private void CacheTopLevelMetadataType(
ref MetadataTypeName emittedName,
NamedTypeSymbol result)
{
NamedTypeSymbol result1 = null;
result1 = _emittedNameToTypeMap.GetOrAdd(emittedName.ToKey(), result);
Debug.Assert(result1 == result); // object identity may differ in error cases
}
private NamedTypeSymbol LookupTopLevelMetadataTypeInCache(ref MetadataTypeName emittedName)
{
NamedTypeSymbol result = null;
if (_emittedNameToTypeMap.TryGetValue(emittedName.ToKey(), out result))
{
return result;
}
return null;
}