clamp copy copy_n fill fill_n for_each_index max min

clamp() template<class T > STDGPU_HOST_DEVICE const T & stdgpu::clamp ( const T &  v, const T &  lower, const T &  upper  ) Clamps a value to the given range. Template Parameters T The type of the values Parameters [in] v A value [in] lower The lower bound [in] upper The upper bound Returns lower if v < lower, upper if upper < v, v otherwise Precondition !(upper < lower)