExpr.TemplateArguments = null;
ifaceExpr.TemplateArgumentExpressions = null;
if (ifaceExpr.Expression != null) ifaceExpr.SourceContext = ifaceExpr.Expression.SourceContext;
if (this.currentToken == Token.LessThan) goto yetAnotherTypeArgumentList;
}
}
ilist.Add(ifaceExpr);
lookForComma:
if (Parser.TypeOperator[this.currentToken] && !(expectLeftBrace && this.currentToken == Token.LeftBrace)){
this.HandleError(Error.BadBaseType);
this.GetNextToken();
if (this.currentToken == Token.RightBracket || this.currentToken == Token.RightBrace)
this.GetNextToken();
this.SkipTo(followersOrComma, Error.None);
}else if (!followersOrComma[this.currentToken])
this.SkipTo(followersOrComma, Error.TypeExpected);
if (this.currentToken == Token.Comma){
if (followers[Token.Comma] && followers[Token.GreaterThan])
break; //Parsing the constraint of a type parameter
this.GetNextToken();
if (expectLeftBrace && (this.currentToken == Token.Class || this.currentToken == Token.Struct || this.currentToken == Token.New))
break;
}else if (!Parser.TypeStart[this.currentToken] || this.currentToken == Token.Where)
break;
else if (Parser.ContractStart[this.currentToken])
break;
}
return ilist;
}
public Class(Module declaringModule, TypeNode declaringType, AttributeList attributes, TypeFlags flags,
Identifier Namespace, Identifier name, Class baseClass, InterfaceList interfaces, MemberList members)
: base(declaringModule, declaringType, attributes, flags, Namespace, name, interfaces, members, NodeType.Class)
{
this.baseClass = baseClass;
}
public override InterfaceList VisitInterfaceReferenceList(InterfaceList interfaceReferences)
{
if(interfaceReferences == null)
return null;
return base.VisitInterfaceReferenceList(new InterfaceList(interfaceReferences));
}
public virtual InterfaceList VisitInterfaceReferenceList(InterfaceList interfaceReferences)
{
if (interfaceReferences == null) return null;
for (int i = 0, n = interfaceReferences.Count; i < n; i++)
interfaceReferences[i] = this.VisitInterfaceReference(interfaceReferences[i]);
return interfaceReferences;
}
public virtual InterfaceList VisitInterfaceReferenceList(InterfaceList interfaceReferences1, InterfaceList interfaceReferences2)
{
if (interfaceReferences1 == null) return null;
for (int i = 0, n = interfaceReferences1.Count, m = interfaceReferences2 == null ? 0 : interfaceReferences2.Count; i < n; i++)
{
//^ assert interfaceReferences2 != null;
if (i >= m)
interfaceReferences1[i] = this.VisitInterfaceReference(interfaceReferences1[i], null);
else
interfaceReferences1[i] = this.VisitInterfaceReference(interfaceReferences1[i], interfaceReferences2[i]);
}
return interfaceReferences1;
}
private ClassParameter ConvertToClassParameter(TypeNode typeParameter, InterfaceList interfaces, Class baseClass, ClassExpression cExpr){
ClassParameter cParam = typeParameter is MethodTypeParameter ? new MethodClassParameter() : new ClassParameter();
this.typeParamToClassParamMap[typeParameter.UniqueKey] = cParam;
cParam.SourceContext = typeParameter.SourceContext;
cParam.TypeParameterFlags = ((ITypeParameter)typeParameter).TypeParameterFlags;
if (typeParameter.IsUnmanaged) { cParam.SetIsUnmanaged(); }
cParam.Name = typeParameter.Name;
cParam.Namespace = StandardIds.ClassParameter;
cParam.BaseClass = baseClass == null ? SystemTypes.Object : baseClass;
cParam.BaseClassExpression = cExpr;
cParam.DeclaringMember = ((ITypeParameter)typeParameter).DeclaringMember;
cParam.DeclaringModule = typeParameter.DeclaringModule;
cParam.DeclaringType = typeParameter is MethodTypeParameter ? null : typeParameter.DeclaringType;
cParam.Flags = typeParameter.Flags & ~TypeFlags.Interface;
cParam.ParameterListIndex = ((ITypeParameter)typeParameter).ParameterListIndex;
MemberList mems = cParam.DeclaringType == null ? null : cParam.DeclaringType.Members;
int n = mems == null ? 0 : mems.Count;
for (int i = 0; i < n; i++){
if ((mems[i] as TypeNode) == typeParameter){
mems[i] = cParam;
break;
}
}
if (cExpr != null){
n = interfaces.Count - 1;
InterfaceList actualInterfaces = new InterfaceList(n);
for (int i = 0; i < n; i++)
actualInterfaces.Add(interfaces[i + 1]);
cParam.Interfaces = actualInterfaces;
}else
cParam.Interfaces = interfaces;
if (cExpr != null) cParam.BaseClass = this.VisitClassExpression(cExpr);
return cParam;
}
public virtual void VisitBaseClassReference(Class Class){
if (Class == null) return;
if (Class.Name.UniqueIdKey == StandardIds.CapitalObject.UniqueIdKey && Class.Namespace.UniqueIdKey == StandardIds.System.UniqueIdKey) {
Class.BaseClass = null; Class.BaseClassExpression = null;
return;
}
if (Class.PartiallyDefines is Class && ((Class)Class.PartiallyDefines).BaseClass == null)
this.VisitBaseClassReference((Class)Class.PartiallyDefines);
TypeNodeList partialTypes = Class.IsDefinedBy;
if (partialTypes != null){
for (int i = 0, n = partialTypes == null ? 0 : partialTypes.Count; i < n; i++){
Class partialClass = partialTypes[i] as Class;
if (partialClass == null || partialClass.BaseClass == SystemTypes.Object) continue;
partialClass.PartiallyDefines = null; //Stop recursion
this.VisitBaseClassReference(partialClass);
partialClass.PartiallyDefines = Class;
if (partialClass.BaseClass == SystemTypes.Object) continue;
Class.BaseClass = partialClass.BaseClass;
return;
}
}
//Visit Class.BaseClass, but guard against doing it twice
//(this routine can get called when visiting a derived class that occurs lexically before Class)
if (Class.BaseClassExpression == Class) return; //Still resolving the base class. This is a recursive call due to a recursive type argument.
