private readonly TokenContext context_; // holds single instance of all states and token source
//----< initialize state machine >-------------------------------
public Toker()
{
context_ = new TokenContext(); // context is glue that holds all state machine parts
}
public PunctuationState(TokenContext context)
{
context_ = context;
}
private StreamReader fs_; // physical source of text
public TokenSourceFile(TokenContext context)
{
context_ = context;
}
public SingleQuoteState(TokenContext context)
{
context_ = context;
}
public DoubleQuoteState(TokenContext context)
{
context_ = context;
}
public MultiLineCommentState(TokenContext context)
{
context_ = context;
}
public SingleLineCommentState(TokenContext context)
{
context_ = context;
}
public AlphaNumState(TokenContext context)
{
context_ = context;
}
public NewLineState(TokenContext context)
{
context_ = context;
}
public WhiteSpaceState(TokenContext context)
{
context_ = context;
}