/// <summary>
/// Parses <paramref name="expression"/> into new <see cref="Expressions.Expression"/> object and inserts it into internal data structure.
/// </summary>
/// <param name="expression">Expression in string format</param>
/// <param name="negative">Whether expression result should be negative</param>
/// <param name="instanceCreator">Parser instance creator for parsing sub-expressions</param>
/// <returns></returns>
public ExpressionBuilder Expression(string expression, bool negative, ConstructNewParser instanceCreator)
{
IExpressionParser parser = instanceCreator.Invoke();
Expression expr = parser.Parse(expression, instanceCreator);
expr.Negative = negative;
components.AddLast(expr);
return(this);
}
private IMathComponent[] ConvertToComponents(string[] expressionArray, ConstructNewParser instanceCreator)
{
IMathComponent[] mathComponents = new IMathComponent[expressionArray.Length];
for (int i = 0; i < expressionArray.Length; i++)
{
IExpressionParser parser = instanceCreator.Invoke();
Expression expression = parser.Parse(expressionArray[i], instanceCreator);
mathComponents[i] = expression;
}
return(mathComponents);
}