private string SplitIntoClassAndNumber(string name, SingletonSet <string> classNameSet, string term, out string classNameSoFarOrNull)
{
string numbersSoFarX;
classNameSoFarOrNull = CanonalizeClassOrNull(term, name, out numbersSoFarX);
if (null != classNameSoFarOrNull)
{
classNameSet.Add(classNameSoFarOrNull);
}
SpecialFunctions.CheckCondition(!classNameSet.IsEmpty, "Class name required. " + name);
return(numbersSoFarX);
}
private List <KeyValuePair <string, string> > CreateCanonicalTermList(string soFar, string name, ref HashSet <string> warningSet)
{
List <KeyValuePair <string, string> > termList = new List <KeyValuePair <string, string> >();
SingletonSet <string> classNameSet = SingletonSet <string> .GetInstance("All terms must have the same class. " + name);
int previousNumberLength = 0;
foreach (string term in soFar.Split('/'))
{
string classNameSoFarOrNull;
string numbersSoFarX = SplitIntoClassAndNumber(name, classNameSet, term, out classNameSoFarOrNull);
var numbersSoFarAndInParen = CanonalizeNumbers(numbersSoFarX, classNameSet.First(), warningSet);
SpecialFunctions.CheckCondition((null != classNameSoFarOrNull) || previousNumberLength <= numbersSoFarAndInParen.Key.Length, "When a class name is left off after a slash, the number have at least as many digits as the previous number. " + name);
termList.Add(new KeyValuePair <string, string>(classNameSet.First() + numbersSoFarAndInParen.Key, numbersSoFarAndInParen.Value));
previousNumberLength = numbersSoFarAndInParen.Key.Length;
}
return(termList);
}
