public IEntity ResolveGenericTypeReference(GenericTypeReference gtr, IEntity definition)
{
ResolveTypeReferenceCollection(gtr.GenericArguments);
IType[] typeArguments = gtr.GenericArguments.ToArray(t => TypeSystemServices.GetType(t));
return(My <GenericsServices> .Instance.ConstructEntity(gtr, definition, typeArguments));
}
public override void OnReferenceExpression(ReferenceExpression node)
{
if (!HasImplictTypeOfExpression(node))
{
return;
}
node.ParentNode.Replace(node, CodeBuilder.CreateTypeofExpression(TypeSystemServices.GetType(node)));
}
public override void OnMemberReferenceExpression(MemberReferenceExpression node)
{
if (HasImplictTypeOfExpression(node))
{
node.ParentNode.Replace(node, CodeBuilder.CreateTypeofExpression(TypeSystemServices.GetType(node)));
return;
}
base.OnMemberReferenceExpression(node);
}
override public bool IsSubclassOf(IType type)
{
foreach (TypeReference baseTypeReference in _node.BaseTypes)
{
IType baseType = TypeSystemServices.GetType(baseTypeReference);
if (type == baseType || baseType.IsSubclassOf(type))
{
return(true);
}
}
return(_provider.IsSystemObject(type));
}
public IType[] GetInterfaces()
{
var buffer = new List <IType>(_node.BaseTypes.Count);
foreach (TypeReference baseType in _node.BaseTypes)
{
var type = TypeSystemServices.GetType(baseType);
if (type.IsInterface)
{
buffer.AddUnique(type);
}
}
return(buffer.ToArray());
}
public override void OnBinaryExpression(BinaryExpression node)
{
if (node.Operator == BinaryOperatorType.Assign && node.Left.ExpressionType == TypeSystemServices.TypeType && node.Right.ExpressionType.EntityType == EntityType.Type && (node.Right.Entity != null && node.Right.Entity.EntityType == EntityType.Type))
{
node.Replace(node.Right, CodeBuilder.CreateTypeofExpression(TypeSystemServices.GetType(node.Right)));
}
else if (node.Operator == BinaryOperatorType.TypeTest)
{
var typeofExpression = (TypeofExpression)node.Right;
node.Replace(node.Right, CodeBuilder.CreateReference(typeofExpression.Type.Entity));
}
base.OnBinaryExpression(node);
}
int GetMaxBaseInterfaceDepth()
{
int max = 0;
foreach (TypeReference baseType in _node.BaseTypes)
{
IType tag = TypeSystemServices.GetType(baseType);
int depth = tag.GetTypeDepth();
if (depth > max)
{
max = depth;
}
}
return(max);
}
private static bool IsContextPrivate(Node context, IType type)
{
if (context == null)
{
return(false);
}
if (context.NodeType == NodeType.ClassDefinition && TypeSystemServices.GetType(context) == type)
{
return(true);
}
if (context.NodeType == NodeType.StructDefinition && TypeSystemServices.GetType(context) == type)
{
return(true);
}
return(IsContextPrivate(context.ParentNode, type));
}
protected override void ResolveImpl(MappedToken token)
{
try
{
var type = TypeSystemServices.GetType(Node);
if (type is Error)
{
return;
}
// quickInfoTip = "class " + type.FullName;
format = Formats.BooType;
}
catch
{
return;
}
}
public override void OnMethod(Method node)
{
IEnumerator <Local> enumerator = node.Locals.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
Local current = enumerator.Current;
if (LookingFor(current))
{
Found(TypeSystemServices.GetType(current));
}
}
}
finally
{
enumerator.Dispose();
}
}
public void ResolveArrayTypeReference(ArrayTypeReference node)
{
if (null != node.Entity)
{
return;
}
ResolveTypeReference(node.ElementType);
IType elementType = TypeSystemServices.GetType(node.ElementType);
if (TypeSystemServices.IsError(elementType))
{
node.Entity = TypeSystemServices.ErrorEntity;
}
else
{
int rank = null == node.Rank ? 1 : (int)node.Rank.Value;
node.Entity = elementType.MakeArrayType(rank);
}
}
override public bool Resolve(ICollection <IEntity> resultingSet, string name, EntityType typesToConsider)
{
bool found = base.Resolve(resultingSet, name, typesToConsider);
foreach (TypeReference baseType in _node.BaseTypes)
{
if (TypeSystemServices.GetType(baseType).Resolve(resultingSet, name, typesToConsider))
{
found = true;
}
}
if (!found)
{
// also look in System.Object
if (BaseType.Resolve(resultingSet, name, typesToConsider))
{
found = true;
}
}
return(found);
}
protected override void ResolveImpl(MappedToken token)
{
try
{
var type = TypeSystemServices.GetType(Node);
if (type is Error)
{
return;
}
var a = Node as Attribute;
if (a == null)
{
return;
}
