cprover
dplib_propt Class Reference

#include <dplib_prop.h>

Inheritance diagram for dplib_propt:
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Collaboration diagram for dplib_propt:
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Public Member Functions

 dplib_propt (std::ostream &_out)
 
virtual ~dplib_propt ()
 
virtual void land (literalt a, literalt b, literalt o)
 
virtual void lor (literalt a, literalt b, literalt o)
 
virtual void lxor (literalt a, literalt b, literalt o)
 
virtual void lnand (literalt a, literalt b, literalt o)
 
virtual void lnor (literalt a, literalt b, literalt o)
 
virtual void lequal (literalt a, literalt b, literalt o)
 
virtual void limplies (literalt a, literalt b, literalt o)
 
virtual literalt land (literalt a, literalt b)
 
virtual literalt lor (literalt a, literalt b)
 
virtual literalt land (const bvt &bv)
 
virtual literalt lor (const bvt &bv)
 
virtual literalt lxor (const bvt &bv)
 
virtual literalt lxor (literalt a, literalt b)
 
virtual literalt lnand (literalt a, literalt b)
 
virtual literalt lnor (literalt a, literalt b)
 
virtual literalt lequal (literalt a, literalt b)
 
virtual literalt limplies (literalt a, literalt b)
 
virtual literalt lselect (literalt a, literalt b, literalt c)
 
virtual literalt new_variable ()
 
virtual size_t no_variables () const
 
virtual void set_no_variables (size_t no)
 
virtual void lcnf (const bvt &bv)
 
virtual const std::string solver_text ()
 
virtual tvt l_get (literalt literal) const
 
virtual propt::resultt prop_solve ()
 
virtual void clear ()
 
void reset_assignment ()
 
- Public Member Functions inherited from propt
 propt ()
 
virtual ~propt ()
 
virtual void set_equal (literalt a, literalt b)
 asserts a==b in the propositional formula More...
 
virtual void l_set_to (literalt a, bool value)
 
void l_set_to_true (literalt a)
 
void l_set_to_false (literalt a)
 
void lcnf (literalt l0, literalt l1)
 
void lcnf (literalt l0, literalt l1, literalt l2)
 
void lcnf (literalt l0, literalt l1, literalt l2, literalt l3)
 
virtual bool has_set_to () const
 
virtual bool cnf_handled_well () const
 
virtual void set_assumptions (const bvt &_assumptions)
 
virtual bool has_set_assumptions () const
 
virtual void set_variable_name (literalt a, const std::string &name)
 
bvt new_variables (std::size_t width)
 generates a bitvector of given width with new variables More...
 
virtual void set_assignment (literalt a, bool value)
 
virtual void copy_assignment_from (const propt &prop)
 
virtual bool is_in_conflict (literalt l) const
 
virtual bool has_is_in_conflict () const
 
virtual void set_frozen (literalt a)
 
- Public Member Functions inherited from messaget
virtual void set_message_handler (message_handlert &_message_handler)
 
message_handlertget_message_handler ()
 
 messaget ()
 
 messaget (const messaget &other)
 
 messaget (message_handlert &_message_handler)
 
virtual ~messaget ()
 
mstreamtget_mstream (unsigned message_level)
 
mstreamterror ()
 
mstreamtwarning ()
 
mstreamtresult ()
 
mstreamtstatus ()
 
mstreamtstatistics ()
 
mstreamtprogress ()
 
mstreamtdebug ()
 
- Public Member Functions inherited from prop_assignmentt
virtual ~prop_assignmentt ()
 

Protected Member Functions

std::string dplib_literal (literalt l)
 
literalt def_dplib_literal ()
 
void finish ()
 

Protected Attributes

unsigned _no_variables
 
std::ostream & out
 
std::vector< tvtassignment
 
- Protected Attributes inherited from propt
bvt lcnf_bv
 
- Protected Attributes inherited from messaget
message_handlertmessage_handler
 
mstreamt mstream
 

Friends

class dplib_convt
 
class dplib_dect
 

Additional Inherited Members

- Public Types inherited from propt
enum  resultt { resultt::P_SATISFIABLE, resultt::P_UNSATISFIABLE, resultt::P_ERROR }
 
- Public Types inherited from messaget
enum  message_levelt {
  M_ERROR =1, M_WARNING =2, M_RESULT =4, M_STATUS =6,
  M_STATISTICS =8, M_PROGRESS =9, M_DEBUG =10
}
 
- Static Public Member Functions inherited from messaget
static mstreamteom (mstreamt &m)
 
static mstreamtendl (mstreamt &m)
 

Detailed Description

Definition at line 19 of file dplib_prop.h.

