bool IAttributesDictionary.TryGetValue(SymbolId key, out object value)
{
return(TryGetValue(SymbolTable.IdToString(key), out value));
}
bool IAttributesDictionary.ContainsKey(SymbolId key)
{
return(ContainsKey(SymbolTable.IdToString(key)));
}
bool IAttributesDictionary.Remove(SymbolId key)
{
return(Remove(SymbolTable.IdToString(key)));
}
bool IAttributesCollection.Remove(SymbolId name)
{
return(((IDictionary <object, object>) this).Remove(SymbolTable.IdToString(name)));
}
/* IAttributesDictionary is implemented on our built-in
* dictionaries to allow users to assign dictionaries into
* classes. These dictionaries will resolve their key via
* the field table, but only get used when the user does
* explicit dictionary assignment.
*
*/
#region IAttributesDictionary Members
void IAttributesDictionary.Add(SymbolId key, object value)
{
Add(SymbolTable.IdToString(key), value);
}
/* IAttributesDictionary is implemented on our built-in
* dictionaries to allow users to assign dictionaries into
* classes. These dictionaries will resolve their key via
* the field table, but only get used when the user does
* explicit dictionary assignment.
*
*/
#region IAttributesCollection Members
void IAttributesCollection.Add(SymbolId name, object value)
{
this[SymbolTable.IdToString(name)] = value;
}
bool IAttributesCollection.ContainsKey(SymbolId name)
{
return(__contains__(SymbolTable.IdToString(name)));
}
public void DeleteAttr(ICallerContext context, SymbolId name)
{
object dummy;
if (TypeCache.SystemState.TryGetAttr(context, this, name, out dummy))
{
try {
TypeCache.SystemState.SetAttr(context, this, name, new Uninitialized((string)SymbolTable.IdToString(name)));
} catch {
throw new NotImplementedException("deleting from sys");
}
}
else
{
__dict__.Remove(name);
}
}
public override ICollection <MemberDoc> GetMembers(object value)
{
List <MemberDoc> res = new List <MemberDoc>();
PythonModule mod = value as PythonModule;
if (mod != null)
{
foreach (var kvp in mod.__dict__)
{
AddMember(res, kvp, false);
}
return(res);
}
NamespaceTracker ns = value as NamespaceTracker;
if (ns != null)
{
foreach (var v in ns.SymbolAttributes)
{
AddMember(
res,
new KeyValuePair <object, object>(
SymbolTable.IdToString(v.Key),
Importer.MemberTrackerToPython(_context.SharedClsContext, v.Value)
),
false
);
}
}
else
{
OldInstance oi = value as OldInstance;
if (oi != null)
{
foreach (var member in oi.Dictionary)
{
AddMember(res, member, false);
}
AddOldClassMembers(res, oi._class);
}
else
{
PythonType pt = value as PythonType;
if (pt != null)
{
foreach (PythonType type in pt.ResolutionOrder)
{
foreach (var member in type.GetMemberDictionary(_context.SharedContext))
{
AddMember(res, member, true);
}
}
}
else
{
OldClass oc = value as OldClass;
if (oc != null)
{
AddOldClassMembers(res, oc);
}
else
{
pt = DynamicHelpers.GetPythonType(value);
foreach (var member in pt.GetMemberDictionary(_context.SharedContext))
{
AddMember(res, member, true);
}
}
}
IPythonObject ipo = value as IPythonObject;
if (ipo != null && ipo.Dict != null)
{
foreach (var member in ipo.Dict)
{
AddMember(res, member, false);
}
}
}
}
return(res.ToArray());
}
/// <summary>
/// You can't actually set anything on NoneType, we just override this to get the correct error.
/// </summary>
public override void SetAttr(ICallerContext context, object self, SymbolId name, object value)
{
for (int i = 0; i < noneAttrs.Length; i++)
{
if (noneAttrs[i] == name)
{
throw Ops.AttributeError("'NoneType' object attribute '{0}' is read-only", SymbolTable.IdToString(name));
}
}
throw Ops.AttributeError("'NoneType' object has no attribute '{0}'", SymbolTable.IdToString(name));
}
public virtual void SetAttr(ICallerContext context, object self, SymbolId name, object value)
{
throw Ops.AttributeError("'{0}' object has no attribute '{1}'", this.__name__, SymbolTable.IdToString(name));
}
public virtual object GetAttr(ICallerContext context, object self, SymbolId name)
{
object ret;
if (TryGetAttr(context, self, name, out ret))
{
return(ret);
}
throw Ops.AttributeError("'{0}' object has no attribute '{1}'", this.__name__, SymbolTable.IdToString(name));
}
