[lang-ref] ( set_to_array ) ( cpp )

TEST(ArrayInit, SetToArray) {
	// items(s.begin(), s.end())
	set<string> s = { "b", "a", "c", "d", "e" };
	vector<string> items(s.begin(), s.end()); // sorted

	vector<string> expected = { "a", "b", "c", "d", "e" };

	EXPECT_EQ(items, expected);
}