Constructor & Destructor Documentation

§ dplib_propt()

dplib_propt::dplib_propt ( std::ostream &  _out)
explicit

Definition at line 15 of file dplib_prop.cpp.

References _no_variables.

§ ~dplib_propt()

virtual dplib_propt::~dplib_propt ( )
inlinevirtual

Definition at line 23 of file dplib_prop.h.

References land(), lequal(), limplies(), lnand(), lnor(), lor(), lselect(), lxor(), and new_variable().

Member Function Documentation

§ clear()

virtual void dplib_propt::clear ( void  )
inlinevirtual

Definition at line 68 of file dplib_prop.h.

References assignment.

§ def_dplib_literal()

literalt dplib_propt::def_dplib_literal ( )
protected

Definition at line 237 of file dplib_prop.cpp.

References _no_variables, out, and literalt::set().

Referenced by land(), lor(), lselect(), and lxor().

§ dplib_literal()

std::string dplib_propt::dplib_literal ( literalt  l)
protected

Definition at line 282 of file dplib_prop.cpp.

References const_literal(), literalt::sign(), and literalt::var_no().

Referenced by land(), lcnf(), lequal(), limplies(), lnand(), lnor(), lor(), lselect(), and lxor().

§ finish()

void dplib_propt::finish ( )
protected

Definition at line 295 of file dplib_prop.cpp.

References out.

Referenced by prop_solve().

§ l_get()

virtual tvt dplib_propt::l_get ( literalt  literal) const
inlinevirtual

Implements propt.

Definition at line 54 of file dplib_prop.h.

References assignment, prop_solve(), r, literalt::sign(), tvt::unknown(), and literalt::var_no().

§ land() [1/3]

void dplib_propt::land ( literalt  a,
literalt  b,
literalt  o 
)
virtual

Definition at line 21 of file dplib_prop.cpp.

References dplib_literal(), and out.

Referenced by lnand(), and ~dplib_propt().

§ land() [2/3]

literalt dplib_propt::land ( literalt  a,
literalt  b 
)
virtual

Implements propt.

Definition at line 130 of file dplib_prop.cpp.

References const_literal(), def_dplib_literal(), dplib_literal(), and out.

§ land() [3/3]

literalt dplib_propt::land ( const bvt bv)
virtual

Implements propt.

Definition at line 77 of file dplib_prop.cpp.

References def_dplib_literal(), dplib_literal(), forall_literals, and out.

§ lcnf()

void dplib_propt::lcnf ( const bvt bv)
virtual

Implements propt.

Definition at line 246 of file dplib_prop.cpp.

References _no_variables, dplib_literal(), and out.

Referenced by set_no_variables().

§ lequal() [1/2]

void dplib_propt::lequal ( literalt  a,
literalt  b,
literalt  o 
)
virtual

Definition at line 61 of file dplib_prop.cpp.

References dplib_literal(), and out.

Referenced by ~dplib_propt().

§ lequal() [2/2]

literalt dplib_propt::lequal ( literalt  a,
literalt  b 
)
virtual

Implements propt.

Definition at line 198 of file dplib_prop.cpp.

References lxor().

§ limplies() [1/2]

void dplib_propt::limplies ( literalt  a,
literalt  b,
literalt  o 
)
virtual

Definition at line 69 of file dplib_prop.cpp.

References dplib_literal(), and out.

Referenced by ~dplib_propt().

§ limplies() [2/2]

literalt dplib_propt::limplies ( literalt  a,
literalt  b 
)
virtual

Implements propt.

Definition at line 203 of file dplib_prop.cpp.

References lor().

§ lnand() [1/2]

void dplib_propt::lnand ( literalt  a,
literalt  b,
literalt  o 
)
virtual

Definition at line 45 of file dplib_prop.cpp.

References dplib_literal(), and out.

Referenced by ~dplib_propt().

§ lnand() [2/2]

literalt dplib_propt::lnand ( literalt  a,
literalt  b 
)
virtual

Implements propt.

