internal OperandLexerState GetState()
{
// m_currentToken オブジェクトは内容が書き換わらないので、参照のみ保存する。
ReadBufferState bufferState = m_buffer.GetState();
return(new OperandLexerState(m_currentToken, bufferState));
}
internal OperandLexerState(Token currentToken, ReadBufferState bufferState)
{
m_currentToken = currentToken;
m_readBufferState = bufferState;
}
internal void SetState(ReadBufferState state)
{
m_currentIndex = state.CurrentIndex;
}