quickInfoTip = "class " + a.Name;
format = Formats.BooType;
}
catch
{
return;
}
}
protected override void ResolveImpl(MappedToken token)
{
try
{
var type = TypeSystemServices.GetType(Node);
if (type is Error)
{
return;
}
format = Formats.BooType;
var prefix = "struct ";
if (type.IsClass)
{
prefix = "class ";
}
if (type.IsInterface)
{
prefix = "interface ";
}
if (type.IsEnum)
{
prefix = "enumeration ";
}
quickInfoTip = prefix + type.FullName;
var internalType = type as AbstractInternalType;
if (internalType != null)
{
declaringNode = CompileResults.GetMappedNode(internalType.Node);
}
}
catch (Exception)
{
return;
}
}
protected void Found(TypeReference type)
{
Found(TypeSystemServices.GetType(type));
}
protected IType GetType(Node node)
{
return(TypeSystemServices.GetType(node));
}
protected override void ResolveImpl(MappedToken token)
{
switch (Node.NodeType)
{
case NodeType.SelfLiteralExpression:
var classDefinition = Node;
while (classDefinition.ParentNode != null)
{
if (classDefinition.NodeType != NodeType.ClassDefinition)
{
classDefinition = classDefinition.ParentNode;
}
else
{
varType = TypeSystemServices.GetType(classDefinition);
break;
}
}
break;
case NodeType.MemberReferenceExpression:
case NodeType.ReferenceExpression:
var expression = (ReferenceExpression)Node;
IEntity entity;
try
{
entity = TypeSystemServices.GetEntity(expression);
}
catch
{
break;
}
var prefix = "";
if (entity is InternalParameter)
{
prefix = "(parameter) ";
varType = TypeSystemServices.GetType(expression);
declarationNode = CompileResults.GetMappedNode(((InternalParameter)entity).Parameter);
}
if (entity is InternalLocal)
{
prefix = "(local variable) ";
varType = ((InternalLocal)entity).Type;
declarationNode = CompileResults.GetMappedNode(((InternalLocal)entity).Local);
}
if (entity is InternalField)
{
varType = TypeSystemServices.GetType(Node);
declaringType = ((InternalField)entity).DeclaringType;
declarationNode = CompileResults.GetMappedNode(((InternalField)entity).Field);
}
if (entity is InternalMethod)
{
declaringType = ((InternalMethod)entity).DeclaringType;
declarationNode = CompileResults.GetMappedNode(((InternalMethod)entity).Method);
if (entity is InternalConstructor)
{
varType = ((InternalConstructor)entity).DeclaringType;
}
else
{
varType = ((InternalMethod)entity).ReturnType;
}
}
if (entity is InternalProperty)
{
declaringType = ((InternalProperty)entity).DeclaringType;
varType = TypeSystemServices.GetType(Node);
declarationNode = CompileResults.GetMappedNode(((InternalProperty)entity).Property);
}
if (entity is InternalEvent)
{
declaringType = ((InternalEvent)entity).DeclaringType;
varType = TypeSystemServices.GetType(Node);
declarationNode = CompileResults.GetMappedNode(((InternalEvent)entity).Event);
}
if (entity is ExternalType)
{
varType = ((ExternalType)entity).Type;
format = Formats.BooType;
isTypeReference = true;
}
if (entity is AbstractInternalType)
{
varType = ((AbstractInternalType)entity).Type;
format = Formats.BooType;
isTypeReference = true;
declarationNode = CompileResults.GetMappedNode(((AbstractInternalType)entity).TypeDefinition);
}
if (entity is ExternalField)
{
varType = TypeSystemServices.GetType(Node);
declaringType = ((ExternalField)entity).DeclaringType;
// declarationNode = CompileResults.GetMappedNode(((ExternalField)entity).Field);
}
if (entity is ExternalMethod)
{
declaringType = ((ExternalMethod)entity).DeclaringType;
// declarationNode = CompileResults.GetMappedNode(declaration);
if (entity is ExternalConstructor)
{
varType = ((ExternalConstructor)entity).DeclaringType;
}
else
{
varType = ((ExternalMethod)entity).ReturnType;
}
}
if (entity is ExternalProperty)
{
declaringType = ((ExternalProperty)entity).DeclaringType;
varType = TypeSystemServices.GetType(Node);
// declarationNode = CompileResults.GetMappedNode(((ExternalProperty)entity).Property);
}
if (entity is ExternalEvent)
{
declaringType = ((ExternalEvent)entity).DeclaringType;
varType = TypeSystemServices.GetType(Node);
// declarationNode = CompileResults.GetMappedNode(((ExternalEvent)entity).Event);
}
if (expression.ExpressionType != null)
{
if (declaringType != null)
{
prefix += declaringType.FullName + '.';
}
quickInfoTip = prefix + expression.Name + " as " + expression.ExpressionType.FullName;
}
break;
default:
break;
}
}
