array_type2t Class Reference

Array type. More...

#include <irep2_type.h>

Inheritance diagram for array_type2t:

Classes
class	array_size_excp
	Common base for the two array-sizing exceptions thrown by array_type2t::get_width (and friends). More...
class	inf_sized_array_excp
	Exception for invalid manipulations of an infinitely sized array. More...
class	dyn_sized_array_excp
	Exception for invalid manipulations of dynamically sized arrays. More...

Public Member Functions
	array_type2t (const type2tc &_subtype, const expr2tc &size, bool inf)
	Primary constructor.
	array_type2t (const array_type2t &ref)=default
virtual	~array_type2t ()=default
unsigned int	get_width () const
Public Member Functions inherited from type2t
virtual	~type2t ()=default
unsigned int	get_width () const
	Fetch bit width of this type.
bool	operator== (const type2t &ref) const
bool	operator!= (const type2t &ref) const
bool	operator< (const type2t &ref) const
std::string	pretty (unsigned int indent=0) const
	Produce a human-readable string representation of type.
DUMP_METHOD void	dump () const
	Dump object string representation to stdout.
size_t	crc () const
	Produce a checksum/hash of the current object.
bool	cmp (const type2t &ref) const
	Structural comparison.
int	lt (const type2t &ref) const
	Trinary structural ordering.
list_of_memberst	tostring (unsigned int indent) const
	Extract a list of members from type as strings.
type2tc	clone () const
	Clone method.
template<typename T>
void	foreach_subtype (T &&t) const
template<typename T>
void	Foreach_subtype (T &&t)
Public Member Functions inherited from irep2t
	irep2t () noexcept
	irep2t (const irep2t &) noexcept
irep2t &	operator= (const irep2t &)=delete
virtual	~irep2t ()=default
void	mark_writer () const noexcept
void	clear_writer () const noexcept

Public Attributes
type2tc	subtype
expr2tc	array_size
bool	size_is_infinite
Public Attributes inherited from type2t
const type_ids	type_id
	Instance of type_ids recording this types type.
std::atomic< size_t >	crc_val
Public Attributes inherited from irep2t
std::atomic< unsigned int >	refcount
std::atomic< std::uintptr_t >	writer_thread

Static Public Attributes
static constexpr auto	fields
static std::string	field_names [esbmct::num_type_fields]

Additional Inherited Members
Public Types inherited from type2t
enum	type_ids { end_type_id }
	Enumeration identifying each sort of type. More...
typedef esbmct::function_ref< void(const type2tc &)>	const_subtype_delegate
typedef esbmct::function_ref< void(type2tc &)>	subtype_delegate
typedef type2tc	container_type
typedef type2t	base_type
Static Public Member Functions inherited from irep2t
static std::uintptr_t	current_thread_tag () noexcept
Protected Member Functions inherited from type2t
	type2t (type_ids id)
	Primary constructor.
	type2t (const type2t &ref)
	Copy constructor.
void	foreach_subtype_impl_const (const_subtype_delegate &t) const
void	foreach_subtype_impl (subtype_delegate &t)

Detailed Description

Array type.

Comes with a subtype of the array and a size that might be constant, might be nondeterministic, might be infinite. These facts are recorded in the array_size and size_is_infinite fields.

If size_is_infinite is true, array_size will be null. If array_size is not a constant number, then it's a dynamically sized array.

Constructor & Destructor Documentation

array_type2t() [1/2]

array_type2t::array_type2t ( const type2tc & _subtype, const expr2tc & size, bool inf )

inline

Primary constructor.

Parameters

subtype	Type of elements in this array.
size	Size of this array.
inf	Whether or not this array is infinitely sized

array_type2t() [2/2]

array_type2t::array_type2t ( const array_type2t & ref )

default

~array_type2t()

virtual array_type2t::~array_type2t ( )

virtualdefault

Member Function Documentation

get_width()

unsigned int array_type2t::get_width

(

)

const

Member Data Documentation

array_size

expr2tc array_type2t::array_size

field_names

std::string array_type2t::field_names

static

Initial value:

=
  {"subtype", "array_size", "size_is_infinite", "", ""}

fields

auto array_type2t::fields

staticconstexpr

Initial value:

= std::make_tuple(
    &array_type2t::subtype,
    &array_type2t::array_size,
    &array_type2t::size_is_infinite)

size_is_infinite

bool array_type2t::size_is_infinite

subtype

type2tc array_type2t::subtype

---

The documentation for this class was generated from the following files:

• src/irep2/irep2_type.h
• src/irep2/irep2_type.cpp