90   detail::SafeIntIterator<int, false> Forward(0);  in TEST()  local
94     Forward = detail::SafeIntIterator<int, false>(0);  in TEST()
100   EXPECT_EQ(Forward, Forward);  in TEST()
101   EXPECT_LT(Forward - 1, Forward);  in TEST()
102   EXPECT_LE(Forward, Forward);  in TEST()
103   EXPECT_LE(Forward - 1, Forward);  in TEST()
104   EXPECT_GT(Forward + 1, Forward);  in TEST()
105   EXPECT_GE(Forward, Forward);  in TEST()
106   EXPECT_GE(Forward + 1, Forward);  in TEST()
118   EXPECT_EQ(*Forward, 0);  in TEST()
123   EXPECT_EQ(Forward[2], 2);  in TEST()
128   ++Forward;  in TEST()
129   EXPECT_EQ(*Forward, 1);  in TEST()
135   --Forward;  in TEST()
136   EXPECT_EQ(*Forward, -1);  in TEST()
142   EXPECT_EQ(*(Forward++), 0);  in TEST()
143   EXPECT_EQ(*Forward, 1);  in TEST()
149   EXPECT_EQ(*(Forward--), 0);  in TEST()
150   EXPECT_EQ(*Forward, -1);  in TEST()
156   Forward += 1;  in TEST()
157   EXPECT_EQ(*Forward, 1);  in TEST()
161   Forward -= 2;  in TEST()
162   EXPECT_EQ(*Forward, -2);  in TEST()
168   EXPECT_EQ(*(Forward + 3), 3);  in TEST()
171   EXPECT_EQ(*(Forward - 4), -4);  in TEST()
176   EXPECT_EQ(Forward - Forward, 0);  in TEST()
178   EXPECT_EQ((Forward + 1) - Forward, 1);  in TEST()
179   EXPECT_EQ(Forward - (Forward + 1), -1);  in TEST()
195   const auto Forward = seq(0, 10);  in TEST()  local
196   EXPECT_EQ(std::distance(Forward.begin(), Forward.end()), 10);  in TEST()
197   EXPECT_EQ(std::distance(Forward.rbegin(), Forward.rend()), 10);  in TEST()
201   const auto Forward = seq(0, 10).begin();  in TEST()  local
202   EXPECT_EQ(Forward[0], 0);  in TEST()
203   EXPECT_EQ(Forward[2], 2);  in TEST()