am 2d3f2daf: Check compound distance of node and prune useless node after creating new word.

            CT_NEW_WORD_SPACE_SUBSTITUTION : CT_NEW_WORD_SPACE_OMITTION;

    Weighting::addCostAndForwardInputIndex(WEIGHTING, correctionType, traverseSession, dicNode,

            &newDicNode, traverseSession->getMultiBigramMap());

    if (newDicNode.getCompoundDistance() < static_cast<float>(MAX_VALUE_FOR_WEIGHTING)) {

        // newDicNode is worth continuing to traverse.

        // CAVEAT: This pruning is important for speed. Remove this when we can afford not to prune

        // here because here is not the right place to do pruning. Pruning should take place only

        // in DicNodePriorityQueue.

        traverseSession->getDicTraverseCache()->copyPushNextActive(&newDicNode);

    }

}

} // namespace latinime