SharpNeat.Decoders.HyperNeat.Substrate.GetConnectionSequence C# (CSharp) Method

        private IEnumerable<SubstrateConnection> GetConnectionSequence()
        {
            // If the connections are in a list then return the list.
            if(null != _connectionList) {
                return _connectionList;
            }

            // Generate the connections from the nodeset mappings.
            int count = _nodeSetMappingList.Count;
            if(0 == count)
            {   // No mappings.
                return null;
            }

            // Concatenate the IEnumerables from each mapping to produce one all-encompassing IEnumerable.
            IEnumerable<SubstrateConnection> enumerable = _nodeSetMappingList[0].GenerateConnections(_nodeSetList);
            for(int i=1; i<count; i++) {
                enumerable = Enumerable.Concat(enumerable, _nodeSetMappingList[i].GenerateConnections(_nodeSetList));
            }

            return enumerable;
        }