#include <bv_refinement.h>

Inheritance diagram for bv_refinementt:

Collaboration diagram for bv_refinementt:

Classes
struct	approximationt

struct	configt

struct	infot

Public Member Functions
	bv_refinementt (const infot &info)

decision_proceduret::resultt	dec_solve (const exprt &) override
	Implementation of the decision procedure. More...

std::string	decision_procedure_text () const override
	Return a textual description of the decision procedure. More...

Public Member Functions inherited from bv_pointerst
	bv_pointerst (const namespacet &, propt &, message_handlert &, bool get_array_constraints=false)

void	finish_eager_conversion () override

endianness_mapt	endianness_map (const typet &, bool little_endian) const override

Public Member Functions inherited from boolbvt
	boolbvt (const namespacet &_ns, propt &_prop, message_handlert &message_handler, bool get_array_constraints=false)

virtual const bvt &	convert_bv (const exprt &expr, const std::optional< std::size_t > expected_width={})
	Convert expression to vector of literalts, using an internal cache to speed up conversion if available. More...

exprt	get (const exprt &expr) const override
	Return `expr` with variables replaced by values from satisfying assignment if available. More...

void	set_to (const exprt &expr, bool value) override
	For a Boolean expression `expr`, add the constraint 'expr' if `value` is `true`, otherwise add 'not expr'. More...

void	print_assignment (std::ostream &out) const override
	Print satisfying assignment to `out`. More...

exprt	handle (const exprt &) override
	Generate a handle, which is an expression that has the same value as the argument in any model that is generated; this offers an efficient way to refer to the expression in subsequent calls to get or set_to. More...

void	clear_cache () override

mp_integer	get_value (const bvt &bv)

mp_integer	get_value (const bvt &bv, std::size_t offset, std::size_t width)

const boolbv_mapt &	get_map () const

virtual std::size_t	boolbv_width (const typet &type) const

virtual endianness_mapt	endianness_map (const typet &type) const

Public Member Functions inherited from arrayst
	arrayst (const namespacet &_ns, propt &_prop, message_handlert &message_handler, bool get_array_constraints=false)

literalt	record_array_equality (const equal_exprt &expr)

void	record_array_index (const index_exprt &expr)

Public Member Functions inherited from equalityt
	equalityt (propt &_prop, message_handlert &message_handler)

virtual literalt	equality (const exprt &e1, const exprt &e2)

void	finish_eager_conversion () override

Public Member Functions inherited from prop_conv_solvert
	prop_conv_solvert (propt &_prop, message_handlert &message_handler)

virtual	~prop_conv_solvert ()=default

void	print_assignment (std::ostream &out) const override
	Print satisfying assignment to `out`. More...

exprt	get (const exprt &expr) const override
	Return `expr` with variables replaced by values from satisfying assignment if available. More...

tvt	l_get (literalt a) const override
	Return value of literal `l` from satisfying assignment. More...

exprt	handle (const exprt &expr) override
	Generate a handle, which is an expression that has the same value as the argument in any model that is generated; this offers an efficient way to refer to the expression in subsequent calls to get or set_to. More...

void	set_frozen (literalt)

void	set_frozen (const bvt &)

void	set_all_frozen ()

literalt	convert (const exprt &expr) override
	Convert a Boolean expression and return the corresponding literal. More...

bool	is_in_conflict (const exprt &expr) const override
	Returns true if an expression is in the final conflict leading to UNSAT. More...

void	set_to (const exprt &expr, bool value) override
	For a Boolean expression `expr`, add the constraint 'current_context => expr' if `value` is `true`, otherwise add 'current_context => not expr'. More...

void	push () override
	Push a new context on the stack This context becomes a child context nested in the current context. More...

void	push (const std::vector< exprt > &assumptions) override
	Push `assumptions` in form of `literal_exprt` More...

void	pop () override
	Pop whatever is on top of the stack. More...

const cachet &	get_cache () const

const symbolst &	get_symbols () const

void	set_time_limit_seconds (uint32_t lim) override
	Set the limit for the solver to time out in seconds. More...

std::size_t	get_number_of_solver_calls () const override
	Return the number of incremental solver calls. More...

hardness_collectort *	get_hardness_collector ()

Public Member Functions inherited from conflict_providert
virtual	~conflict_providert ()=default

