/// <summary>
        /// Produces a list of all GroupAggregateVarInfos, each of which represents a single group aggregate 
        /// and it candidate function aggregates. It also produces a delegate that given a child node returns the parent node
        /// </summary>
        /// <param name="itree"></param>
        /// <param name="tryGetParent"></param>
        /// <returns></returns>
        internal static IEnumerable<GroupAggregateVarInfo> Process(Command itree, out TryGetValue tryGetParent)
        {
            var groupRefComputingVisitor = new GroupAggregateRefComputingVisitor(itree);
            groupRefComputingVisitor.VisitNode(itree.Root);
            tryGetParent = groupRefComputingVisitor._childToParent.TryGetValue;

            return groupRefComputingVisitor._groupAggregateVarInfoManager.GroupAggregateVarInfos;
        }
Ejemplo n.º 2
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        /// <summary>
        /// Produces a list of all GroupAggregateVarInfos, each of which represents a single group aggregate
        /// and it candidate function aggregates. It also produces a delegate that given a child node returns the parent node
        /// </summary>
        /// <param name="itree"></param>
        /// <param name="tryGetParent"></param>
        /// <returns></returns>
        internal static IEnumerable <GroupAggregateVarInfo> Process(Command itree, out TryGetValue tryGetParent)
        {
            GroupAggregateRefComputingVisitor groupRefComputingVisitor = new GroupAggregateRefComputingVisitor(itree);

            groupRefComputingVisitor.VisitNode(itree.Root);
            tryGetParent = groupRefComputingVisitor._childToParent.TryGetValue;

            return(groupRefComputingVisitor._groupAggregateVarInfoManager.GroupAggregateVarInfos);
        }
Ejemplo n.º 3
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        /// <summary>
        /// The main driver
        /// </summary>
        private void Process()
        {
            IEnumerable <GroupAggregateVarInfo> groupAggregateVarInfos = GroupAggregateRefComputingVisitor.Process(m_command, out m_tryGetParent);

            foreach (GroupAggregateVarInfo groupAggregateVarInfo in groupAggregateVarInfos)
            {
                if (groupAggregateVarInfo.HasCandidateAggregateNodes)
                {
                    foreach (KeyValuePair <Node, Node> candidate in groupAggregateVarInfo.CandidateAggregateNodes)
                    {
                        TryProcessCandidate(candidate, groupAggregateVarInfo);
                    }
                }
            }
        }