private static void AssertTable(ISymbolTable table, string name, int version, IReadOnlyList <string> symbols)
{
Assert.IsTrue(table.IsShared);
Assert.IsFalse(table.IsSystem);
Assert.IsNull(table.GetSystemTable());
Assert.IsTrue(table.IsReadOnly);
Assert.AreEqual(name, table.Name);
Assert.AreEqual(version, table.Version);
Assert.AreEqual(0, table.GetImportedMaxId());
Assert.AreEqual(symbols.Count, table.MaxId);
var foundSymbols = new HashSet <string>();
using (var iter = table.GetDeclaredSymbolNames().GetEnumerator())
{
for (var i = 0; i < symbols.Count; i++)
{
var sid = i + 1;
var text = symbols[i];
Assert.IsTrue(iter.MoveNext());
Assert.AreEqual(text, iter.Current);
var duplicate = text != null && !foundSymbols.Add(text);
SymTabUtils.AssertSymbolInTable(text, sid, duplicate, table);
}
Assert.IsFalse(iter.MoveNext());
}
}
public SymbolTableReader(ISymbolTable symbolTable)
{
_symbolTable = symbolTable ?? throw new ArgumentNullException(nameof(symbolTable));
lock (_symbolTable)
{
_maxId = _symbolTable.MaxId;
_localSymbolsEnumerator = _symbolTable.GetDeclaredSymbolNames().GetEnumerator();
}
if (!_symbolTable.IsLocal)
{
SetFlag(HAS_NAME, true);
SetFlag(HAS_VERSION, true);
}
//what is this???
if (_maxId > 0)
{
// FIXME: is this ever true?
SetFlag(HAS_MAX_ID, true);
}
_importedTables = _symbolTable.GetImportedTables().ToArray();
if (_importedTables != null && _importedTables.Length > 0)
{
SetFlag(HAS_IMPORT_LIST, true);
}
if (_symbolTable.GetImportedMaxId() < _maxId)
{
SetFlag(HAS_SYMBOL_LIST, true);
}
}
