Method LtMatcher

tests/gtest/gtest.h:9488–9489

class LtMatcher : public ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt> {
 public:
  explicit LtMatcher(const Rhs& rhs)
      : ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt>(rhs) { }
  static const char* Desc() { return "is <"; }
  static const char* NegatedDesc() { return "isn't <"; }
};