本文整理汇总了C++中nt2::compare_less_equal方法的典型用法代码示例。如果您正苦于以下问题：C++ nt2::compare_less_equal方法的具体用法？C++ nt2::compare_less_equal怎么用？C++ nt2::compare_less_equal使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类nt2的用法示例。
在下文中一共展示了nt2::compare_less_equal方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: NT2_TEST_CASE_TPL
NT2_TEST_CASE_TPL ( compare_less_equal_unsigned_int__2_0, NT2_SIMD_UNSIGNED_TYPES)
{
using nt2::compare_less_equal;
using nt2::tag::compare_less_equal_;
using nt2::load;
using boost::simd::native;
using nt2::meta::cardinal_of;
typedef NT2_SIMD_DEFAULT_EXTENSION ext_t;
typedef typename nt2::meta::upgrade<T>::type u_t;
typedef native<T,ext_t> n_t;
typedef n_t vT;
typedef typename nt2::meta::as_integer<T>::type iT;
typedef native<iT,ext_t> ivT;
typedef typename nt2::meta::call<compare_less_equal_(vT,vT)>::type r_t;
typedef typename nt2::meta::call<compare_less_equal_(T,T)>::type sr_t;
typedef typename nt2::meta::scalar_of<r_t>::type ssr_t;
double ulpd;
ulpd=0.0;
// specific values tests
NT2_TEST_EQUAL(compare_less_equal(nt2::One<vT>(), nt2::One<vT>()), true);
NT2_TEST_EQUAL(compare_less_equal(nt2::One<vT>(),nt2::Zero<vT>()), false);
NT2_TEST_EQUAL(compare_less_equal(nt2::Zero<vT>(), nt2::Zero<vT>()), true);
} // end of test for unsigned_int_示例2: NT2_TEST_CASE_TPL
NT2_TEST_CASE_TPL ( compare_less_equal_real__2_0, NT2_REAL_TYPES)
{
using nt2::compare_less_equal;
using nt2::tag::compare_less_equal_;
typedef typename nt2::meta::as_integer<T>::type iT;
typedef typename nt2::meta::call<compare_less_equal_(T,T)>::type r_t;
typedef typename nt2::meta::scalar_of<r_t>::type ssr_t;
typedef typename nt2::meta::upgrade<T>::type u_t;
typedef nt2::logical<T> wished_r_t;
// return type conformity test
NT2_TEST( (boost::is_same < r_t, wished_r_t >::value) );
std::cout << std::endl;
// specific values tests
NT2_TEST_EQUAL(compare_less_equal(nt2::Inf<T>(), nt2::Inf<T>()), ssr_t(true));
NT2_TEST_EQUAL(compare_less_equal(nt2::Minf<T>(), nt2::Minf<T>()), ssr_t(true));
NT2_TEST_EQUAL(compare_less_equal(nt2::Nan<T>(), nt2::Nan<T>()), ssr_t(true));
NT2_TEST_EQUAL(compare_less_equal(nt2::One<T>(),nt2::Zero<T>()), ssr_t(false));
NT2_TEST_EQUAL(compare_less_equal(nt2::Zero<T>(), nt2::Zero<T>()), ssr_t(true));
} // end of test for floating_示例3: NT2_TEST_CASE_TPL
NT2_TEST_CASE_TPL ( compare_less_equal_real__2_0, NT2_SIMD_REAL_TYPES)
{
using nt2::compare_less_equal;
using nt2::tag::compare_less_equal_;
using boost::simd::native;
using nt2::meta::cardinal_of;
typedef NT2_SIMD_DEFAULT_EXTENSION ext_t;
typedef typename nt2::meta::upgrade<T>::type u_t;
typedef native<T,ext_t> n_t;
typedef n_t vT;
typedef typename nt2::meta::as_integer<T>::type iT;
typedef native<iT,ext_t> ivT;
typedef typename nt2::meta::call<compare_less_equal_(vT,vT)>::type r_t;
typedef typename nt2::meta::call<compare_less_equal_(T,T)>::type sr_t;
typedef typename nt2::meta::scalar_of<r_t>::type ssr_t;
// specific values tests
NT2_TEST_EQUAL(compare_less_equal(nt2::Inf<vT>(), nt2::Inf<vT>()), ssr_t(true));
NT2_TEST_EQUAL(compare_less_equal(nt2::Minf<vT>(), nt2::Minf<vT>()), ssr_t(true));
NT2_TEST_EQUAL(compare_less_equal(nt2::Nan<vT>(), nt2::Nan<vT>()), ssr_t(true));
NT2_TEST_EQUAL(compare_less_equal(nt2::One<vT>(),nt2::Zero<vT>()), ssr_t(false));
NT2_TEST_EQUAL(compare_less_equal(nt2::Zero<vT>(), nt2::Zero<vT>()), ssr_t(true));
} // end of test for floating_示例4: NT2_TEST_CASE_TPL
NT2_TEST_CASE_TPL ( compare_less_equal_signed_int__2_0, NT2_SIMD_INTEGRAL_SIGNED_TYPES)
{
using nt2::compare_less_equal;
using nt2::tag::compare_less_equal_;
using nt2::aligned_load;
using boost::simd::native;
using nt2::meta::cardinal_of;
typedef NT2_SIMD_DEFAULT_EXTENSION ext_t;
typedef typename nt2::meta::upgrade<T>::type u_t;
typedef native<T,ext_t> n_t;
typedef n_t vT;
typedef typename nt2::meta::as_integer<T>::type iT;
typedef native<iT,ext_t> ivT;
typedef typename nt2::meta::call<compare_less_equal_(vT,vT)>::type r_t;
typedef typename nt2::meta::call<compare_less_equal_(T,T)>::type sr_t;
typedef typename nt2::meta::scalar_of<r_t>::type ssr_t;
double ulpd;
ulpd=0.0;
// random verifications
static const nt2::uint32_t NR = NT2_NB_RANDOM_TEST;
{
NT2_CREATE_BUF(tab_a0,T, NR, nt2::Valmin<T>()/2, nt2::Valmax<T>()/2);
NT2_CREATE_BUF(tab_a1,T, NR, nt2::Valmin<T>()/2, nt2::Valmax<T>()/2);
double ulp0, ulpd ; ulpd=ulp0=0.0;
for(nt2::uint32_t j = 0; j < NR;j+=cardinal_of<n_t>::value)
{
vT a0 = aligned_load<vT>(&tab_a0[0],j);
vT a1 = aligned_load<vT>(&tab_a1[0],j);
r_t v = compare_less_equal(a0,a1);
bool z = true;
for(nt2::uint32_t i = 0; i< cardinal_of<n_t>::value; ++i)
{
if (a0[i]<=a1[i]) {z=true;break;}
else if (a0[i]>a1[i]){z=false; break;}
}
NT2_TEST_EQUAL( v,sr_t(z));
}
}
} // end of test for signed_int_