private static bool IsToken(TokenType type, string value, Token token)
{
if (token == null)
return false;
return token.Type == type && token.Value == value;
}
private static bool IsOperator(string value, Token token)
{
return IsToken(TokenType.Operator, value, token);
}
private static bool IsName(string value, Token token)
{
return IsToken(TokenType.Name, value, token);
}
private static bool IsInteger(string value, Token token)
{
return IsToken(TokenType.Integer, value, token);
}
private static bool IsBoolean(string value, Token token)
{
return IsToken(TokenType.Boolean, value, token);
}
private void PushToken(Token token)
{
this.tokens.Push(token);
}
