cprover
prop_assignment.h
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1 /*******************************************************************\
2 
3 Module:
4 
5 Author: Daniel Kroening, kroening@kroening.com
6 
7 \*******************************************************************/
8 
9 
10 #ifndef CPROVER_SOLVERS_PROP_PROP_ASSIGNMENT_H
11 #define CPROVER_SOLVERS_PROP_PROP_ASSIGNMENT_H
12 
13 #include "literal.h"
14 
15 class tvt;
16 class propt;
17 
21 {
22 public:
23  virtual ~prop_assignmentt();
24 
25  // satisfying assignment
26  virtual tvt l_get(literalt a) const=0;
27  virtual void set_assignment(literalt a, bool value)=0;
28  virtual void copy_assignment_from(const propt &prop)=0;
29 };
30 
31 #endif // CPROVER_SOLVERS_PROP_PROP_ASSIGNMENT_H
TO_BE_DOCUMENTED.
Definition: threeval.h:19
TO_BE_DOCUMENTED.
Definition: prop.h:22
virtual ~prop_assignmentt()
virtual void copy_assignment_from(const propt &prop)=0
virtual tvt l_get(literalt a) const =0
virtual void set_assignment(literalt a, bool value)=0