if (Class.BaseClass != null) {
ClassExpression cExpr = Class.BaseClass as ClassExpression;
if (cExpr == null) return; //Been here before and found a base class
this.VisitBaseClassReference(Class, true);
return;
}
//Leaving the BaseClass null is the convention for asking that the first expression in the interface list be treated as the base class, if possible.
//If not possible, the convention is to set BaseClass equal to SystemTypes.Object.
InterfaceList interfaces = Class.Interfaces;
InterfaceList interfaceExpressions = Class.InterfaceExpressions;
if (interfaces != null && interfaces.Count > 0){
Interface iface = interfaces[0];
InterfaceExpression ifExpr = iface as InterfaceExpression;
if (ifExpr != null){
ClassExpression cExpr = new ClassExpression(ifExpr.Expression, ifExpr.TemplateArguments, ifExpr.SourceContext);
Class.BaseClass = Class.BaseClassExpression = cExpr;
if (this.VisitBaseClassReference(Class, false)){
//The first expression is not meant as an interface, remove it from the list
int n = interfaces.Count-1;
InterfaceList actualInterfaces = new InterfaceList(n);
InterfaceList actualInterfaceExpressions = new InterfaceList(n);
for (int i = 0; i < n; i++) {
actualInterfaces.Add(interfaces[i+1]);
if (interfaceExpressions != null)
actualInterfaceExpressions.Add(interfaceExpressions[i+1]);
}
Class.Interfaces = actualInterfaces;
if (interfaceExpressions != null)
Class.InterfaceExpressions = actualInterfaceExpressions;
}else{
Class.BaseClass = SystemTypes.Object; Class.BaseClassExpression = null;
}
}else{
Class.BaseClass = SystemTypes.Object; Class.BaseClassExpression = null;
}
}else{
Class.BaseClass = SystemTypes.Object; Class.BaseClassExpression = null;
}
if (Class.BaseClass != null && Class.BaseClass != SystemTypes.Object) {
this.VisitBaseClassReference(Class.BaseClass.Template as Class);
this.VisitBaseClassReference(Class.BaseClass);
}
}
private static bool InterfaceListContains(InterfaceList interfaceList, TypeNode intf)
{
if (interfaceList == null) return false;
for (int i = 0; i < interfaceList.Count; i++)
{
if (interfaceList[i] == intf) return true;
}
return false;
}
internal TypeNode/*!*/ GetTypeFromDefHelper(int i)
{
// This is added to prevent loops.
// Check the code in GetTypeFromDef which checks != null before calling this function
this.tables.TypeDefTable[i - 1].Type = Class.Dummy;
TypeDefRow typeDef = this.tables.TypeDefTable[i - 1];
Identifier name = this.tables.GetIdentifier(typeDef.Name);
Identifier namesp = this.tables.GetIdentifier(typeDef.Namespace);
int firstInterfaceIndex;
int lastInterfaceIndex;
this.GetInterfaceIndices(i, out firstInterfaceIndex, out lastInterfaceIndex);
InterfaceList interfaces = new InterfaceList();
TypeNode result = this.ConstructCorrectTypeNodeSubclass(i, namesp, firstInterfaceIndex, lastInterfaceIndex,
(TypeFlags)typeDef.Flags, interfaces, typeDef.Extends,
name.UniqueIdKey == StandardIds.Enum.UniqueIdKey && namesp.UniqueIdKey == StandardIds.System.UniqueIdKey);
result.DeclaringModule = this.module;
result.Name = name;
result.Namespace = namesp;
TypeNodeList typeParameters = this.currentTypeParameters = this.GetTypeParametersFor((i << 1) | 0, result);
result.TemplateParameters = typeParameters;
result.IsGeneric = typeParameters != null;
this.tables.TypeDefTable[i - 1].Type = result;
this.currentType = result;
this.RemoveTypeParametersBelongToDeclaringType(i, ref typeParameters, result);
//Now that the type instance has been allocated, it is safe to get hold of things that could refer to this type.
if (result is Class && result.BaseType == null)
{
TypeNode baseType = this.DecodeAndGetTypeDefOrRefOrSpec(typeDef.Extends);
((Class)result).BaseClass = baseType as Class;
if (baseType != null && !(baseType is Class) && this.module != null)
{
HandleError(this.module, ExceptionStrings.InvalidBaseClass);
}
}
if (result.IsGeneric)
this.GetTypeParameterConstraints((i << 1) | 0, typeParameters);
if (firstInterfaceIndex >= 0)
this.GetInterfaces(i, firstInterfaceIndex, interfaces);
if ((result.Flags & (TypeFlags.ExplicitLayout | TypeFlags.SequentialLayout)) != 0)
this.GetClassSizeAndPackingSize(i, result);
return result;
}