Searched refs:print_once (Results 1 – 1 of 1) sorted by relevance
153 std::function<void()> print_once; in DumpHelp() local156 print_once = [&]() { in DumpHelp()172 print_once = [&]() { in DumpHelp()176 print_once(); in DumpHelp()179 print_once(); in DumpHelp()