public static void Push(this Stack<Token> stack, TokenType tokenType, string value)
{
var token = new Token
{
TokenType = tokenType,
Value = value
};
stack.Push(token);
}
public bool TryConsume(ref string text, out Token token)
{
var result = false;
token = null;
var match = _startsWithExpresion.Match(text);
if (match.Success)
{
var matchedText = match.Groups.Cast<Group>().Single().Value;
text = text.Substring(matchedText.Length);
token = new Token
{
TokenType = TokenType,
Value = matchedText
};
result = true;
}
return result;
}
