internal override UserSymbol CloneSymbol(Namespace space, Span span, string renaming)
{
var clone = new ConSymb(space, (AST <ConDecl>)CopyCanonicalForm(span, renaming), IsAutoGen);
clone.IsSubRuleGenerated = IsSubRuleGenerated;
return(clone);
}
/// <summary>
/// Returns a type estimate of F for F ::= sub (...).
/// </summary>
public Term MkTypeTerm(ConSymb subSymb)
{
Contract.Requires(IsSatisfiable && subSymb.Arity == NPatterns);
Term intr;
var index = pattern[0].Owner;
var typeArgs = new Term[pattern.Length];
for (int i = 0; i < pattern.Length; ++i)
{
if (!index.MkIntersection(pattern[i], matchingUnions[i].MkTypeTerm(index), out intr))
{
Contract.Assert(false);
continue;
}
typeArgs[i] = intr;
}
bool wasAdded;
return(index.MkApply(subSymb, typeArgs, out wasAdded));
}
