dimacs_cnf_dumpt Class Reference
#include <dimacs_cnf.h>
Inheritance diagram for dimacs_cnf_dumpt:
Collaboration diagram for dimacs_cnf_dumpt:
Public Member Functions | |
| dimacs_cnf_dumpt (std::ostream &_out) | |
| virtual | ~dimacs_cnf_dumpt () |
| virtual const std::string | solver_text () |
| virtual void | lcnf (const bvt &bv) |
| virtual resultt | prop_solve () |
| virtual tvt | l_get (literalt) const |
| virtual size_t | no_clauses () const |
 Public Member Functions inherited from cnft | |
| 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... | |
| 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 | |
| Public Member Functions inherited from prop_assignmentt | |
| virtual | ~prop_assignmentt () |
Protected Attributes | |
| std::ostream & | out |
| Protected Attributes inherited from cnft | |
| size_t | _no_variables |
| Protected Attributes inherited from propt | |
| bvt | lcnf_bv |
| Protected Attributes inherited from messaget | |
Additional Inherited Members | |
| Public Types inherited from propt | |
| enum | resultt { resultt::P_SATISFIABLE, resultt::P_UNSATISFIABLE, resultt::P_ERROR } |
| Public Types inherited from messaget | |
| Static Public Member Functions inherited from cnft | |
| static bvt | eliminate_duplicates (const bvt &) |
| eliminate duplicates from given vector of literals More... | |
| Static Public Member Functions inherited from messaget | |
| Protected Member Functions inherited from cnft | |
| bool | process_clause (const bvt &bv, bvt &dest) |
| filter 'true' from clause, eliminate duplicates, recognise trivially satisfied clauses More... | |
| Static Protected Member Functions inherited from cnft | |
| static bool | is_all (const bvt &bv, literalt l) |
Detailed Description
Definition at line 39 of file dimacs_cnf.h.
Constructor & Destructor Documentation
◆ dimacs_cnf_dumpt()
|
explicit |
Definition at line 18 of file dimacs_cnf.cpp.
◆ ~dimacs_cnf_dumpt()
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inlinevirtual |
Definition at line 43 of file dimacs_cnf.h.
Member Function Documentation
◆ l_get()
◆ lcnf()
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virtual |
Implements propt.
Definition at line 68 of file dimacs_cnf.cpp.
References out, and write_dimacs_clause().
◆ no_clauses()
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inlinevirtual |
Implements cnft.
Definition at line 62 of file dimacs_cnf.h.
◆ prop_solve()
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inlinevirtual |
◆ solver_text()
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inlinevirtual |
Implements propt.
Definition at line 45 of file dimacs_cnf.h.
Member Data Documentation
◆ out
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protected |
Definition at line 68 of file dimacs_cnf.h.
Referenced by lcnf().
The documentation for this class was generated from the following files:
- solvers/sat/dimacs_cnf.h
- solvers/sat/dimacs_cnf.cpp
