260   typedef ::std::tuple<float, float> Tpl;  in TEST()  typedef
261   Matcher<const Tpl&> m = FloatEq();  in TEST()
262   EXPECT_TRUE(m.Matches(Tpl(1.0f, 1.0f)));  in TEST()
263   EXPECT_TRUE(m.Matches(Tpl(0.3f, 0.1f + 0.1f + 0.1f)));  in TEST()
264   EXPECT_FALSE(m.Matches(Tpl(1.1f, 1.0f)));  in TEST()
276   typedef ::std::tuple<float, float> Tpl;  in TEST()  typedef
277   Matcher<const Tpl&> m = NanSensitiveFloatEq();  in TEST()
278   EXPECT_TRUE(m.Matches(Tpl(1.0f, 1.0f)));  in TEST()
279   EXPECT_TRUE(m.Matches(Tpl(std::numeric_limits<float>::quiet_NaN(),  in TEST()
281   EXPECT_FALSE(m.Matches(Tpl(1.1f, 1.0f)));  in TEST()
282   EXPECT_FALSE(m.Matches(Tpl(1.0f, std::numeric_limits<float>::quiet_NaN())));  in TEST()
283   EXPECT_FALSE(m.Matches(Tpl(std::numeric_limits<float>::quiet_NaN(), 1.0f)));  in TEST()
295   typedef ::std::tuple<double, double> Tpl;  in TEST()  typedef
296   Matcher<const Tpl&> m = DoubleEq();  in TEST()
297   EXPECT_TRUE(m.Matches(Tpl(1.0, 1.0)));  in TEST()
298   EXPECT_TRUE(m.Matches(Tpl(0.3, 0.1 + 0.1 + 0.1)));  in TEST()
299   EXPECT_FALSE(m.Matches(Tpl(1.1, 1.0)));  in TEST()
311   typedef ::std::tuple<double, double> Tpl;  in TEST()  typedef
312   Matcher<const Tpl&> m = NanSensitiveDoubleEq();  in TEST()
313   EXPECT_TRUE(m.Matches(Tpl(1.0f, 1.0f)));  in TEST()
314   EXPECT_TRUE(m.Matches(Tpl(std::numeric_limits<double>::quiet_NaN(),  in TEST()
316   EXPECT_FALSE(m.Matches(Tpl(1.1f, 1.0f)));  in TEST()
317   EXPECT_FALSE(m.Matches(Tpl(1.0f, std::numeric_limits<double>::quiet_NaN())));  in TEST()
318   EXPECT_FALSE(m.Matches(Tpl(std::numeric_limits<double>::quiet_NaN(), 1.0f)));  in TEST()
330   typedef ::std::tuple<float, float> Tpl;  in TEST()  typedef
331   Matcher<const Tpl&> m = FloatNear(0.5f);  in TEST()
332   EXPECT_TRUE(m.Matches(Tpl(1.0f, 1.0f)));  in TEST()
333   EXPECT_TRUE(m.Matches(Tpl(1.3f, 1.0f)));  in TEST()
334   EXPECT_FALSE(m.Matches(Tpl(1.8f, 1.0f)));  in TEST()
346   typedef ::std::tuple<float, float> Tpl;  in TEST()  typedef
347   Matcher<const Tpl&> m = NanSensitiveFloatNear(0.5f);  in TEST()
348   EXPECT_TRUE(m.Matches(Tpl(1.0f, 1.0f)));  in TEST()
349   EXPECT_TRUE(m.Matches(Tpl(1.1f, 1.0f)));  in TEST()
350   EXPECT_TRUE(m.Matches(Tpl(std::numeric_limits<float>::quiet_NaN(),  in TEST()
352   EXPECT_FALSE(m.Matches(Tpl(1.6f, 1.0f)));  in TEST()
353   EXPECT_FALSE(m.Matches(Tpl(1.0f, std::numeric_limits<float>::quiet_NaN())));  in TEST()
354   EXPECT_FALSE(m.Matches(Tpl(std::numeric_limits<float>::quiet_NaN(), 1.0f)));  in TEST()
366   typedef ::std::tuple<double, double> Tpl;  in TEST()  typedef
367   Matcher<const Tpl&> m = DoubleNear(0.5);  in TEST()
368   EXPECT_TRUE(m.Matches(Tpl(1.0, 1.0)));  in TEST()
369   EXPECT_TRUE(m.Matches(Tpl(1.3, 1.0)));  in TEST()
370   EXPECT_FALSE(m.Matches(Tpl(1.8, 1.0)));  in TEST()
382   typedef ::std::tuple<double, double> Tpl;  in TEST()  typedef
383   Matcher<const Tpl&> m = NanSensitiveDoubleNear(0.5f);  in TEST()
384   EXPECT_TRUE(m.Matches(Tpl(1.0f, 1.0f)));  in TEST()
385   EXPECT_TRUE(m.Matches(Tpl(1.1f, 1.0f)));  in TEST()
386   EXPECT_TRUE(m.Matches(Tpl(std::numeric_limits<double>::quiet_NaN(),  in TEST()
388   EXPECT_FALSE(m.Matches(Tpl(1.6f, 1.0f)));  in TEST()
389   EXPECT_FALSE(m.Matches(Tpl(1.0f, std::numeric_limits<double>::quiet_NaN())));  in TEST()
390   EXPECT_FALSE(m.Matches(Tpl(std::numeric_limits<double>::quiet_NaN(), 1.0f)));  in TEST()