11#ifndef TLAPACK_BLAS_DOTU_HH
12#define TLAPACK_BLAS_DOTU_HH
30 class T = type_t<vectorY_t>,
31 disable_if_allow_optblas_t<pair<vectorX_t, T>, pair<vectorY_t, T> > = 0>
38 const idx_t n = size(
x);
44 for (idx_t i = 0; i < n; ++i)
50#ifdef TLAPACK_USE_LAPACKPP
55 class T = type_t<vectorY_t>,
56 enable_if_allow_optblas_t<pair<vectorX_t, T>, pair<vectorY_t, T> > = 0>
57auto dotu(
const vectorX_t& x,
const vectorY_t& y)
60 auto x_ = legacy_vector(x);
61 auto y_ = legacy_vector(y);
66 return ::blas::dotu(n, x_.ptr, x_.inc, y_.ptr, y_.inc);
#define TLAPACK_LEGACY_VECTOR
Macro for tlapack::concepts::LegacyVector compatible with C++17.
Definition concepts.hpp:954
#define TLAPACK_VECTOR
Macro for tlapack::concepts::Vector compatible with C++17.
Definition concepts.hpp:906
auto dotu(const vectorX_t &x, const vectorY_t &y)
Definition dotu.hpp:32
#define tlapack_check_false(cond)
Throw an error if cond is true.
Definition exceptionHandling.hpp:113
typename traits::real_type_traits< Types..., int >::type real_type
The common real type of the list of types.
Definition scalar_type_traits.hpp:113