|
virtual tvt | l_get (literalt a) const =0 |
|
virtual bool | is_in_core (literalt l) const =0 |
|
virtual modeltypet | m_get (literalt a) const =0 |
|
virtual const exprt | f_get (literalt v)=0 |
|
void | simplify_extractbits (exprt &expr) const |
|
| qdimacs_cnft () |
|
virtual | ~qdimacs_cnft () |
|
virtual void | write_qdimacs_cnf (std::ostream &out) |
|
virtual const std::string | solver_text () |
|
virtual void | add_quantifier (const quantifiert &quantifier) |
|
void | add_quantifier (const quantifiert::typet type, const literalt l) |
|
void | add_existential_quantifier (const literalt l) |
|
void | add_universal_quantifier (const literalt l) |
|
bool | is_quantified (const literalt l) const |
|
bool | find_quantifier (const literalt l, quantifiert &q) const |
|
virtual void | set_quantifier (const quantifiert::typet type, const literalt l) |
|
void | copy_to (qdimacs_cnft &cnf) const |
|
bool | operator== (const qdimacs_cnft &other) const |
|
size_t | hash () const |
|
| dimacs_cnft () |
|
virtual | ~dimacs_cnft () |
|
virtual void | write_dimacs_cnf (std::ostream &out) |
|
const std::string | solver_text () override |
|
void | set_assignment (literalt a, bool value) override |
|
bool | is_in_conflict (literalt l) const override |
| Returns true if an assumption is in the final conflict. More...
|
|
| cnf_clause_listt () |
|
virtual | ~cnf_clause_listt () |
|
virtual void | lcnf (const bvt &bv) |
|
virtual resultt | prop_solve () |
|
virtual size_t | no_clauses () const |
|
clausest & | get_clauses () |
|
void | copy_to (cnft &cnf) const |
|
size_t | hash () const |
|
| cnft () |
|
virtual | ~cnft () |
|
virtual literalt | land (literalt a, literalt b) override |
|
virtual literalt | lor (literalt a, literalt b) override |
|
virtual literalt | land (const bvt &bv) override |
| Tseitin encoding of conjunction between multiple literals. More...
|
|
virtual literalt | lor (const bvt &bv) override |
| Tseitin encoding of disjunction between multiple literals. More...
|
|
virtual literalt | lxor (const bvt &bv) override |
| Tseitin encoding of XOR between multiple literals. More...
|
|
virtual literalt | lxor (literalt a, literalt b) override |
|
virtual literalt | lnand (literalt a, literalt b) override |
|
virtual literalt | lnor (literalt a, literalt b) override |
|
virtual literalt | lequal (literalt a, literalt b) override |
|
virtual literalt | limplies (literalt a, literalt b) override |
|
virtual literalt | lselect (literalt a, literalt b, literalt c) override |
|
virtual literalt | new_variable () override |
| Generate a new variable and return it as a literal. More...
|
|
virtual size_t | no_variables () const override |
|
virtual void | set_no_variables (size_t no) |
|
void | gate_and (literalt a, literalt b, literalt o) |
| Tseitin encoding of conjunction of two literals. More...
|
|
void | gate_or (literalt a, literalt b, literalt o) |
| Tseitin encoding of disjunction of two literals. More...
|
|
void | gate_xor (literalt a, literalt b, literalt o) |
| Tseitin encoding of XOR of two literals. More...
|
|
void | gate_nand (literalt a, literalt b, literalt o) |
| Tseitin encoding of NAND of two literals. More...
|
|
void | gate_nor (literalt a, literalt b, literalt o) |
| Tseitin encoding of NOR of two literals. More...
|
|
void | gate_equal (literalt a, literalt b, literalt o) |
| Tseitin encoding of equality between two literals. More...
|
|
void | gate_implies (literalt a, literalt b, literalt o) |
| Tseitin encoding of implication between two literals. More...
|
|
| 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 &) |
|
virtual bool | has_set_assumptions () const |
|
virtual void | set_variable_name (literalt, const irep_idt &) |
|
bvt | new_variables (std::size_t width) |
| generates a bitvector of given width with new variables More...
|
|
virtual bool | has_is_in_conflict () const |
|
virtual void | set_frozen (literalt) |
|
virtual void | set_time_limit_seconds (uint32_t) |
|
virtual void | set_message_handler (message_handlert &_message_handler) |
|
message_handlert & | get_message_handler () |
|
| messaget () |
|
| messaget (const messaget &other) |
|
messaget & | operator= (const messaget &other) |
|
| messaget (message_handlert &_message_handler) |
|
virtual | ~messaget () |
|
mstreamt & | get_mstream (unsigned message_level) const |
|
mstreamt & | error () const |
|
mstreamt & | warning () const |
|
mstreamt & | result () const |
|
mstreamt & | status () const |
|
mstreamt & | statistics () const |
|
mstreamt & | progress () const |
|
mstreamt & | debug () const |
|
void | conditional_output (mstreamt &mstream, const std::function< void(mstreamt &)> &output_generator) const |
| Generate output to message_stream using output_generator if the configured verbosity is at least as high as that of message_stream . More...
|
|
Definition at line 19 of file qdimacs_core.h.