cprover
invariant_set_domaint Class Reference

#include <invariant_set_domain.h>

+ Inheritance diagram for invariant_set_domaint:
+ Collaboration diagram for invariant_set_domaint:

Public Member Functions

 invariant_set_domaint (value_setst &value_sets, inv_object_storet &object_store, const namespacet &ns)
 
bool merge (const invariant_set_domaint &other, locationt, locationt)
 
void output (std::ostream &out, const ai_baset &, const namespacet &) const final override
 
virtual void transform (const irep_idt &function_from, locationt from_l, const irep_idt &function_to, locationt to_l, ai_baset &ai, const namespacet &ns) final override
 
void make_top () final override
 all states – the analysis doesn't use this, and domains may refuse to implement it. More...
 
void make_bottom () final override
 no states More...
 
void make_entry () final override
 Make this domain a reasonable entry-point state. More...
 
bool is_top () const override final
 
bool is_bottom () const override final
 
- Public Member Functions inherited from ai_domain_baset
virtual ~ai_domain_baset ()
 
virtual void transform (const irep_idt &function_from, trace_ptrt from, const irep_idt &function_to, trace_ptrt to, ai_baset &ai, const namespacet &ns)
 how function calls are treated: a) there is an edge from each call site to the function head b) there is an edge from the last instruction (END_FUNCTION) of the function to the instruction following the call site (this also needs to set the LHS, if applicable) More...
 
virtual jsont output_json (const ai_baset &ai, const namespacet &ns) const
 
virtual xmlt output_xml (const ai_baset &ai, const namespacet &ns) const
 
virtual bool ai_simplify (exprt &condition, const namespacet &) const
 also add More...
 
virtual bool ai_simplify_lhs (exprt &condition, const namespacet &ns) const
 Simplifies the expression but keeps it as an l-value. More...
 
virtual exprt to_predicate (void) const
 Gives a Boolean condition that is true for all values represented by the domain. More...
 

Public Attributes

tvt has_values
 
invariant_sett invariant_set
 

Additional Inherited Members

- Public Types inherited from ai_domain_baset
typedef goto_programt::const_targett locationt
 
typedef ai_history_baset::trace_ptrt trace_ptrt
 
- Protected Member Functions inherited from ai_domain_baset
 ai_domain_baset ()
 The constructor is expected to produce 'false' or 'bottom' A default constructor is not part of the domain interface. More...
 
 ai_domain_baset (const ai_domain_baset &old)
 A copy constructor is part of the domain interface. More...
 

Detailed Description

Definition at line 20 of file invariant_set_domain.h.

Constructor & Destructor Documentation

◆ invariant_set_domaint()

invariant_set_domaint::invariant_set_domaint ( value_setst value_sets,
inv_object_storet object_store,
const namespacet ns 
)
inline

Definition at line 23 of file invariant_set_domain.h.

Member Function Documentation

◆ is_bottom()

bool invariant_set_domaint::is_bottom ( ) const
inlinefinaloverridevirtual

Implements ai_domain_baset.

Definition at line 90 of file invariant_set_domain.h.

◆ is_top()

bool invariant_set_domaint::is_top ( ) const
inlinefinaloverridevirtual

Implements ai_domain_baset.

Definition at line 85 of file invariant_set_domain.h.

◆ make_bottom()

void invariant_set_domaint::make_bottom ( )
inlinefinaloverridevirtual

no states

Implements ai_domain_baset.

Definition at line 73 of file invariant_set_domain.h.

◆ make_entry()

void invariant_set_domaint::make_entry ( )
inlinefinaloverridevirtual

Make this domain a reasonable entry-point state.

Implements ai_domain_baset.

Definition at line 79 of file invariant_set_domain.h.

◆ make_top()

void invariant_set_domaint::make_top ( )
inlinefinaloverridevirtual

all states – the analysis doesn't use this, and domains may refuse to implement it.

Implements ai_domain_baset.

Definition at line 67 of file invariant_set_domain.h.

◆ merge()

bool invariant_set_domaint::merge ( const invariant_set_domaint other,
locationt  ,
locationt   
)
inline

Definition at line 36 of file invariant_set_domain.h.

◆ output()

void invariant_set_domaint::output ( std::ostream &  out,
const ai_baset ,
const namespacet  
) const
inlinefinaloverridevirtual

Reimplemented from ai_domain_baset.

Definition at line 48 of file invariant_set_domain.h.

◆ transform()

void invariant_set_domaint::transform ( const irep_idt function_from,
locationt  from,
const irep_idt function_to,
locationt  to,
ai_baset ai,
const namespacet ns 
)
finaloverridevirtual
Deprecated:
SINCE(2019, 08, 01, "use the history signature instead")

Implements ai_domain_baset.

Definition at line 17 of file invariant_set_domain.cpp.

Member Data Documentation

◆ has_values

tvt invariant_set_domaint::has_values

Definition at line 31 of file invariant_set_domain.h.

◆ invariant_set

invariant_sett invariant_set_domaint::invariant_set

Definition at line 32 of file invariant_set_domain.h.


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