apron::tcons1_array Class Reference

Array of arbitrary constraints (ap_tcons1_array_t wrapper). More...

#include <apxx_tcons1.hh>

Inherits apron::use_malloc.

Public Member Functions
Constructors
	tcons1_array (const environment &e, const tcons0_array &x)
	Creates a new constraint array from a tcons0_array (copied) and an environment (reference count incremented) associating names to dimensions.
	tcons1_array (const environment &e, size_t size)
	Creates a new array of the given size containing uninitialized constraints.
	tcons1_array (const tcons1_array &x)
	(Deep) copy.
	tcons1_array (const tcons1_array &x, const environment &e)
	Makes a (deep) copy of the array and extends the environment.
	tcons1_array (size_t size, const tcons1 x[])
	Creates a tcons1_array from an array (of size >0) of constraints of the given size (copied).
	tcons1_array (const std::vector< tcons1 > &x)
	Creates a tcons1_array from an vector (of size >0) of constraints of the given size (copied).
Destructor
	~tcons1_array ()
	Frees the space used by the array and all its constraints.
Assignments
tcons1_array &	operator= (const tcons1_array &x)
	(Deep) copy.
tcons1_array &	operator= (const tcons1 x[])
	Copies the constraints from the array into *this.
tcons1_array &	operator= (const std::vector< tcons1 > &x)
Dimension operations
void	resize (size_t size)
	Resizes the array.
void	extend_environment (const environment &e)
	Extends the environment of all expressions in array.
Accesses
size_t	size () const
	Returns the size of the array.
environment	get_environment () const
	Returns the environment shared by all constraints (with incremented reference count).
const tcons0_array &	get_tcons0_array () const
	Returns a reference to the underlying tcons0_array.
tcons0_array &	get_tcons0_array ()
	Returns a (modifiable) reference to the underlying tcons0_array.
tcons1	get (size_t i) const
	Returns a copy of the constraint at index i.
void	set (size_t i, const tcons1 &x)
	Changes the constraint at index i.
Conversion
	operator std::vector< tcons1 > () const
	Returns a copy of the constraints in the form of a vector.
C API compatibility
const ap_tcons1_array_t *	get_ap_tcons1_array_t () const
	Returns a pointer to the internal APRON object stored in *this.
ap_tcons1_array_t *	get_ap_tcons1_array_t ()
	Returns a pointer to the internal APRON object stored in *this.
Public Member Functions inherited from apron::use_malloc
void *	operator new (size_t sz)
void *	operator new[] (size_t sz)
void	operator delete (void *p)
void	operator delete[] (void *p)

Protected Member Functions
	tcons1_array (ap_tcons1_array_t &a)
	Internal use only. Performs a shallow copy and takes ownership of the contents.

Protected Attributes
ap_tcons1_array_t	a
	Structure managed by APRON.

Printing
void	print (FILE *stream=stdout) const
	Prints to a C stream.

Detailed Description

Array of arbitrary constraints (ap_tcons1_array_t wrapper).

A tcons1_array represents an array of constraints on arbitrary expressions. An constraints share the same environment.

Constructor & Destructor Documentation

tcons1_array() [1/7]

tcons1_array::tcons1_array ( ap_tcons1_array_t & a )

inlineprotected

Internal use only. Performs a shallow copy and takes ownership of the contents.

tcons1_array() [2/7]

tcons1_array::tcons1_array ( const environment & e, const tcons0_array & x )

inline

Creates a new constraint array from a tcons0_array (copied) and an environment (reference count incremented) associating names to dimensions.

tcons1_array() [3/7]

tcons1_array::tcons1_array ( const environment & e, size_t size )

inline

Creates a new array of the given size containing uninitialized constraints.

has_modulo and has_texpr will return false on all elements of the array.

tcons1_array() [4/7]

tcons1_array::tcons1_array ( const tcons1_array & x )

inline

(Deep) copy.

tcons1_array() [5/7]

tcons1_array::tcons1_array ( const tcons1_array & x, const environment & e )

inline

Makes a (deep) copy of the array and extends the environment.

Exceptions

std::invalid_argument

if e is not a super-environment of that of x.

tcons1_array() [6/7]

apron::tcons1_array::tcons1_array ( size_t size, const tcons1 x[] )

inline

Creates a tcons1_array from an array (of size >0) of constraints of the given size (copied).

Warning

assumes that all constraints have the same environment (unchecked).

Exceptions

std::invalid_argument

if size<1.

tcons1_array() [7/7]

tcons1_array::tcons1_array ( const std::vector< tcons1 > & x )

inline

Creates a tcons1_array from an vector (of size >0) of constraints of the given size (copied).

Warning

assumes that all constraints have the same environment (unchecked).

Exceptions

std::invalid_argument

if vector size<1.

~tcons1_array()

tcons1_array::~tcons1_array ( )

inline

Frees the space used by the array and all its constraints.

Member Function Documentation

extend_environment()

void tcons1_array::extend_environment ( const environment & e )

inline

Extends the environment of all expressions in array.

Exceptions

std::invalid_argument

if e is not a super-environment of that of *this.

get()

tcons1 tcons1_array::get ( size_t i ) const

inline

Returns a copy of the constraint at index i.

Exceptions

std::out_of_range

if i exceeds the dimension of the array.

get_ap_tcons1_array_t() [1/2]

ap_tcons1_array_t * tcons1_array::get_ap_tcons1_array_t ( )

inline

Returns a pointer to the internal APRON object stored in *this.

get_ap_tcons1_array_t() [2/2]

const ap_tcons1_array_t * tcons1_array::get_ap_tcons1_array_t ( ) const

inline

Returns a pointer to the internal APRON object stored in *this.

get_environment()

environment tcons1_array::get_environment ( ) const

inline

Returns the environment shared by all constraints (with incremented reference count).

get_tcons0_array() [1/2]

tcons0_array & tcons1_array::get_tcons0_array ( )

inline

Returns a (modifiable) reference to the underlying tcons0_array.

get_tcons0_array() [2/2]

const tcons0_array & tcons1_array::get_tcons0_array ( ) const

inline

Returns a reference to the underlying tcons0_array.

operator std::vector< tcons1 >()

tcons1_array::operator std::vector< tcons1 > ( ) const

inline

Returns a copy of the constraints in the form of a vector.

operator=() [1/3]

tcons1_array & tcons1_array::operator= ( const std::vector< tcons1 > & x )

inline

Copies the constraints from the vector into the array, changing its size if needed.

Warning

assumes that all constraints have the same environment (unchecked).

operator=() [2/3]

tcons1_array & tcons1_array::operator= ( const tcons1 x[] )

inline

Copies the constraints from the array into *this.

Warning

assumes that all constraints have the same environment (unchecked).

• x should contain (at least) size elements.

operator=() [3/3]

tcons1_array & tcons1_array::operator= ( const tcons1_array & x )

inline

(Deep) copy.

print()

void tcons1_array::print ( FILE * stream = stdout ) const

inline

Prints to a C stream.

resize()

void tcons1_array::resize ( size_t size )

inline

Resizes the array.

set()

void tcons1_array::set ( size_t i, const tcons1 & x )

inline

Changes the constraint at index i.

Warning

assumes that x and *this have equal environments.

Exceptions

std::out_of_range

if i exceeds the dimension of the array.

size()

size_t tcons1_array::size ( ) const

inline

Returns the size of the array.

Member Data Documentation

a

ap_tcons1_array_t apron::tcons1_array::a

protected

Structure managed by APRON.

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

• /home/mine/apron/apronxx/apxx_tcons1.hh
• /home/mine/apron/apronxx/apxx_tcons1_inline.hh