left               74 SharedMemoryTree.hpp         offset_ptr<node> left;    // 左ノードへの相対ポインタ
left              121 WordTree.cpp           new_node->left  = NULL;
left              155 WordTree.cpp           enter_node(new_node->left,  new_word, gi, fi, li, ii, pi, wi);
left              182 WordTree.cpp       print_node(top->left);
left              213 WordTree.cpp           find_node(tword, tnode->left);
left              241 WordTree.cpp           find_node_set(tword, nv, gv, tnode->left);
left              252 WordTree.cpp       find_regex_node_set(reg, nv, gv, tnode->left);