133 inline bool NearEqual(const double left, const double right, const double epsilon)  in NearEqual()  argument
135     return (std::abs(left - right) <= epsilon);  in NearEqual()
139 constexpr bool NearEqual(const T& left, const T& right);
142 inline bool NearEqual<float>(const float& left, const float& right)
145     return NearEqual(left, right, epsilon);
149 inline bool NearEqual<double>(const double& left, const double& right)
152     return NearEqual(left, right, epsilon);
156 constexpr bool NearEqual(const T& left, const T& right)  in NearEqual()  argument
158     return left == right;  in NearEqual()
166 inline bool NearEqual(const double left, const double right)  in NearEqual()  argument
169     return NearEqual(left, right, epsilon);  in NearEqual()
172 inline bool NearZero(const double left)  in NearZero()  argument
175     return NearZero(left, epsilon);  in NearZero()
178 inline bool LessOrEqual(double left, double right)  in LessOrEqual()  argument
181     return (left - right) < epsilon;  in LessOrEqual()
184 inline bool LessOrEqualCustomPrecision(double left, double right, double epsilon = 0.000001f)
186     return (left - right) < epsilon;
189 inline bool LessNotEqual(double left, double right)  in LessNotEqual()  argument
192     return (left - right) < epsilon;  in LessNotEqual()
195 inline bool LessNotEqualCustomPrecision(double left, double right, double epsilon = -0.000001f)
197     return (left - right) < epsilon;
200 inline bool GreatOrEqual(double left, double right)  in GreatOrEqual()  argument
203     return (left - right) > epsilon;  in GreatOrEqual()
206 inline bool GreatOrEqualCustomPrecision(double left, double right, double epsilon = -0.000001f)
208     return (left - right) > epsilon;
211 inline bool GreatNotEqual(double left, double right)  in GreatNotEqual()  argument
214     return (left - right) > epsilon;  in GreatNotEqual()
217 inline bool GreatNotEqualCustomPrecision(double left, double right, double epsilon = 0.000001f)
219     return (left - right) > epsilon;