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Add sequence num_children checks to quickstart #466

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Add sequence num_children checks to quickstart #466

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7 changes: 7 additions & 0 deletions samples/quickstart.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -391,6 +391,7 @@ john: doe)";
CHECK(tree["bar"].is_seq());
CHECK(tree["bar"].has_key());
CHECK(tree["bar"].key() == "bar");
CHECK(tree["bar"].num_children() == 2);
// maps use string keys, seqs use index keys:
CHECK(tree["bar"][0].val() == "2");
CHECK(tree["bar"][1].val() == "3");
Expand Down Expand Up @@ -593,6 +594,7 @@ john: doe)";
// In this case it is OK because those are static strings, located
// in the executable's static section, and will outlive the tree.
CHECK(root["foo"].val() == "says you");
CHECK(root["bar"].num_children() == 2);
CHECK(root["bar"][0].val() == "-2");
CHECK(root["bar"][1].val() == "-3");
CHECK(root["john"].val() == "ron");
Expand Down Expand Up @@ -1797,6 +1799,7 @@ void sample_parse_in_place()
CHECK(root["bar"].is_seq());
CHECK(root["bar"].has_key());
CHECK(root["bar"].key() == "bar");
CHECK(root["bar"].num_children() == 2);
CHECK(root["bar"][0].val() == "2");
CHECK(root["bar"][1].val() == "3");

Expand Down Expand Up @@ -1849,6 +1852,7 @@ void sample_parse_in_arena()
CHECK(root["bar"].is_seq());
CHECK(root["bar"].has_key());
CHECK(root["bar"].key() == "bar");
CHECK(root["bar"].num_children() == 2);
CHECK(root["bar"][0].val() == "2");
CHECK(root["bar"][1].val() == "3");

Expand Down Expand Up @@ -1906,6 +1910,7 @@ bar: [2, 3]
CHECK(root["bar"].is_seq());
CHECK(root["bar"].has_key());
CHECK(root["bar"].key() == "bar");
CHECK(root["bar"].num_children() == 2);
CHECK(root["bar"][0].val() == "2");
CHECK(root["bar"][1].val() == "3");
CHECK(ryml::emitrs_yaml<std::string>(tree) == R"(foo: 1
Expand All @@ -1926,6 +1931,7 @@ bar2: [22,32]
CHECK(root["bar2"].is_seq());
CHECK(root["bar2"].has_key());
CHECK(root["bar2"].key() == "bar2");
CHECK(root["bar2"].num_children() == 2);
CHECK(root["bar2"][0].val() == "22");
CHECK(root["bar2"][1].val() == "32");

Expand All @@ -1951,6 +1957,7 @@ bar2: [22,32]
coffee: Arabica
)");
CHECK(root.is_seq());
CHECK(root.num_children() == 4);
CHECK(root[0].val() == "a");
CHECK(root[1].val() == "b");
CHECK(root[2].is_map());
Expand Down