private bool CheckResultValueConsistency(IIndexerFeature node, IDictionary <ISourceTemplate, object> dataList, IScopeAttributeFeature resultFeature, IScopeAttributeFeature valueFeature, out object data)
{
data = null;
bool Success = true;
ISealableDictionary <string, IScopeAttributeFeature> CheckedScope = new SealableDictionary <string, IScopeAttributeFeature>();
ISealableDictionary <string, IScopeAttributeFeature> CheckedGetScope = new SealableDictionary <string, IScopeAttributeFeature>();
ISealableDictionary <string, IScopeAttributeFeature> CheckedSetScope = new SealableDictionary <string, IScopeAttributeFeature>();
string NameResult = resultFeature.ValidFeatureName.Item.Name;
string NameValue = valueFeature.ValidFeatureName.Item.Name;
Success &= CheckParameters(node, resultFeature, valueFeature, CheckedScope);
CheckedGetScope.Merge(CheckedScope);
CheckedGetScope.Add(NameResult, resultFeature);
CheckedSetScope.Merge(CheckedScope);
CheckedSetScope.Add(NameValue, valueFeature);
List <string> ConflictList = new List <string>();
ScopeHolder.RecursiveCheck(CheckedGetScope, node.InnerScopes, ConflictList);
ScopeHolder.RecursiveCheck(CheckedSetScope, node.InnerScopes, ConflictList);
Debug.Assert(node.InnerScopes.Count == 0);
// This has been checked in another rule.
Debug.Assert(!ConflictList.Contains(NameResult));
Debug.Assert(!ConflictList.Contains(NameValue));
Success &= CheckIndexerKind(node, out BaseNode.UtilityType IndexerKind);
if (Success)
{
data = new Tuple <BaseNode.UtilityType, ISealableDictionary <string, IScopeAttributeFeature>, ISealableDictionary <string, IScopeAttributeFeature>, ISealableDictionary <string, IScopeAttributeFeature> >(IndexerKind, CheckedScope, CheckedGetScope, CheckedSetScope);
}
return(Success);
}