public void CollectAliases(MemoryIndex index, Snapshot snapshot, bool isMust)
{
if (References == null)
{
References = new ReferenceCollector();
}
IMemoryAlias aliases;
if (snapshot.Structure.Readonly.TryGetAliases(index, out aliases))
{
References.CollectMay(aliases.MayAliases);
if (isMust)
{
References.CollectMust(aliases.MustAliases);
}
else
{
References.CollectMay(aliases.MustAliases);
}
}
if (isMust)
{
References.AddMustAlias(index);
}
else
{
References.AddMayAlias(index);
}
}
public void CollectAliasesFromSources(MemoryEntryCollector collector)
{
bool invalidateMust = !IsMust;
foreach (SourceIndex source in SourceIndexes)
{
IMemoryAlias aliases;
if (source.Snapshot.Structure.Readonly.TryGetAliases(source.Index, out aliases))
{
if (References == null)
{
References = new ReferenceCollector();
}
References.CollectMust(aliases.MustAliases);
References.CollectMay(aliases.MayAliases);
if (IsMust && SourceIndexes.Count == 1)
{
References.AddMustAlias(source.Index);
}
else
{
References.AddMayAlias(source.Index);
}
}
else
{
invalidateMust = true;
}
}
if (invalidateMust && References != null)
{
References.InvalidateMust();
}
}
