protected internal void PutBack(TToken token) { if (token != null) { _tokenizer.PutBack(token); } }
protected internal void PutBack(TSymbol symbol) { if (symbol != null) { _tokenizer.PutBack(symbol); } }
protected internal void PutBack(TToken token) { if (token != null) { _tokenizer.PutBack(token); } }
protected internal void PutBack(TSymbol symbol) { if (symbol != null) { _tokenizer.PutBack(symbol); } }