Public Member Functions inherited from prop_convt
virtual	~prop_convt ()

Public Member Functions inherited from stack_decision_proceduret
virtual	~stack_decision_proceduret ()=default

Public Member Functions inherited from decision_proceduret
void	set_to_true (const exprt &)
	For a Boolean expression `expr`, add the constraint 'expr'. More...

void	set_to_false (const exprt &)
	For a Boolean expression `expr`, add the constraint 'not expr'. More...

resultt	operator() ()
	Run the decision procedure to solve the problem This corresponds to SMT-LIB's check-sat. More...

resultt	operator() (const exprt &assumption)
	Run the decision procedure to solve the problem under the given assumption. More...

virtual	~decision_proceduret ()

Public Member Functions inherited from solver_resource_limitst
virtual	~solver_resource_limitst ()=default

Protected Member Functions
void	finish_eager_conversion_arrays () override
	generate array constraints More...

bvt	convert_mult (const mult_exprt &expr) override

bvt	convert_div (const div_exprt &expr) override

bvt	convert_mod (const mod_exprt &expr) override

bvt	convert_floatbv_op (const ieee_float_op_exprt &) override

Protected Member Functions inherited from bv_pointerst
std::size_t	get_object_width (const pointer_typet &) const

std::size_t	get_offset_width (const pointer_typet &) const

std::size_t	get_address_width (const pointer_typet &) const

bvt	encode (const mp_integer &object, const pointer_typet &) const

virtual bvt	convert_pointer_type (const exprt &)

virtual bvt	add_addr (const exprt &)

literalt	convert_rest (const exprt &) override

bvt	convert_bitvector (const exprt &) override
	Converts an expression into its gate-level representation and returns a vector of literals corresponding to the outputs of the Boolean circuit. More...

exprt	bv_get_rec (const exprt &, const bvt &, std::size_t offset) const override

std::optional< bvt >	convert_address_of_rec (const exprt &)

bvt	offset_arithmetic (const pointer_typet &, const bvt &, const mp_integer &)

bvt	offset_arithmetic (const pointer_typet &, const bvt &, const mp_integer &factor, const exprt &index)

bvt	offset_arithmetic (const pointer_typet &type, const bvt &bv, const exprt &factor, const exprt &index)

bvt	offset_arithmetic (const pointer_typet &, const bvt &, const mp_integer &factor, const bvt &index_bv)

std::pair< exprt, exprt >	prepare_postponed_is_dynamic_object (std::vector< symbol_exprt > &placeholders) const
	Create Boolean functions describing all dynamic and all not-dynamic object encodings over `placeholders` as input Boolean variables representing object bits. More...

std::unordered_map< exprt, exprt, irep_hash >	prepare_postponed_object_size (std::vector< symbol_exprt > &placeholders) const
	Create Boolean functions describing all objects of each known object size over `placeholders` as input Boolean variables representing object bits. More...

bvt	object_literals (const bvt &bv, const pointer_typet &type) const
	Given a pointer encoded in `bv`, extract the literals identifying the object that the pointer points to. More...

bvt	offset_literals (const bvt &bv, const pointer_typet &type) const
	Given a pointer encoded in `bv`, extract the literals representing the offset into an object that the pointer points to. More...

Protected Member Functions inherited from boolbvt
virtual bool	boolbv_set_equality_to_true (const equal_exprt &expr)

bvt	conversion_failed (const exprt &expr)
	Print that the expression of x has failed conversion, then return a vector of x's width. More...

bool	type_conversion (const typet &src_type, const bvt &src, const typet &dest_type, bvt &dest)

virtual literalt	convert_bv_rel (const binary_relation_exprt &)
	Flatten <, >, <= and >= expressions. More...

virtual literalt	convert_typecast (const typecast_exprt &expr)
	conversion from bitvector types to boolean More...

virtual literalt	convert_reduction (const unary_exprt &expr)

virtual literalt	convert_onehot (const unary_exprt &expr)

virtual literalt	convert_extractbit (const extractbit_exprt &expr)

virtual literalt	convert_binary_overflow (const binary_overflow_exprt &expr)

virtual literalt	convert_unary_overflow (const unary_overflow_exprt &expr)

virtual literalt	convert_equality (const equal_exprt &expr)

virtual literalt	convert_verilog_case_equality (const binary_relation_exprt &expr)

virtual literalt	convert_ieee_float_rel (const binary_relation_exprt &)

virtual literalt	convert_quantifier (const quantifier_exprt &expr)

virtual bvt	convert_index (const exprt &array, const mp_integer &index)
	index operator with constant index More...

