37     auto psi = boost::math::daubechies_wavelet<Real, 2>(2);  in test_exact_value()  local
38     Real computed = psi(1);  in test_exact_value()
48     auto psi = boost::math::daubechies_wavelet<Real, p>();  in test_quadratures()  local
49     std::cout << "Wavelet functor size is " << psi.bytes() << " bytes" << std::endl;  in test_quadratures()
54     auto [a, b] = psi.support();  in test_quadratures()
58     Real Q = trapezoidal(psi, a, b, tol, 15, &error_estimate, &L1);  in test_quadratures()
64     auto psi_sq = [psi](Real x) {  in test_quadratures()
65         Real t = psi(x);  in test_quadratures()
84         CHECK_ULP_CLOSE(Real(0), psi(xlo), 0);  in test_quadratures()
85         CHECK_ULP_CLOSE(Real(0), psi(xhi), 0);  in test_quadratures()
88             CHECK_ULP_CLOSE(Real(0), psi.prime(xlo), 0);  in test_quadratures()
89             CHECK_ULP_CLOSE(Real(0), psi.prime(xhi), 0);  in test_quadratures()
91                 CHECK_ULP_CLOSE(Real(0), psi.double_prime(xlo), 0);  in test_quadratures()
92                 CHECK_ULP_CLOSE(Real(0), psi.double_prime(xhi), 0);  in test_quadratures()
103         assert(abs(psi(xlo)) <= 5);  in test_quadratures()
104         assert(abs(psi(xhi)) <= 5);  in test_quadratures()
107             assert(abs(psi.prime(xlo)) <= 5);  in test_quadratures()
108             assert(abs(psi.prime(xhi)) <= 5);  in test_quadratures()
111                 assert(abs(psi.double_prime(xlo)) <= 5);  in test_quadratures()
112                 assert(abs(psi.double_prime(xhi)) <= 5);  in test_quadratures()