Function is_one

src/core/utils/helpers/float_ops.h:100–103

Checks if the input floating point number is 1.0f checking if the difference is within a range defined with epsilon * * @param[in] a Input floating point number * @param[in] epsilon (Optional) Epsilon used to define the error bounds * * @return True if number is close to 1.0f */

 * @return True if number is close to 1.0f
 */
inline bool is_one(float a, float epsilon = 0.00001f)
{
    return std::abs(1.0f - a) <= epsilon;
}

/** Checks if the input floating point number is 0.0f checking if the difference is within a range defined with epsilon
 *