virtual bvt	convert_index (const index_exprt &expr)

virtual bvt	convert_bswap (const bswap_exprt &expr)

virtual bvt	convert_byte_extract (const byte_extract_exprt &expr)

virtual bvt	convert_byte_update (const byte_update_exprt &expr)

virtual bvt	convert_constraint_select_one (const exprt &expr)

virtual bvt	convert_if (const if_exprt &expr)

virtual bvt	convert_struct (const struct_exprt &expr)

virtual bvt	convert_array (const exprt &expr)
	Flatten array. More...

virtual bvt	convert_complex (const complex_exprt &expr)

virtual bvt	convert_complex_real (const complex_real_exprt &expr)

virtual bvt	convert_complex_imag (const complex_imag_exprt &expr)

virtual bvt	convert_array_comprehension (const array_comprehension_exprt &)

virtual bvt	convert_let (const let_exprt &)

virtual bvt	convert_array_of (const array_of_exprt &expr)
	Flatten arrays constructed from a single element. More...

virtual bvt	convert_union (const union_exprt &expr)

virtual bvt	convert_empty_union (const empty_union_exprt &expr)

virtual bvt	convert_bv_typecast (const typecast_exprt &expr)

virtual bvt	convert_add_sub (const exprt &expr)

virtual bvt	convert_floatbv_mod_rem (const binary_exprt &)

virtual bvt	convert_floatbv_typecast (const floatbv_typecast_exprt &expr)

virtual bvt	convert_member (const member_exprt &expr)

virtual bvt	convert_with (const with_exprt &expr)

virtual bvt	convert_update (const update_exprt &)

virtual bvt	convert_update_bit (const update_bit_exprt &)

virtual bvt	convert_update_bits (const update_bits_exprt &)

virtual bvt	convert_case (const exprt &expr)

virtual bvt	convert_cond (const cond_exprt &)

virtual bvt	convert_shift (const binary_exprt &expr)

virtual bvt	convert_bitwise (const exprt &expr)

virtual bvt	convert_unary_minus (const unary_minus_exprt &expr)

virtual bvt	convert_abs (const abs_exprt &expr)

virtual bvt	convert_concatenation (const concatenation_exprt &expr)

virtual bvt	convert_replication (const replication_exprt &expr)

virtual bvt	convert_constant (const constant_exprt &expr)

virtual bvt	convert_extractbits (const extractbits_exprt &expr)

virtual bvt	convert_symbol (const exprt &expr)

virtual bvt	convert_bv_reduction (const unary_exprt &expr)

virtual bvt	convert_not (const not_exprt &expr)

virtual bvt	convert_power (const binary_exprt &expr)

virtual bvt	convert_function_application (const function_application_exprt &expr)

virtual bvt	convert_bitreverse (const bitreverse_exprt &expr)

virtual bvt	convert_saturating_add_sub (const binary_exprt &expr)

virtual bvt	convert_overflow_result (const overflow_result_exprt &expr)

bvt	convert_update_bits (bvt src, const exprt &index, const bvt &new_value)

void	convert_with (const typet &type, const exprt &where, const exprt &new_value, const bvt &prev_bv, bvt &next_bv)

void	convert_with_bv (const exprt &index, const exprt &new_value, const bvt &prev_bv, bvt &next_bv)

void	convert_with_array (const array_typet &type, const exprt &index, const exprt &new_value, const bvt &prev_bv, bvt &next_bv)

void	convert_with_union (const union_typet &type, const exprt &new_value, const bvt &prev_bv, bvt &next_bv)

void	convert_with_struct (const struct_typet &type, const exprt &where, const exprt &new_value, const bvt &prev_bv, bvt &next_bv)

void	convert_update_rec (const exprt::operandst &designator, std::size_t d, const typet &type, std::size_t offset, const exprt &new_value, bvt &bv)

virtual exprt	bv_get_unbounded_array (const exprt &) const

exprt	bv_get (const bvt &bv, const typet &type) const

exprt	bv_get_cache (const exprt &expr) const

bool	is_unbounded_array (const typet &type) const override

void	finish_eager_conversion_quantifiers ()

offset_mapt	build_offset_map (const struct_typet &src)

binding_exprt::variablest	fresh_binding (const binding_exprt &)
	create new, unique variables for the given binding More...

