/// <summary>
/// Increment the evaluation count by one.
/// Method <see cref="computeObjectiveValue(double)"/> calls this method internally.
/// It is provided for subclasses that do not exclusively use
/// <c>computeObjectiveValue</c> to solve the function.
/// See e.g. <see cref="AbstractUnivariateDifferentiableSolver"/>.
/// </summary>
/// <exception cref="TooManyEvaluationsException"> when the allowed number of function
/// evaluations has been exhausted.</exception>
protected void incrementEvaluationCount()
{
try
{
evaluations.incrementCount();
}
catch (MaxCountExceededException <Int32> e)
{
throw new TooManyEvaluationsException <Int32>(e.getMax());
}
}
