221     Output yout(ostr);  in TEST()  local
222     yout << seq;  in TEST()
447     Output yout(ostr);  in TEST()  local
448     yout << map;  in TEST()
561     Output yout(ostr);  in TEST()  local
562     yout << map;  in TEST()
649     Output yout(ostr);  in TEST()  local
650     yout << map;  in TEST()
757     Output yout(ostr);  in TEST()  local
758     yout << map;  in TEST()
955     Output yout(ostr);  in TEST()  local
956     yout << map;  in TEST()
1046     Output yout(ostr);  in TEST()  local
1047     yout << map;  in TEST()
1136     Output yout(ostr);  in TEST()  local
1137     yout << map;  in TEST()
1167     Output yout(ostr);  in TEST()  local
1168     yout << documents;  in TEST()
1192     Output yout(ostr);  in TEST()  local
1193     yout << doc;  in TEST()
1306     Output yout(ostr);  in TEST()  local
1307     yout << map;  in TEST()
1351     Output yout(ostr);  in TEST()  local
1352     yout << map;  in TEST()
1455     Output yout(ostr);  in TEST()  local
1456     yout << seq;  in TEST()
1580     Output yout(ostr);  in TEST()  local
1581     yout << seq;  in TEST()
1662     Output yout(ostr);  in TEST()  local
1663     yout << docList;  in TEST()
1751     Output yout(ostr);  in TEST()  local
1752     yout << docList;  in TEST()
1863     Output yout(ostr);  in TEST()  local
1864     yout << doc;  in TEST()
2365     Output yout(ostr);  in TEST()  local
2366     yout << Seq;  in TEST()
2464     Output yout(ostr, nullptr, 15);  in TEST()  local
2466     yout << Map;  in TEST()
2476     yout << Seq;  in TEST()
2488     Output yout(ostr, nullptr, 25);  in TEST()  local
2490     yout << Map;  in TEST()
2499     yout << Seq;  in TEST()
2510     Output yout(ostr, nullptr, 0);  in TEST()  local
2512     yout << Map;  in TEST()
2520     yout << Seq;  in TEST()
2569   Output yout(ostr, nullptr, 15);  in TEST()  local
2571   yout << Nested;  in TEST()
2586   yout << Nested;  in TEST()
2688   Output yout(OS);  in TEST()  local
2689   yout << cont;  in TEST()
2697   Output yout(OS);  in TEST()  local
2698   yout << cont;  in TEST()
2982   Output yout(ostr);  in TEST()  local
2985   EXPECT_DEATH(yout << node, "plain scalar documents are not supported");  in TEST()
2999     Output yout(ostr);  in TEST()  local
3000     yout << node;  in TEST()
3031     Output yout(ostr);  in TEST()  local
3032     yout << node;  in TEST()