Function TEST

tests/cpp/extra/test_dataclass.cc:43–69

// ---------------------------------------------------------------------------

TEST(OstreamAny, Primitives) {
  {
    std::ostringstream os;
    os << Any(int64_t{42});
    EXPECT_EQ(os.str(), "42");
  }
  {
    std::ostringstream os;
    os << Any(3.14);
    EXPECT_EQ(os.str(), "3.14");
  }
  {
    std::ostringstream os;
    os << Any(true);
    EXPECT_EQ(os.str(), "True");
  }
  {
    std::ostringstream os;
    os << Any(nullptr);
    EXPECT_EQ(os.str(), "None");
  }
  {
    std::ostringstream os;
    os << Any(String("hello"));
    EXPECT_EQ(os.str(), "\"hello\"");
  }
}

TEST(OstreamAny, ObjectRef) {
  std::ostringstream os;