public override void AddMember(MemberSymbol memberSymbol)
{
if (primaryPartialClass != null)
{
primaryPartialClass.AddMember(memberSymbol);
return;
}
Debug.Assert(memberSymbol != null);
if (memberSymbol.Type == SymbolType.Constructor)
{
if ((memberSymbol.Visibility & MemberVisibility.Static) == 0)
{
Debug.Assert(constructor == null);
constructor = (ConstructorSymbol)memberSymbol;
}
else
{
Debug.Assert(staticConstructor == null);
staticConstructor = (ConstructorSymbol)memberSymbol;
}
}
else if (memberSymbol.Type == SymbolType.Indexer)
{
Debug.Assert(IsApplicationType == false || indexer == null);
indexer = (IndexerSymbol)memberSymbol;
}
else
{
base.AddMember(memberSymbol);
}
}
public IndexerSymbol GetIndexer()
{
if (primaryPartialClass != null)
{
return(primaryPartialClass.GetIndexer());
}
ClassSymbol classSymbol = this;
IndexerSymbol indexer = classSymbol.Indexer;
while (indexer == null)
{
classSymbol = (ClassSymbol)classSymbol.GetBaseType();
if (classSymbol == null)
{
break;
}
indexer = classSymbol.Indexer;
}
return(indexer);
}
private TypeSymbol CreateArrayTypeCore(TypeSymbol itemTypeSymbol)
{
TypeSymbol arrayTypeSymbol =
(TypeSymbol)((ISymbolTable)SystemNamespace).FindSymbol("Array", null, SymbolFilter.Types);
Debug.Assert(arrayTypeSymbol != null);
TypeSymbol specificArrayTypeSymbol = new ClassSymbol("Array", SystemNamespace);
foreach (MemberSymbol memberSymbol in arrayTypeSymbol.Members)
{
specificArrayTypeSymbol.AddMember(memberSymbol);
}
IndexerSymbol indexerSymbol = new IndexerSymbol(specificArrayTypeSymbol, itemTypeSymbol,
MemberVisibility.Public);
indexerSymbol.SetScriptIndexer();
specificArrayTypeSymbol.AddMember(indexerSymbol);
specificArrayTypeSymbol.SetIgnoreNamespace();
specificArrayTypeSymbol.SetNativeArray();
return(specificArrayTypeSymbol);
}
private void CreateGenericTypeMembers(TypeSymbol templateType, TypeSymbol instanceType,
IList <TypeSymbol> typeArguments)
{
foreach (MemberSymbol memberSymbol in templateType.Members)
{
if (memberSymbol.AssociatedType.Type == SymbolType.GenericParameter &&
((GenericParameterSymbol)memberSymbol.AssociatedType).IsTypeParameter)
{
MemberSymbol instanceMemberSymbol = CreateGenericMember(memberSymbol, typeArguments);
instanceType.AddMember(instanceMemberSymbol);
}
else if (memberSymbol.AssociatedType.IsGeneric &&
memberSymbol.AssociatedType.GenericArguments == null &&
memberSymbol.AssociatedType.GenericParameters.Count == typeArguments.Count)
{
TypeSymbol genericType = CreateGenericTypeSymbol(memberSymbol.AssociatedType, typeArguments);
if (genericType == null)
{
genericType = instanceType;
}
List <TypeSymbol> memberTypeArgs = new List <TypeSymbol> {
genericType
};
MemberSymbol instanceMemberSymbol = CreateGenericMember(memberSymbol, memberTypeArgs);
instanceType.AddMember(instanceMemberSymbol);
}
else
{
instanceType.AddMember(memberSymbol);
}
}
IndexerSymbol indexer = null;
if (templateType.Type == SymbolType.Class)
{
indexer = ((ClassSymbol)templateType).Indexer;
}
else if (templateType.Type == SymbolType.Interface)
{
indexer = ((InterfaceSymbol)templateType).Indexer;
}
if (indexer != null)
{
if (indexer.AssociatedType.Type == SymbolType.GenericParameter)
{
MemberSymbol instanceIndexer = CreateGenericMember(indexer, typeArguments);
instanceType.AddMember(instanceIndexer);
