20 #include "../vector_relational.hpp" 
   22 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 
   23 #       pragma message("GLM: GLM_EXT_quaternion_relational extension included") 
   35         template<
typename T, qualifier Q>
 
   36         GLM_FUNC_DECL vec<4, bool, Q> 
equal(qua<T, Q> 
const& x, qua<T, Q> 
const& y);
 
   42         template<
typename T, qualifier Q>
 
   43         GLM_FUNC_DECL vec<4, bool, Q> 
equal(qua<T, Q> 
const& x, qua<T, Q> 
const& y, T 
epsilon);
 
   49         template<
typename T, qualifier Q>
 
   50         GLM_FUNC_DECL vec<4, bool, Q> 
notEqual(qua<T, Q> 
const& x, qua<T, Q> 
const& y);
 
   56         template<
typename T, qualifier Q>
 
   57         GLM_FUNC_DECL vec<4, bool, Q> 
notEqual(qua<T, Q> 
const& x, qua<T, Q> 
const& y, T 
epsilon);
 
   62 #include "quaternion_relational.inl" 
GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon()
Return the epsilon constant for floating point types. 
GLM_FUNC_DECL vec< 4, bool, Q > notEqual(qua< T, Q > const &x, qua< T, Q > const &y, T epsilon)
Returns the component-wise comparison of |x - y| >= epsilon. 
GLM_FUNC_DECL vec< 4, bool, Q > equal(qua< T, Q > const &x, qua< T, Q > const &y, T epsilon)
Returns the component-wise comparison of |x - y| < epsilon.