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pointer_typet Class Reference

The pointer type These are both 'bitvector_typet' (they have a width) and 'type_with_subtypet' (they have a subtype) More...

#include <pointer_expr.h>

Inheritance diagram for pointer_typet:
Collaboration diagram for pointer_typet:

Public Member Functions

 pointer_typet (typet _base_type, std::size_t width)
const typetbase_type () const
 The type of the data what we point to.
typetbase_type ()
 The type of the data what we point to.
const typetsubtype () const
typetsubtype ()
signedbv_typet difference_type () const
Public Member Functions inherited from bitvector_typet
 bitvector_typet (const irep_idt &_id)
 bitvector_typet (const irep_idt &_id, std::size_t width)
 bitvector_typet (const irep_idt &_id, mp_integer _width)
std::size_t get_width () const
std::size_t width () const
void set_width (std::size_t width)
void width (const mp_integer &)
Public Member Functions inherited from typet
 typet ()
 typet (const irep_idt &_id)
 typet (irep_idt _id, typet _subtype)
typetadd_subtype ()
bool has_subtypes () const
bool has_subtype () const
void remove_subtype ()
const source_locationtsource_location () const
source_locationtadd_source_location ()
typet && with_source_location (source_locationt location) &&
 This is a 'fluent style' method for creating a new type with an added-on source location.
typetwith_source_location (source_locationt location) &
 This is a 'fluent style' method for adding a source location.
typet && with_source_location (const typet &type) &&
 This is a 'fluent style' method for creating a new type with an added-on source location.
typetwith_source_location (const typet &type) &
 This is a 'fluent style' method for adding a source location.
typetadd_type (const irep_idt &name)
const typetfind_type (const irep_idt &name) const
Public Member Functions inherited from irept
bool is_nil () const
bool is_not_nil () const
 irept (const irep_idt &_id)
 irept (const irep_idt &_id, const named_subt &_named_sub, const subt &_sub)
 irept ()=default
const irep_idtid () const
const std::string & id_string () const
void id (const irep_idt &_data)
const ireptfind (const irep_idt &name) const
ireptadd (const irep_idt &name)
ireptadd (const irep_idt &name, irept irep)
const std::string & get_string (const irep_idt &name) const
const irep_idtget (const irep_idt &name) const
bool get_bool (const irep_idt &name) const
signed int get_int (const irep_idt &name) const
std::size_t get_size_t (const irep_idt &name) const
long long get_long_long (const irep_idt &name) const
void set (const irep_idt &name, const irep_idt &value)
void set (const irep_idt &name, irept irep)
void set (const irep_idt &name, const long long value)
void set_size_t (const irep_idt &name, const std::size_t value)
void remove (const irep_idt &name)
void move_to_sub (irept &irep)
void move_to_named_sub (const irep_idt &name, irept &irep)
bool operator== (const irept &other) const
bool operator!= (const irept &other) const
void swap (irept &irep)
bool operator< (const irept &other) const
 defines ordering on the internal representation
bool ordering (const irept &other) const
 defines ordering on the internal representation
int compare (const irept &i) const
 defines ordering on the internal representation comments are ignored
void clear ()
void make_nil ()
subtget_sub ()
const subtget_sub () const
named_subtget_named_sub ()
const named_subtget_named_sub () const
std::size_t hash () const
std::size_t full_hash () const
bool full_eq (const irept &other) const
std::string pretty (unsigned indent=0, unsigned max_indent=0) const
Public Member Functions inherited from sharing_treet< irept, forward_list_as_mapt< irep_idt, irept > >
 sharing_treet (irep_idt _id)
sharing_treetoperator= (const sharing_treet &irep)
 ~sharing_treet ()
const dtread () const
dtwrite ()

Static Public Member Functions

static void check (const typet &type, const validation_modet vm=validation_modet::INVARIANT)
Static Public Member Functions inherited from bitvector_typet
static void check (const typet &type, const validation_modet vm=validation_modet::INVARIANT)
Static Public Member Functions inherited from typet
static void check (const typet &, const validation_modet=validation_modet::INVARIANT)
 Check that the type is well-formed (shallow checks only, i.e., subtypes are not checked)
static void validate (const typet &type, const namespacet &, const validation_modet vm=validation_modet::INVARIANT)
 Check that the type is well-formed, assuming that its subtypes have already been checked for well-formedness.
static void validate_full (const typet &type, const namespacet &ns, const validation_modet vm=validation_modet::INVARIANT)
 Check that the type is well-formed (full check, including checks of subtypes)
Static Public Member Functions inherited from irept
static bool is_comment (const irep_idt &name)
static std::size_t number_of_non_comments (const named_subt &)
 count the number of named_sub elements that are not comments

Additional Inherited Members

Public Types inherited from irept
using baset = tree_implementationt
Public Types inherited from sharing_treet< irept, forward_list_as_mapt< irep_idt, irept > >
using dt
using subt
using named_subt
using tree_implementationt
 Used to refer to this class from derived classes.
Protected Member Functions inherited from sharing_treet< irept, forward_list_as_mapt< irep_idt, irept > >
void detach ()
Static Protected Member Functions inherited from sharing_treet< irept, forward_list_as_mapt< irep_idt, irept > >
static void remove_ref (dt *old_data)
static void nonrecursive_destructor (dt *old_data)
 Does the same as remove_ref, but using an explicit stack instead of recursion.
Protected Attributes inherited from sharing_treet< irept, forward_list_as_mapt< irep_idt, irept > >
dtdata
Static Protected Attributes inherited from sharing_treet< irept, forward_list_as_mapt< irep_idt, irept > >
static dt empty_d

Detailed Description

The pointer type These are both 'bitvector_typet' (they have a width) and 'type_with_subtypet' (they have a subtype)

Definition at line 23 of file pointer_expr.h.

Constructor & Destructor Documentation

◆ pointer_typet()

pointer_typet::pointer_typet ( typet _base_type,
std::size_t width )
inline

Definition at line 26 of file pointer_expr.h.

Member Function Documentation

◆ base_type() [1/2]

typet & pointer_typet::base_type ( )
inline

The type of the data what we point to.

This method is preferred over .subtype(), which will eventually be deprecated.

Definition at line 43 of file pointer_expr.h.

◆ base_type() [2/2]

const typet & pointer_typet::base_type ( ) const
inline

The type of the data what we point to.

This method is preferred over .subtype(), which will eventually be deprecated.

Definition at line 35 of file pointer_expr.h.

◆ check()

void pointer_typet::check ( const typet & type,
const validation_modet vm = validation_modet::INVARIANT )
inlinestatic

Definition at line 67 of file pointer_expr.h.

◆ difference_type()

signedbv_typet pointer_typet::difference_type ( ) const
inline

Definition at line 62 of file pointer_expr.h.

◆ subtype() [1/2]

typet & pointer_typet::subtype ( )
inline

Definition at line 56 of file pointer_expr.h.

◆ subtype() [2/2]

const typet & pointer_typet::subtype ( ) const
inline

Definition at line 49 of file pointer_expr.h.


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