Definition at line 188 of file dplib_prop.cpp.

References land().

§ lnor() [1/2]

void dplib_propt::lnor ( literalt  a,
literalt  b,
literalt  o 
)
virtual

Definition at line 53 of file dplib_prop.cpp.

References dplib_literal(), and out.

Referenced by ~dplib_propt().

§ lnor() [2/2]

literalt dplib_propt::lnor ( literalt  a,
literalt  b 
)
virtual

Implements propt.

Definition at line 193 of file dplib_prop.cpp.

References lor().

§ lor() [1/3]

void dplib_propt::lor ( literalt  a,
literalt  b,
literalt  o 
)
virtual

Definition at line 29 of file dplib_prop.cpp.

References dplib_literal(), and out.

Referenced by limplies(), lnor(), and ~dplib_propt().

§ lor() [2/3]

literalt dplib_propt::lor ( literalt  a,
literalt  b 
)
virtual

Implements propt.

Definition at line 150 of file dplib_prop.cpp.

References const_literal(), def_dplib_literal(), dplib_literal(), and out.

§ lor() [3/3]

literalt dplib_propt::lor ( const bvt bv)
virtual

Implements propt.

Definition at line 95 of file dplib_prop.cpp.

References def_dplib_literal(), dplib_literal(), forall_literals, and out.

§ lselect()

literalt dplib_propt::lselect ( literalt  a,
literalt  b,
literalt  c 
)
virtual

Implements propt.

Definition at line 208 of file dplib_prop.cpp.

References const_literal(), def_dplib_literal(), dplib_literal(), and out.

Referenced by ~dplib_propt().

§ lxor() [1/3]

void dplib_propt::lxor ( literalt  a,
literalt  b,
literalt  o 
)
virtual

Definition at line 37 of file dplib_prop.cpp.

References dplib_literal(), and out.

Referenced by lequal(), lxor(), and ~dplib_propt().

§ lxor() [2/3]

literalt dplib_propt::lxor ( const bvt bv)
virtual

Implements propt.

Definition at line 113 of file dplib_prop.cpp.

References const_literal(), forall_literals, and lxor().

§ lxor() [3/3]

literalt dplib_propt::lxor ( literalt  a,
literalt  b 
)
virtual

Implements propt.

Definition at line 170 of file dplib_prop.cpp.

References const_literal(), def_dplib_literal(), dplib_literal(), and out.

§ new_variable()

literalt dplib_propt::new_variable ( void  )
virtual

Implements propt.

Definition at line 228 of file dplib_prop.cpp.

References _no_variables, out, and literalt::set().

Referenced by ~dplib_propt().

§ no_variables()

virtual size_t dplib_propt::no_variables ( ) const
inlinevirtual

Implements propt.

Definition at line 45 of file dplib_prop.h.

References _no_variables.

Referenced by reset_assignment().

§ prop_solve()

propt::resultt dplib_propt::prop_solve ( )
virtual

Implements propt.

Definition at line 301 of file dplib_prop.cpp.

References finish().

Referenced by l_get().

§ reset_assignment()

void dplib_propt::reset_assignment ( )
inline

Definition at line 73 of file dplib_prop.h.

References assignment, no_variables(), and tvt::unknown().

§ set_no_variables()

virtual void dplib_propt::set_no_variables ( size_t  no)
inlinevirtual

Definition at line 46 of file dplib_prop.h.

References lcnf().

§ solver_text()

virtual const std::string dplib_propt::solver_text ( )
inlinevirtual

Implements propt.

Definition at line 51 of file dplib_prop.h.

Friends And Related Function Documentation

§ dplib_convt

friend class dplib_convt
friend

Definition at line 65 of file dplib_prop.h.

§ dplib_dect

friend class dplib_dect
friend

Definition at line 66 of file dplib_prop.h.

Member Data Documentation

§ _no_variables

unsigned dplib_propt::_no_variables
protected

Definition at line 80 of file dplib_prop.h.

Referenced by def_dplib_literal(), dplib_propt(), lcnf(), new_variable(), and no_variables().

§ assignment

std::vector<tvt> dplib_propt::assignment
protected

Definition at line 86 of file dplib_prop.h.

Referenced by clear(), l_get(), and reset_assignment().

§ out

std::ostream& dplib_propt::out
protected

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