Loading...
Searching...
No Matches
roboptim::detail::const_ref< T > Struct Template Reference

Return the proper const reference type of a given type. More...

#include <roboptim/core/detail/utility.hh>

Public Types

typedef boost::mpl::if_< is_eigen_type< T >, const_eigen_ref< T >, boost::add_reference< typenameboost::add_const< T >::type > >::type::type type
 

Detailed Description

template<typename T>
struct roboptim::detail::const_ref< T >

Return the proper const reference type of a given type.

For instance:

  • const_ref<float>::value_t == const float&
  • const_ref<argument_t>::value_t == const_argument_ref

This returns a const Eigen::Ref for dense Eigen matrices, else a simple const reference.

Note: this currently does not cover all cases (e.g. sparse vectors), but should work for argument_t/vector_t (dense vectors).

Template Parameters
Ttype.

Member Typedef Documentation

◆ type

template<typename T >
typedef boost::mpl::if_<is_eigen_type<T>,const_eigen_ref<T>,boost::add_reference<typenameboost::add_const<T>::type>>::type::type roboptim::detail::const_ref< T >::type