private AbcInstance DefineEnumSuperType(IType type)
{
if (!type.IsEnum)
{
throw new InvalidOperationException("type is not enum");
}
var vtype = type.ValueType;
var st = vtype.SystemType();
if (st == null)
{
throw new InvalidOperationException(string.Format("invalid enum type {0}", type.FullName));
}
int index = GetEnumIndex(st);
var instance = _enumSuperTypes[index];
if (instance != null)
{
return(instance);
}
var super = BuildInstance(type.BaseType);
instance = _enumSuperTypes[index];
if (instance != null)
{
return(instance);
}
instance = new AbcInstance(true)
{
Name = Abc.DefineName(QName.PfxPackage(GetEnumName(st))),
BaseTypeName = super.Name,
BaseInstance = super,
Initializer = Initializers.BuildDefaultInitializer(Abc, null)
};
Abc.AddInstance(instance);
instance.Class.Initializer = Abc.DefineEmptyMethod();
_enumSuperTypes[index] = instance;
string name = Const.Boxing.Value;
instance.CreateSlot(Abc.DefineName(QName.Global(name)), BuildMemberType(vtype));
//SetFlags(instance, type);
return(instance);
}
private object BuildUserType(IType type)
{
if (LinkVectorInstance(type))
{
return(type.Data);
}
//NOTE: can be used only in typeof operations
if (type.IsGeneric())
{
return(null);
}
if (type.HasGenericParams())
{
throw new InvalidOperationException();
}
AbcMultiname superName;
AbcInstance superType;
DefineSuperType(type, out superName, out superType);
//NOTE: Fix for enums.
if (Abc.IsDefined(type))
{
return(type.Data);
}
#if DEBUG
DebugService.LogInfo("DefineUserType started for {0}", type.FullName);
#endif
var ifaceNames = BuildInterfaces(type);
if (Abc.IsDefined(type))
{
return(type.AbcInstance());
}
var name = DefineInstanceName(type);
var instance = new AbcInstance(true)
{
Type = type,
Name = name,
BaseTypeName = superName,
BaseInstance = superType
};
_generator.SetData(type, instance);
SetFlags(instance, type);
AddInterfaces(instance, type, ifaceNames);
Abc.AddInstance(instance);
if (_generator.IsRootSprite(type))
{
_generator.RootSprite.Instance = instance;
}
DebugInfoBuilder.Build(_generator, type, instance);
#if DEBUG
DebugService.LogInfo("DefineUserType succeeded for {0}", type.FullName);
#endif
return(instance);
}
