Namespaces
namespace	detail

Classes
class	bad_type_erased_type

struct	BasicVTable
	Struct that stores the size of a polymorphic object, as well as pointers to functions to copy, move or destroy the object. More...

struct	class_from_member_ptr_impl

struct	class_from_member_ptr_impl< Ret(C::*)(Args...) const >

struct	class_from_member_ptr_impl< Ret(C::*)(Args...)>

struct	copyable_unique_ptr

struct	enumerate_t

struct	first_type_or_void

struct	first_type_or_void< First, Pack... >

struct	first_type_or_void<>

struct	iter_range_adapter

struct	last_type

struct	last_type< Only >

struct	noop_delete
	Deleter for `std::unique_ptr` that just destructs the object, without deallocating. More...

struct	set_intersection_iterable

struct	te_in_place_t
	Similar to `std::in_place_t`. More...

struct	Timed

class	TypeErased
	Class for polymorphism through type erasure. More...

Concepts
concept	no_leading_allocator

Typedefs
template<class M >
using	class_from_member_ptr_impl_t = typename class_from_member_ptr_impl< M >::type

template<auto M>
using	class_from_member_ptr_t = class_from_member_ptr_impl_t< decltype(M)>

template<class... Pack>
using	last_type_t = typename last_type< Pack... >::type

template<class... Pack>
using	first_type_or_void_t = typename first_type_or_void< Pack... >::type

Functions
template<Config Conf>
void	check_dim_msg (crvec< Conf > v, auto sz, std::string msg)

template<Config Conf>
void	check_dim_msg (std::optional< vec< Conf > > &v, auto sz, std::string msg)

template<Config Conf, class V >
void	check_dim (std::string name, V &&v, auto sz)

template<Config Conf>
void	check_dim_msg (crmat< Conf > m, auto rows, auto cols, std::string msg)

template<Config Conf>
void	check_dim (std::string name, crmat< Conf > m, auto rows, auto cols)

template<class Rng >
auto	enumerate (Rng &&rng)

template<std::ranges::viewable_range R1, std::ranges::viewable_range R2, class Comp = std::ranges::less, class Proj1 = std::identity, class Proj2 = std::identity>
set_intersection_iterable< std::ranges::views::all_t< R1 >, std::ranges::views::all_t< R2 >, Comp, Proj1, Proj2 >	iter_set_intersection (R1 &&r1, R2 &&r2, Comp comp={}, Proj1 proj1={}, Proj2 proj2={})

template<class SpMat , class Mat , class MaskVec >
void	sparse_add_masked (const SpMat &R_full, Mat &&R, const MaskVec &mask)
	R += R_full(mask,mask)

template<class SpMat , class Mat , class MaskVec >
void	sparse_add_masked_rows (const SpMat &S_full, Mat &&S, const MaskVec &mask)
	S += S_full(mask,:)

template<class SpMat , class CVec , class Vec , class MaskVec >
void	sparse_matvec_add_masked_rows_cols (const SpMat &R, const CVec &v, Vec &&out, const MaskVec &mask_J, const MaskVec &mask_K)
	out += R(mask_J,mask_K) * v(mask_K);

template<class SpMat , class CVec , class Vec , class MaskVec >
void	sparse_matvec_add_transpose_masked_rows (const SpMat &S, const CVec &v, Vec &&out, const MaskVec &mask)
	out += S(mask,:)ᵀ * v(mask);

template<class Class , auto Method, class... ExtraArgs>
constexpr auto	type_erased_wrapped ()
	Returns a function that accepts a void pointer, casts it to the class type of the member function `Method`, launders it, and then invokes `Method` with it, passing on the arguments to `Method`.

template<class VTable , class Allocator >
constexpr size_t	default_te_buffer_size ()

template<class... Types>
constexpr size_t	required_te_buffer_size_for ()

Variables
template<class T >
constexpr te_in_place_t< T >	te_in_place
	Convenience instance of te_in_place_t.

Class Documentation

◆ alpaqa::util::class_from_member_ptr_impl

struct alpaqa::util::class_from_member_ptr_impl

Collaboration diagram for class_from_member_ptr_impl< M >:

◆ alpaqa::util::class_from_member_ptr_impl< Ret(C::*)(Args...) const >

struct alpaqa::util::class_from_member_ptr_impl< Ret(C::*)(Args...) const >

Collaboration diagram for class_from_member_ptr_impl< Ret(C::*)(Args...) const >:

Class Members
typedef add_const_t< C >	type

◆ alpaqa::util::class_from_member_ptr_impl< Ret(C::*)(Args...)>

struct alpaqa::util::class_from_member_ptr_impl< Ret(C::*)(Args...)>

Collaboration diagram for class_from_member_ptr_impl< Ret(C::*)(Args...)>:

Class Members
typedef C	type

◆ alpaqa::util::first_type_or_void

struct alpaqa::util::first_type_or_void

Collaboration diagram for first_type_or_void< Pack >:

◆ alpaqa::util::first_type_or_void< First, Pack... >

struct alpaqa::util::first_type_or_void< First, Pack... >

Collaboration diagram for first_type_or_void< First, Pack... >:

Class Members
typedef First	type

◆ alpaqa::util::first_type_or_void<>

struct alpaqa::util::first_type_or_void<>

Collaboration diagram for first_type_or_void<>:

Class Members
typedef void	type

◆ alpaqa::util::last_type

struct alpaqa::util::last_type

Collaboration diagram for last_type< First, Pack >:

Class Members
typedef typename type	type

◆ alpaqa::util::last_type< Only >

struct alpaqa::util::last_type< Only >

Collaboration diagram for last_type< Only >:

Class Members
typedef Only	type

◆ alpaqa::util::te_in_place_t

struct alpaqa::util::te_in_place_t

Collaboration diagram for te_in_place_t< T >:

Typedef Documentation

◆ class_from_member_ptr_impl_t

using class_from_member_ptr_impl_t = typename class_from_member_ptr_impl<M>::type

Definition at line 23 of file type-traits.hpp.

◆ class_from_member_ptr_t

using class_from_member_ptr_t = class_from_member_ptr_impl_t<decltype(M)>

Definition at line 27 of file type-traits.hpp.

◆ last_type_t

using last_type_t = typename last_type<Pack...>::type

Definition at line 38 of file type-traits.hpp.

◆ first_type_or_void_t

using first_type_or_void_t = typename first_type_or_void<Pack...>::type

Definition at line 51 of file type-traits.hpp.

Function Documentation

◆ check_dim_msg() [1/3]

void check_dim_msg	(	crvec< Conf >	v,
		auto	sz,
		std::string	msg
	)

Definition at line 11 of file check-dim.hpp.

◆ check_dim_msg() [2/3]

void check_dim_msg	(	std::optional< vec< Conf > > &	v,
		auto	sz,
		std::string	msg
	)

Definition at line 23 of file check-dim.hpp.

◆ check_dim() [1/2]

void check_dim	(	std::string	name,
		V &&	v,
		auto	sz
	)

Definition at line 37 of file check-dim.hpp.

◆ check_dim_msg() [3/3]

void check_dim_msg	(	crmat< Conf >	m,
		auto	rows,
		auto	cols,
		std::string	msg
	)

Definition at line 43 of file check-dim.hpp.

◆ check_dim() [2/2]

void check_dim	(	std::string	name,
		crmat< Conf >	m,
		auto	rows,
		auto	cols
	)

Definition at line 59 of file check-dim.hpp.