Protected Member Functions inherited from arrayst
void	add_array_constraint (const lazy_constraintt &lazy, bool refine=true)
	adds array constraints (refine=true...lazily for the refinement loop) More...

void	display_array_constraint_count ()

std::string	enum_to_string (constraint_typet)

void	add_array_constraints ()

void	add_array_Ackermann_constraints ()

void	add_array_constraints_equality (const index_sett &index_set, const array_equalityt &array_equality)

void	add_array_constraints (const index_sett &index_set, const exprt &expr)

void	add_array_constraints_if (const index_sett &index_set, const if_exprt &exprt)

void	add_array_constraints_with (const index_sett &index_set, const with_exprt &expr)

void	add_array_constraints_update (const index_sett &index_set, const update_exprt &expr)

void	add_array_constraints_array_of (const index_sett &index_set, const array_of_exprt &exprt)

void	add_array_constraints_array_constant (const index_sett &index_set, const array_exprt &exprt)

void	add_array_constraints_comprehension (const index_sett &index_set, const array_comprehension_exprt &expr)

void	update_index_map (bool update_all)

void	update_index_map (std::size_t i)
	merge the indices into the root More...

void	collect_arrays (const exprt &a)

void	collect_indices ()

void	collect_indices (const exprt &a)

Protected Member Functions inherited from equalityt
virtual literalt	equality2 (const exprt &e1, const exprt &e2)

virtual void	add_equality_constraints ()

virtual void	add_equality_constraints (const typestructt &typestruct)

Protected Member Functions inherited from prop_conv_solvert
virtual std::optional< bool >	get_bool (const exprt &expr) const
	Get a boolean value from the model if the formula is satisfiable. More...

virtual literalt	convert_bool (const exprt &expr)

virtual bool	set_equality_to_true (const equal_exprt &expr)

virtual literalt	get_literal (const irep_idt &symbol)

virtual void	ignoring (const exprt &expr)

Protected Attributes
configt	config_

Protected Attributes inherited from bv_pointerst
pointer_logict	pointer_logic

postponed_listt	postponed_list

Protected Attributes inherited from boolbvt
boolbv_widtht	bv_width

bv_utilst	bv_utils

functionst	functions

boolbv_mapt	map

bv_cachet	bv_cache

quantifier_listt	quantifier_list

numberingt< irep_idt >	string_numbering

std::size_t	scope_counter = 0

Protected Attributes inherited from arrayst
const namespacet &	ns

messaget	log

message_handlert &	message_handler

array_equalitiest	array_equalities

union_find< exprt, irep_hash >	arrays

index_mapt	index_map

bool	lazy_arrays

bool	incremental_cache

bool	get_array_constraints

std::list< lazy_constraintt >	lazy_array_constraints

std::map< exprt, bool >	expr_map

array_constraint_countt	array_constraint_count

std::set< std::size_t >	update_indices

std::unordered_set< irep_idt >	array_comprehension_args

Protected Attributes inherited from equalityt
typemapt	typemap

Protected Attributes inherited from prop_conv_solvert
bool	post_processing_done = false

symbolst	symbols

cachet	cache

propt &	prop

messaget	log

bvt	assumption_stack
	Assumptions on the stack. More...

std::size_t	context_literal_counter = 0
	To generate unique literal names for contexts. More...

std::vector< size_t >	context_size_stack
	`assumption_stack` is segmented in contexts; Number of assumptions in each context on the stack More...

Private Member Functions
resultt	prop_solve ()

approximationt &	add_approximation (const exprt &expr, bvt &bv)

bool	conflicts_with (approximationt &approximation)
	check if an under-approximation is part of the conflict More...

void	check_SAT (approximationt &approximation)
	inspect if satisfying assignment extends to original formula, otherwise refine overapproximation More...

void	check_UNSAT (approximationt &approximation)
	inspect if proof holds on original formula, otherwise refine underapproximation More...

void	initialize (approximationt &approximation)

void	get_values (approximationt &approximation)

void	check_SAT ()

void	check_UNSAT ()

void	arrays_overapproximated ()
	check whether counterexample is spurious More...

void	freeze_lazy_constraints ()
	freeze symbols for incremental solving More...

