void AddImportExtensionMethodCompletionData(CompletionDataList result, CSharpSyntaxContext ctx, INamedTypeSymbol fromType, ITypeSymbol receiverType, Dictionary <INamespaceSymbol, List <ImportSymbolCompletionData> > extMethodDict)
{
try {
foreach (var extMethod in fromType.GetMembers().OfType <IMethodSymbol> ().Where(method => method.IsExtensionMethod))
{
var reducedMethod = extMethod.ReduceExtensionMethod(receiverType);
if (reducedMethod != null)
{
if (!extMethodDict.TryGetValue(fromType.ContainingNamespace, out var importSymbolList))
{
extMethodDict.Add(fromType.ContainingNamespace, importSymbolList = new List <ImportSymbolCompletionData> ());
}
var newData = new ImportSymbolCompletionData(this, ctx, reducedMethod, false);
ImportSymbolCompletionData existingItem = null;
foreach (var data in importSymbolList)
{
if (data.Symbol.Name == extMethod.Name)
{
existingItem = data;
break;
}
}
if (existingItem != null)
{
existingItem.AddOverload(newData);
}
else
{
result.Add(newData);
importSymbolList.Add(newData);
}
}
}
} catch (Exception e) {
LoggingService.LogError("Exception while AddImportExtensionMethodCompletionData", e);
}
}
