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tune consequence finding. Factor solver pretty-printing as SMT-LIB into top-level

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-08-03 11:14:29 -07:00
parent cb2d8d2107
commit 491b3b34aa
15 changed files with 149 additions and 69 deletions
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22
src/solver/tactic2solver.cpp
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@ -21,7 +21,6 @@ Notes:
--*/
#include"solver_na2as.h"
#include"tactic.h"
#include"ast_pp_util.h"
#include"ast_translation.h"
#include"mus.h"
@ -75,11 +74,10 @@ public:
virtual unsigned get_num_assertions() const;
virtual expr * get_assertion(unsigned idx) const;
virtual std::ostream& display(std::ostream & out) const;
virtual ast_manager& get_manager();
virtual ast_manager& get_manager() const;
};
ast_manager& tactic2solver::get_manager() { return m_assertions.get_manager(); }
ast_manager& tactic2solver::get_manager() const { return m_assertions.get_manager(); }
tactic2solver::tactic2solver(ast_manager & m, tactic * t, params_ref const & p, bool produce_proofs, bool produce_models, bool produce_unsat_cores, symbol const & logic):
solver_na2as(m),
@ -243,22 +241,6 @@ expr * tactic2solver::get_assertion(unsigned idx) const {
return m_assertions.get(idx);
}
std::ostream& tactic2solver::display(std::ostream & out) const {
ast_pp_util visitor(m_assertions.m());
visitor.collect(m_assertions);
visitor.display_decls(out);
visitor.display_asserts(out, m_assertions, true);
#if 0
ast_manager & m = m_assertions.m();
unsigned num = m_assertions.size();
out << "(solver";
for (unsigned i = 0; i < num; i++) {
out << "\n " << mk_ismt2_pp(m_assertions.get(i), m, 2);
}
out << ")";
#endif
return out;
}
solver * mk_tactic2solver(ast_manager & m,
tactic * t,