Function assert_utilsGivenNonZeroEpsilon

quest/src/core/errors.cpp:809–813

}

void assert_utilsGivenNonZeroEpsilon(qreal eps) {

    if (eps == 0)
        raiseInternalError("A utility function (e.g. isUnitary) received an epsilon of zero, which should have precluded it being called.");
}