Private Attributes
bool	progress

std::list< approximationt >	approximations

Additional Inherited Members
Public Types inherited from boolbvt
enum class	unbounded_arrayt { U_NONE , U_ALL , U_AUTO }

Public Types inherited from arrayst
typedef equalityt	SUB

Public Types inherited from equalityt
using	SUB = prop_conv_solvert

Public Types inherited from prop_conv_solvert
typedef std::map< irep_idt, literalt >	symbolst

typedef std::unordered_map< exprt, literalt, irep_hash >	cachet

Public Types inherited from decision_proceduret
enum class	resultt { D_SATISFIABLE , D_UNSATISFIABLE , D_ERROR }
	Result of running the decision procedure. More...

Public Attributes inherited from boolbvt
unbounded_arrayt	unbounded_array

Public Attributes inherited from prop_conv_solvert
bool	use_cache = true

bool	equality_propagation = true

bool	freeze_all = false

Protected Types inherited from bv_pointerst
typedef boolbvt	SUB

typedef std::list< postponedt >	postponed_listt

Protected Types inherited from boolbvt
typedef arrayst	SUB

typedef std::unordered_map< const exprt, bvt, irep_hash >	bv_cachet

typedef std::list< quantifiert >	quantifier_listt

typedef std::vector< std::size_t >	offset_mapt

Protected Types inherited from arrayst
enum class	lazy_typet { ARRAY_ACKERMANN , ARRAY_WITH , ARRAY_IF , ARRAY_OF , ARRAY_TYPECAST , ARRAY_CONSTANT , ARRAY_COMPREHENSION , ARRAY_LET }

enum class	constraint_typet { ARRAY_ACKERMANN , ARRAY_WITH , ARRAY_IF , ARRAY_OF , ARRAY_TYPECAST , ARRAY_CONSTANT , ARRAY_COMPREHENSION , ARRAY_EQUALITY , ARRAY_LET }

typedef std::list< array_equalityt >	array_equalitiest

typedef std::set< exprt >	index_sett

typedef std::map< std::size_t, index_sett >	index_mapt

typedef std::map< constraint_typet, size_t >	array_constraint_countt

Protected Types inherited from equalityt
typedef std::unordered_map< const exprt, unsigned, irep_hash >	elementst

typedef std::map< std::pair< unsigned, unsigned >, literalt >	equalitiest

typedef std::map< unsigned, exprt >	elements_revt

typedef std::unordered_map< const typet, typestructt, irep_hash >	typemapt

Static Protected Member Functions inherited from bv_pointerst
static bvt	object_offset_encoding (const bvt &object, const bvt &offset)
	Construct a pointer encoding from given encodings of `object` and `offset`. More...

Static Protected Attributes inherited from prop_conv_solvert
static const char *	context_prefix = "prop_conv::context$"

Detailed Description

Definition at line 19 of file bv_refinement.h.

Constructor & Destructor Documentation

◆ bv_refinementt()

bv_refinementt::bv_refinementt ( const infot & info )

explicit

Definition at line 13 of file bv_refinement_loop.cpp.

Member Function Documentation

◆ add_approximation()

bv_refinementt::approximationt & bv_refinementt::add_approximation	(	const exprt &	expr,
		bvt &	bv
	)

private

Definition at line 484 of file refine_arithmetic.cpp.

◆ arrays_overapproximated()

void bv_refinementt::arrays_overapproximated ( )

private

check whether counterexample is spurious

Definition at line 36 of file refine_arrays.cpp.

◆ check_SAT() [1/2]

void bv_refinementt::check_SAT ( )

private

Definition at line 120 of file bv_refinement_loop.cpp.

◆ check_SAT() [2/2]

void bv_refinementt::check_SAT ( approximationt & approximation )

private

inspect if satisfying assignment extends to original formula, otherwise refine overapproximation

Definition at line 161 of file refine_arithmetic.cpp.

◆ check_UNSAT() [1/2]

void bv_refinementt::check_UNSAT ( )

private

Definition at line 134 of file bv_refinement_loop.cpp.

