18 static const double kEps = 1e-15;  variable
88   EXPECT_TRUE(hemi.Contains(S2Point(1, 0, -(1-kEps)).Normalize()));  in TEST()
89   EXPECT_FALSE(hemi.InteriorContains(S2Point(1, 0, -(1+kEps)).Normalize()));  in TEST()
94   EXPECT_TRUE(concave.Contains(GetLatLngPoint(-70 * (1 - kEps), 10)));  in TEST()
95   EXPECT_FALSE(concave.Contains(GetLatLngPoint(-70 * (1 + kEps), 10)));  in TEST()
96   EXPECT_TRUE(concave.Contains(GetLatLngPoint(-50 * (1 - kEps), -170)));  in TEST()
97   EXPECT_FALSE(concave.Contains(GetLatLngPoint(-50 * (1 + kEps), -170)));  in TEST()
113                                        S1Angle::Radians(M_PI_4 - kEps))));  in TEST()
116                                         S1Angle::Radians(M_PI_4 + kEps))));  in TEST()
141   EXPECT_NEAR(rect.lat().lo(), 0, kEps);  in TEST()
142   EXPECT_NEAR(rect.lat().hi(), M_PI_2, kEps);  in TEST()
187     S2Cell edge_cell(S2::FaceUVtoXYZ(face, 0, 1 - kEps));  in TEST()
190     S2Cell corner_cell(S2::FaceUVtoXYZ(face, 1 - kEps, 1 - kEps));  in TEST()
214           center, S1Angle::Radians(kFaceRadius + kEps));  in TEST()
226           center, S1Angle::Radians(M_PI_4 + kEps));  in TEST()