public TermsChain Insert(int index, ConditionSign sign, Term term)
{
TermsChainNode node = new TermsChainNode(sign, term);
this.nodes.Insert(index, node);
return(this);
}
public TermsChain Add(ConditionSign sign, Term term)
{
TermsChainNode node = new TermsChainNode(sign, term);
this.nodes.Add(node);
TermVariableIsInputCheck(term);
return(this);
}
public TermsChain Remove(Term term)
{
TermsChainNode node = null;
foreach (TermsChainNode curNode in nodes)
{
if (curNode.ThisTerm == term)
{
node = curNode;
}
}
if (node == null)
{
throw new TermInRuleNotFoundException("Term with name : " + term.Name + " not found");
}
this.nodes.Remove(node);
return(this);
}
public int IndexOf(ConditionSign sign, Term term)
{
TermsChainNode node = new TermsChainNode(sign, term);
return(this.nodes.IndexOf(node));
}