internal override bool TryGetValue(CodeContext context, object instance, PythonType owner, out object value)
{
value = new ReflectedIndexer(this, instance);
return(true);
}
public ReflectedIndexer(ReflectedIndexer from, object instance)
: base(from)
{
_instance = instance;
_info = from._info;
}
internal override bool TryGetValue(CodeContext context, object instance, PythonType owner, out object value) {
value = new ReflectedIndexer(this, instance);
return true;
}
internal static ReflectedGetterSetter GetReflectedProperty(PropertyTracker pt, MemberGroup allProperties, bool privateBinding) {
ReflectedGetterSetter rp;
lock (_propertyCache) {
if (_propertyCache.TryGetValue(pt, out rp)) {
return rp;
}
NameType nt = NameType.PythonProperty;
MethodInfo getter = FilterProtectedGetterOrSetter(pt.GetGetMethod(true), privateBinding);
MethodInfo setter = FilterProtectedGetterOrSetter(pt.GetSetMethod(true), privateBinding);
if ((getter != null && getter.IsDefined(typeof(PythonHiddenAttribute), true)) ||
setter != null && setter.IsDefined(typeof(PythonHiddenAttribute), true)) {
nt = NameType.Property;
}
ExtensionPropertyTracker ept = pt as ExtensionPropertyTracker;
if (ept == null) {
ReflectedPropertyTracker rpt = pt as ReflectedPropertyTracker;
Debug.Assert(rpt != null);
if (PythonBinder.IsExtendedType(pt.DeclaringType) ||
rpt.Property.IsDefined(typeof(PythonHiddenAttribute), true)) {
nt = NameType.Property;
}
if (pt.GetIndexParameters().Length == 0) {
List<MethodInfo> getters = new List<MethodInfo>();
List<MethodInfo> setters = new List<MethodInfo>();
IList<ExtensionPropertyTracker> overriddenProperties = NewTypeMaker.GetOverriddenProperties((getter ?? setter).DeclaringType, pt.Name);
foreach (ExtensionPropertyTracker tracker in overriddenProperties) {
MethodInfo method = tracker.GetGetMethod(privateBinding);
if (method != null) {
getters.Add(method);
}
method = tracker.GetSetMethod(privateBinding);
if (method != null) {
setters.Add(method);
}
}
foreach (PropertyTracker propTracker in allProperties) {
MethodInfo method = propTracker.GetGetMethod(privateBinding);
if (method != null) {
getters.Add(method);
}
method = propTracker.GetSetMethod(privateBinding);
if (method != null) {
setters.Add(method);
}
}
rp = new ReflectedProperty(rpt.Property, getters.ToArray(), setters.ToArray(), nt);
} else {
rp = new ReflectedIndexer(((ReflectedPropertyTracker)pt).Property, NameType.Property, privateBinding);
}
} else {
rp = new ReflectedExtensionProperty(new ExtensionPropertyInfo(pt.DeclaringType, getter ?? setter), nt);
}
_propertyCache[pt] = rp;
return rp;
}
}
public ReflectedIndexer(ReflectedIndexer from, object instance)
: base(from) {
_instance = instance;
_info = from._info;
}