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Better search stack printing

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This commit is contained in:
Jakob Rath 2022-04-12 13:48:06 +02:00
parent 59f2603a3a
commit 00fa4b3320
4 changed files with 106 additions and 14 deletions
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16
src/math/polysat/search_state.h
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@ -83,18 +83,28 @@ namespace polysat {
std::ostream& display(std::ostream& out) const;
std::ostream& display(search_item const& item, std::ostream& out) const;
std::ostream& display_verbose(std::ostream& out) const;
std::ostream& display_verbose(search_item const& item, std::ostream& out) const;
};
struct search_state_pp {
search_state const& s;
bool verbose;
search_state_pp(search_state const& s, bool verbose = false) : s(s), verbose(verbose) {}
};
struct search_item_pp {
search_state const& s;
search_item const& i;
search_item_pp(search_state const& s, search_item const& i) : s(s), i(i) {}
bool verbose;
search_item_pp(search_state const& s, search_item const& i, bool verbose = false) : s(s), i(i), verbose(verbose) {}
};
inline std::ostream& operator<<(std::ostream& out, search_state const& s) { return s.display(out); }
inline std::ostream& operator<<(std::ostream& out, search_item_pp const& p) { return p.s.display(p.i, out); }
inline std::ostream& operator<<(std::ostream& out, search_state_pp const& p) { return p.verbose ? p.s.display_verbose(out) : p.s.display(out); }
inline std::ostream& operator<<(std::ostream& out, search_item_pp const& p) { return p.verbose ? p.s.display_verbose(p.i, out) : p.s.display(p.i, out); }
// Go backwards over the search_state.
// If new entries are added during processing an item, they will be queued for processing next after the current item.