//
public override void Resolve()
{
base.Resolve();
if (Subject != null) //For property expressions. Hmmm...
{
Subject.Resolve();
}
Predicate.Resolve();
Object.Resolve();
//
PredicateDef predDef = Predicate.ToPredicate();
if (predDef != null)
{
Object.Type = predDef.Spec;
}
if (AtomTypeExpr == null)
{
AtomTypeExpr = new Name(predDef.ClauseType);
}
foreach (var propExpr in PropertyExprs)
{
propExpr.Resolve();
}
}
public PredicateDef InternPredicateDef(Token token)
{
string key = token.ToString();
EntityDef entityDef;
if (!EntityDictionary.TryGetValue(key, out entityDef))
{
entityDef = new PredicateDef(token);
EntityDictionary.Add(key, entityDef);
}
PredicateDef predicateDef = entityDef as PredicateDef;
if (predicateDef == null)
{
throw new Exception();
}
return(predicateDef);
}