bool System.Collections.IEnumerator.MoveNext()
{
if ((TableTokenizerEnumerator._Enumerating > this._state))
{
if ((TableTokenizerEnumerator._Disposed == this._state))
{
TableTokenizerEnumerator._ThrowDisposed();
}
if ((TableTokenizerEnumerator._AfterEnd == this._state))
{
return(false);
}
}
this._current = default(Token);
this._current.Line = this._line;
this._current.Column = this._column;
this._current.Position = this._position;
this._buffer.Clear();
this._current.SymbolId = this._Lex();
bool done = false;
for (
; (false == done);
)
{
done = true;
if ((TableTokenizerEnumerator.ErrorSymbol < this._current.SymbolId))
{
int[] be = this._blockEnds[this._current.SymbolId];
if (((null != be) &&
(false
== (0 == be.Length))))
{
if ((false == this._TryReadUntilBlockEnd(be)))
{
this._current.SymbolId = TableTokenizerEnumerator.ErrorSymbol;
}
}
if (((TableTokenizerEnumerator.ErrorSymbol < this._current.SymbolId) &&
(false
== (0
== (this._nodeFlags[this._current.SymbolId] & 1)))))
{
done = false;
this._current.Line = this._line;
this._current.Column = this._column;
this._current.Position = this._position;
this._buffer.Clear();
this._current.SymbolId = this._Lex();
}
}
}
this._current.Value = this._buffer.ToString();
if ((TableTokenizerEnumerator._EosSymbol == this._current.SymbolId))
{
this._state = TableTokenizerEnumerator._AfterEnd;
}
return(false
== (TableTokenizerEnumerator._AfterEnd == this._state));
}
void System.Collections.IEnumerator.Reset()
{
if ((TableTokenizerEnumerator._Disposed == this._state))
{
TableTokenizerEnumerator._ThrowDisposed();
}
if ((false
== (TableTokenizerEnumerator._BeforeBegin == this._state)))
{
this._input.Reset();
}
this._state = TableTokenizerEnumerator._BeforeBegin;
this._line = 1;
this._column = 1;
this._position = 0;
}
