public void AddExpression(ExpOptions variable, List <string> tokens)
{
if (expressions.ContainsKey(variable))
{
expressions[variable].tokens = tokens;
}
else
{
expressions.Add(variable, new Expression(tokens));
}
}
public void AddExpression(ExpOptions variable, Expression expression)
{
if (expression != null)
{
if (expressions.ContainsKey(variable))
{
expressions[variable] = expression;
}
else
{
expressions.Add(variable, expression);
}
}
}
