.size = sizeof(struct ec_node_re_lex),
.free_priv = ec_node_re_lex_free_priv,
.get_children_count = ec_node_re_lex_get_children_count,
.size = sizeof(struct ec_node_re_lex),
.free_priv = ec_node_re_lex_free_priv,
.get_children_count = ec_node_re_lex_get_children_count,