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add matrix some func

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chatlanin
2022-03-24 11:02:39 +03:00
parent 1c83c3e87c
commit 2ae61bbb07
7 changed files with 72 additions and 15 deletions
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30
src/matrix/matrix.hpp
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@@ -67,9 +67,34 @@ namespace hack
template<typename T, std::size_t dimensions>
class matrix
{
using index_t = typename matrix_utils::generate_tuple<std::size_t, dimensions>::type;
using vector_t = decltype(std::tuple_cat(index_t{}, std::make_tuple(T{})));
using index_data_t = std::vector<vector_t>;
public:
matrix() : local_storage_ { new index_data{} } { }
matrix() noexcept : local_storage_ { new index_data{} } { }
matrix(std::initializer_list<vector_t> l) noexcept : local_storage_ { new index_data{} }
{
local_storage_->values.insert(local_storage_->values.end(), l.begin(), l.end());
}
matrix(matrix& mt) noexcept : local_storage_ { mt.local_storage_ } { }
matrix(matrix&& mt) noexcept : local_storage_ { mt.local_storage_ } { }
matrix& operator=(matrix&& mt)
{
if (this == &mt) return *this;
local_storage_.reset();
local_storage_ = mt.local_storage_;
return *this;
}
matrix& operator=(const matrix& mt)
{
if (this == &mt) return *this;
local_storage_ = mt.local_storage_;
return *this;
}
auto operator[](std::size_t index)
{
return matrix_utils::proxy<T, index_data, std::tuple<std::size_t>>{ local_storage_, std::make_tuple(index) };
@@ -113,9 +138,6 @@ namespace hack
private:
struct index_data
{
using index_t = typename matrix_utils::generate_tuple<std::size_t, dimensions>::type;
using index_data_t = std::vector<decltype(std::tuple_cat(index_t{}, std::make_tuple(T{})))>;
void set_value(const index_t& index, const T& v)
{
auto value = std::tuple_cat(index, std::make_tuple(v));