Searched refs:print_once (Results 1 – 1 of 1) sorted by relevance
151 std::function<void()> print_once; in DumpHelp() local154 print_once = [&]() { in DumpHelp()170 print_once = [&]() { in DumpHelp()174 print_once(); in DumpHelp()177 print_once(); in DumpHelp()