Function is_equal_ulps

src/core/utils/helpers/float_ops.h:83–91

Checks if two floating point numbers are equal given an allowed number of ULPs * * @param[in] a First number to compare * @param[in] b Second number to compare * @param[in] max_allowed_ulps (Optional) Number of allowed ULPs * * @return True if number is close else false */

 * @return True if number is close else false
 */
inline bool is_equal_ulps(float a, float b, int max_allowed_ulps = 0)
{
    RawFloat ra(a);
    RawFloat rb(b);

    // Check ULP distance
    const int ulps = std::abs(ra.i32 - rb.i32);
    return ulps <= max_allowed_ulps;
}

/** Checks if the input floating point number is 1.0f checking if the difference is within a range defined with epsilon
 *