Union type. More...

#include <irep2_type.h>

Inheritance diagram for union_type2t:

Public Member Functions
	union_type2t (const std::vector< type2tc > &_members, const std::vector< irep_idt > &memb_names, const std::vector< irep_idt > &memb_pretty_names, const irep_idt &_name, bool _packed=false)
	Primary constructor.
	union_type2t (const union_type2t &ref)=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
std::vector< type2tc >	members
std::vector< irep_idt >	member_names
std::vector< irep_idt >	member_pretty_names
irep_idt	name
bool	packed
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

Union type.

Represents a union type - in a similar vein to struct_type2t, this contains a vector of types and vector of names, each element of which corresponds to a member in the union. There's also a name for the union.

Constructor & Destructor Documentation

◆ union_type2t() [1/2]

union_type2t::union_type2t	(	const std::vector< type2tc > &	_members,
		const std::vector< irep_idt > &	memb_names,
		const std::vector< irep_idt > &	memb_pretty_names,
		const irep_idt &	_name,
		bool	_packed = false )

inline

Primary constructor.

Parameters

members	Vector of types corresponding to each member of union.
memb_names	Vector of names corresponding to each member of union.
name	Name of this union

◆ union_type2t() [2/2]

union_type2t::union_type2t ( const union_type2t & ref )

default

Member Function Documentation

◆ get_width()

unsigned int union_type2t::get_width ( ) const

Member Data Documentation

◆ field_names

std::string union_type2t::field_names

static

Initial value:

=

{"members", "member_names", "member_pretty_names", "typename", "packed", ""}

◆ fields

auto union_type2t::fields

staticconstexpr

Initial value:

= std::make_tuple(
    &union_type2t::members,
    &union_type2t::member_names,
    &union_type2t::member_pretty_names,
    &union_type2t::name,
    &union_type2t::packed)

◆ member_names

std::vector<irep_idt> union_type2t::member_names

◆ member_pretty_names

std::vector<irep_idt> union_type2t::member_pretty_names

◆ members

std::vector<type2tc> union_type2t::members

◆ name

irep_idt union_type2t::name

◆ packed

bool union_type2t::packed

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

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

Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members