<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">It is defined in cs-internal.hpp. iterator is a typedef for std::set<EntryImpl>::iterator, and EntryImpl is subclass of cs::Entry.</div><div class=""><br class=""></div><div class="">You should be able to just `yourIterator->getName();`</div><div class=""><br class=""></div><div class="">--</div><div class="">Alex</div><br class=""><div><blockquote type="cite" class=""><div class="">On Mar 30, 2017, at 2:25 AM, 何晓春 <<a href="mailto:hexiaochun@bupt.edu.cn" class="">hexiaochun@bupt.edu.cn</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><p class="">Dear Sir/Madam,</p><p class=""><br class=""></p><p class="">I'm a <span class="short_text" id="result_box" lang="en"><span class="">senior student in China. Recently, I want to extract the cached name of the nfd::cs::lru::Queue with sequenced index in order to match Interest. But I can't </span></span><span class="short_text" lang="en"><span class="">figure out the type of thing which the iterator of Queue points to .</span></span></p><p class=""><span class="short_text" lang="en"><span class=""><br class=""></span></span></p><p class=""><span class="short_text" lang="en"><span class="">In a word , I can't figure out the struct of the things which is <span class="short_text" id="result_box" lang="en"><span class="">storaged in the Queue.</span></span></span></span></p><p class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class=""><br class=""></span></span></span></span></p><p class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class="">PS:</span></span></span></span></p><p class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class="">1.The definition of Queue:</span></span></span></span></p><p class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class="">typedef boost::multi_index_container<<br class=""> iterator,<br class=""> boost::multi_index::indexed_by<<br class=""> boost::multi_index::sequenced<>,<br class=""> boost::multi_index::ordered_unique<<br class=""> boost::multi_index::identity<iterator>, EntryItComparator<br class=""> ><br class=""> ><br class=""> > Queue</span></span></span></span></p><p class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class="">2.<span class="short_text" id="result_box" lang="en"><span class="">file</span></span></span></span></span></span></p><p class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class="">..../ndnSIM/ns-3/build/ns3/ndnSIM/NFD/daemon/table/cs-policy-lru.hpp</span></span></span></span></span></span></p><p class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class=""><span class="short_text" lang="en"><span class="">..../ndnSIM/ns-3/src/ndnSIM/NFD/daemon/table/cs-policy-lru.cpp</span></span></span></span></span></span></p></div></blockquote><br class=""></div><br class=""></body></html>