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debugging bv

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-09-15 15:37:31 -07:00
parent 2328a6e839
commit 6a4261d1af
19 changed files with 271 additions and 133 deletions
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20
src/sat/smt/euf_proof.cpp
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@ -15,7 +15,6 @@ Author:
--*/
#include "ast/ast_ll_pp.h"
#include "sat/smt/euf_solver.h"
namespace euf {
@ -33,12 +32,13 @@ namespace euf {
return;
if (is_app(e)) {
app* a = to_app(e);
drat_log_decl(a->get_decl());
if (a->get_num_parameters() == 0)
get_drat().def_begin(e->get_id(), a->get_decl()->get_name().str());
get_drat().def_begin('e', e->get_id(), a->get_decl()->get_name().str());
else {
std::stringstream strm;
strm << mk_ismt2_func(a->get_decl(), m);
get_drat().def_begin(e->get_id(), strm.str());
get_drat().def_begin('e', e->get_id(), strm.str());
}
for (expr* arg : *a)
get_drat().def_add_arg(arg->get_id());
@ -49,6 +49,20 @@ namespace euf {
}
}
void solver::drat_log_decl(func_decl* f) {
if (f->get_family_id() != null_family_id)
return;
if (m_drat_asts.contains(f))
return;
m_drat_asts.insert(f);
push(insert_obj_trail<solver, ast>(m_drat_asts, f));
std::ostringstream strm;
smt2_pp_environment_dbg env(m);
ast_smt2_pp(strm, f, env);
get_drat().def_begin('f', f->get_decl_id(), strm.str());
get_drat().def_end();
}
/**
* \brief logs antecedents to a proof trail.
*