}
else if (indexer.AssociatedType.IsGeneric &&
indexer.AssociatedType.GenericArguments == null &&
indexer.AssociatedType.GenericParameters.Count == typeArguments.Count)
{
TypeSymbol genericType = CreateGenericTypeSymbol(indexer.AssociatedType, typeArguments);
if (genericType == null)
{
genericType = instanceType;
}
List <TypeSymbol> memberTypeArgs = new List <TypeSymbol> {
genericType
};
MemberSymbol instanceMemberSymbol = CreateGenericMember(indexer, memberTypeArgs);
instanceType.AddMember(instanceMemberSymbol);
}
else
{
instanceType.AddMember(indexer);
}
}
}
private MemberSymbol CreateGenericMember(MemberSymbol templateMember, IList <TypeSymbol> typeArguments)
{
TypeSymbol parentType = (TypeSymbol)templateMember.Parent;
TypeSymbol instanceAssociatedType;
if (templateMember.AssociatedType.Type == SymbolType.GenericParameter)
{
GenericParameterSymbol genericParameter = (GenericParameterSymbol)templateMember.AssociatedType;
instanceAssociatedType = typeArguments[genericParameter.Index];
}
else
{
instanceAssociatedType = typeArguments[0];
}
if (templateMember.Type == SymbolType.Indexer)
{
IndexerSymbol templateIndexer = (IndexerSymbol)templateMember;
IndexerSymbol instanceIndexer = new IndexerSymbol(parentType, instanceAssociatedType);
if (templateIndexer.UseScriptIndexer)
{
instanceIndexer.SetScriptIndexer();
}
instanceIndexer.SetVisibility(templateIndexer.Visibility);
return(instanceIndexer);
}
if (templateMember.Type == SymbolType.Property)
{
PropertySymbol templateProperty = (PropertySymbol)templateMember;
PropertySymbol instanceProperty =
new PropertySymbol(templateProperty.Name, parentType, instanceAssociatedType);
if (templateProperty.IsTransformed)
{
instanceProperty.SetTransformedName(templateProperty.GeneratedName);
}
instanceProperty.SetNameCasing(templateProperty.IsCasePreserved);
instanceProperty.SetVisibility(templateProperty.Visibility);
return(instanceProperty);
}
if (templateMember.Type == SymbolType.Field)
{
FieldSymbol templateField = (FieldSymbol)templateMember;
FieldSymbol instanceField = new FieldSymbol(templateField.Name, parentType, instanceAssociatedType);
if (templateField.IsTransformed)
{
instanceField.SetTransformName(templateField.GeneratedName);
}
instanceField.SetNameCasing(templateField.IsCasePreserved);
instanceField.SetVisibility(templateField.Visibility);
return(instanceField);
}
if (templateMember.Type == SymbolType.Method)
{
MethodSymbol templateMethod = (MethodSymbol)templateMember;
MethodSymbol instanceMethod = new MethodSymbol(templateMethod.Name, parentType, instanceAssociatedType);
if (templateMethod.IsAliased)
{
instanceMethod.SetTransformedName(templateMethod.TransformName);
}
else if (templateMethod.IsTransformed)
{
instanceMethod.SetTransformedName(templateMethod.GeneratedName);
}
if (templateMethod.SkipGeneration)
{
instanceMethod.SetSkipGeneration();
}
if (templateMethod.InterfaceMember != null)
{
instanceMethod.SetInterfaceMember(templateMethod.InterfaceMember);
}
instanceMethod.SetNameCasing(templateMethod.IsCasePreserved);
instanceMethod.SetVisibility(templateMethod.Visibility);
return(instanceMethod);
}
Debug.Fail("Unexpected generic member '" + templateMember.Name + " on type '" +
((TypeSymbol)templateMember.Parent).FullName + "'.");
return(null);
}