◆ check_UNSAT() [2/2]

void bv_refinementt::check_UNSAT ( approximationt & approximation )

private

inspect if proof holds on original formula, otherwise refine underapproximation

Definition at line 366 of file refine_arithmetic.cpp.

◆ conflicts_with()

bool bv_refinementt::conflicts_with ( approximationt & approximation )

private

check if an under-approximation is part of the conflict

Definition at line 454 of file refine_arithmetic.cpp.

◆ convert_div()

bvt bv_refinementt::convert_div ( const div_exprt & expr )

overrideprotectedvirtual

Reimplemented from boolbvt.

Definition at line 100 of file refine_arithmetic.cpp.

◆ convert_floatbv_op()

bvt bv_refinementt::convert_floatbv_op ( const ieee_float_op_exprt & expr )

overrideprotectedvirtual

Reimplemented from boolbvt.

Definition at line 39 of file refine_arithmetic.cpp.

◆ convert_mod()

bvt bv_refinementt::convert_mod ( const mod_exprt & expr )

overrideprotectedvirtual

Reimplemented from boolbvt.

Definition at line 118 of file refine_arithmetic.cpp.

◆ convert_mult()

bvt bv_refinementt::convert_mult ( const mult_exprt & expr )

overrideprotectedvirtual

Reimplemented from boolbvt.

Definition at line 52 of file refine_arithmetic.cpp.

◆ dec_solve()

decision_proceduret::resultt bv_refinementt::dec_solve ( const exprt & assumption )

overridevirtual

Implementation of the decision procedure.

Reimplemented from prop_conv_solvert.

Reimplemented in string_refinementt.

Definition at line 24 of file bv_refinement_loop.cpp.

◆ decision_procedure_text()

std::string bv_refinementt::decision_procedure_text ( ) const

inlineoverridevirtual

Return a textual description of the decision procedure.

Reimplemented from prop_conv_solvert.

Reimplemented in string_refinementt.

Definition at line 44 of file bv_refinement.h.

◆ finish_eager_conversion_arrays()

void bv_refinementt::finish_eager_conversion_arrays ( )

overrideprotectedvirtual

generate array constraints

Reimplemented from arrayst.

Definition at line 21 of file refine_arrays.cpp.

◆ freeze_lazy_constraints()

void bv_refinementt::freeze_lazy_constraints ( )

private

freeze symbols for incremental solving

Definition at line 107 of file refine_arrays.cpp.

◆ get_values()

void bv_refinementt::get_values ( approximationt & approximation )

private

Definition at line 136 of file refine_arithmetic.cpp.

◆ initialize()

void bv_refinementt::initialize ( approximationt & approximation )

private

Definition at line 468 of file refine_arithmetic.cpp.

◆ prop_solve()

decision_proceduret::resultt bv_refinementt::prop_solve ( )

private

Definition at line 87 of file bv_refinement_loop.cpp.

Member Data Documentation

◆ approximations

std::list<approximationt> bv_refinementt::approximations

private

Definition at line 108 of file bv_refinement.h.

◆ config_

configt bv_refinementt::config_

protected

Definition at line 112 of file bv_refinement.h.

◆ progress

bool bv_refinementt::progress

private

Definition at line 107 of file bv_refinement.h.

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

/home/runner/work/cbmc/cbmc/src/solvers/refinement/bv_refinement.h
/home/runner/work/cbmc/cbmc/src/solvers/refinement/bv_refinement_loop.cpp
/home/runner/work/cbmc/cbmc/src/solvers/refinement/refine_arithmetic.cpp
/home/runner/work/cbmc/cbmc/src/solvers/refinement/refine_arrays.cpp

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ bv_refinementt()

Member Function Documentation

◆ add_approximation()

◆ arrays_overapproximated()

◆ check_SAT() [1/2]

◆ check_SAT() [2/2]

◆ check_UNSAT() [1/2]

◆ check_UNSAT() [2/2]

◆ conflicts_with()

◆ convert_div()

◆ convert_floatbv_op()

◆ convert_mod()

◆ convert_mult()

◆ dec_solve()

◆ decision_procedure_text()

◆ finish_eager_conversion_arrays()

◆ freeze_lazy_constraints()

◆ get_values()

◆ initialize()

◆ prop_solve()

Member Data Documentation

◆ approximations

◆ config_

◆ progress