private SymbolTreeInfo(VersionStamp version, IReadOnlyList<Node> orderedNodes, SpellChecker spellChecker)
: this(version, orderedNodes, new Lazy<SpellChecker>(() => spellChecker))
{
// Make the lazy 'Created'. This is a no-op since we already have the underlying spell
// checker. This way if we end up wanting to serialize this tree info, we'll also
// serialize the spell checker.
var unused = _lazySpellChecker.Value;
}
private SymbolTreeInfo(VersionStamp version, IReadOnlyList<Node> orderedNodes, SpellChecker spellChecker)
{
_version = version;
_nodes = orderedNodes;
_spellChecker = spellChecker;
}
internal static SymbolTreeInfo Create(VersionStamp version, IAssemblySymbol assembly, CancellationToken cancellationToken)
{
if (assembly == null)
{
return null;
}
var list = new List<Node>();
GenerateNodes(assembly.GlobalNamespace, list);
var spellChecker = new SpellChecker(list.Select(n => n.Name));
return new SymbolTreeInfo(version, SortNodes(list), spellChecker);
}