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add handler for reporting statistics

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This commit is contained in:
Nikolaj Bjorner 2022-11-08 12:19:48 -08:00
parent 8afec86fe8
commit ab36f86843
2 changed files with 21 additions and 0 deletions
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12
src/tactic/tactic.cpp
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@ -75,6 +75,18 @@ void report_tactic_progress(char const * id, unsigned val) {
}
}
statistics_report::~statistics_report() {
statistics st;
if (m_tactic)
m_tactic->collect_statistics(st);
else if (m_collector)
m_collector(st);
if (st.size() == 0)
return;
IF_VERBOSE(TACTIC_VERBOSITY_LVL, st.display_smt2(verbose_stream()));
}
void skip_tactic::operator()(goal_ref const & in, goal_ref_buffer& result) {
result.push_back(in.get());
}

9
src/tactic/tactic.h
View file

@ -115,6 +115,15 @@ public:
void report_tactic_progress(char const * id, unsigned val);
class statistics_report {
tactic* m_tactic = nullptr;
std::function<void(statistics& st)> m_collector;
public:
statistics_report(tactic& t):m_tactic(&t) {}
statistics_report(std::function<void(statistics&)>& coll): m_collector(coll) {}
~statistics_report();
};
class skip_tactic : public tactic {
public:
void operator()(goal_ref const & in, goal_ref_buffer& result) override;