Aliases.hpp

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#pragma once
#include <Eigen/Dense>
#include <Eigen/Sparse>
#include "SFINAE.hpp"
 
 
 
namespace mackey {
 
    template<typename T>
    using scalar_t = typename T::Scalar;
 
    template<typename T>
    using storage_t = typename T::StorageIndex;
 
    template<typename T>
    using row_vector_t = Eigen::Matrix<scalar_t<T>,1,-1>;
    
    template<typename T>
    using col_vector_t = Eigen::Matrix<scalar_t<T>, -1, 1>;
 
    template<typename T>
    using dense_t= Eigen::Matrix<scalar_t<T>,-1,-1>;
 
    template<typename T>
    using sparse_t = Eigen::SparseMatrix<scalar_t<T>, 0, storage_t<T>>;
 
    template<typename T>
    using row_major_t = std::conditional<SFINAE::is_Dense<T>::value, Eigen::Matrix<scalar_t<T>, -1, -1,1>, Eigen::SparseMatrix<scalar_t<T>, 1, storage_t<T>>>;
 
    template<typename T>
    using col_major_t = std::conditional<SFINAE::is_Dense<T>::value, Eigen::Matrix<scalar_t<T>, -1, -1>, Eigen::SparseMatrix<scalar_t<T>, 0, storage_t<T>>>;
 
    template<typename T>
    using triplet_t = Eigen::Triplet<scalar_t<T>, storage_t<T>>;
 
    template<typename, typename>
    struct Arrow;
 
    template<typename, typename>
    class Chains;
 
    template<typename, typename>
    class Junction;
 
    template<typename T>
    using arrow_t = Arrow<typename T::rank_t, typename T::diff_t>;
 
    template<typename T>
    using chains_t = Chains<typename T::rank_t, typename T::diff_t>;
 
    template<typename T>
    using junction_t = Junction<typename T::rank_t, typename T::diff_t>;
 
    template<typename, typename>
    class Homology;
 
    template<typename rank_t, typename diff_t>
    using gen_t = typename Homology<rank_t, diff_t>::gen_t;
 
}