cprover
incremental_goto_checker.h
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1 /*******************************************************************\
2 
3 Module: Incremental Goto Checker Interface
4 
5 Author: Daniel Kroening, Peter Schrammel
6 
7 \*******************************************************************/
8 
11 
12 #ifndef CPROVER_GOTO_CHECKER_INCREMENTAL_GOTO_CHECKER_H
13 #define CPROVER_GOTO_CHECKER_INCREMENTAL_GOTO_CHECKER_H
14 
15 #include <util/ui_message.h>
16 
17 #include "properties.h"
18 
19 class goto_tracet;
20 class optionst;
21 
34 {
35 public:
38  virtual ~incremental_goto_checkert() = default;
39 
40  struct resultt
41  {
42  enum class progresst
43  {
46  FOUND_FAIL,
49  DONE
50  };
51 
53 
54  resultt() = delete;
55  explicit resultt(progresst);
56 
59  std::unordered_set<irep_idt> updated_properties;
60  };
61 
78  virtual resultt operator()(propertiest &properties) = 0;
79 
82  virtual void report()
83  {
84  }
85 
86 protected:
88 
89  const optionst &options;
92 };
93 
94 #endif // CPROVER_GOTO_CHECKER_INCREMENTAL_GOTO_CHECKER_H
Trace of a GOTO program.
Definition: goto_trace.h:177
An implementation of incremental_goto_checkert provides functionality for checking a set of propertie...
incremental_goto_checkert(const incremental_goto_checkert &)=delete
ui_message_handlert & ui_message_handler
virtual resultt operator()(propertiest &properties)=0
Check whether the given properties with status NOT_CHECKED, UNKNOWN or properties newly discovered by...
virtual void report()
Additional reporting that may result from the underlying solver, no-op by default.
virtual ~incremental_goto_checkert()=default
Class that provides messages with a built-in verbosity 'level'.
Definition: message.h:155
Properties.
std::unordered_map< irep_idt, property_infot > propertiest
A map of property IDs to property infos.
Definition: properties.h:75
std::unordered_set< irep_idt > updated_properties
Changed properties since the last call to incremental_goto_checkert::operator()
@ DONE
The goto checker has returned all results for the given set of properties.
@ FOUND_FAIL
The goto checker may be able to find another FAILed property if operator() is called again.