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#5532

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bugs in:
- rewriting of 0-ary expressions was incomplete
- sharing annotations when a node has two theories attached it is shared
- sharing of const of an array

Remove unreadable part of pretty printer for lp solver.
This commit is contained in:
Nikolaj Bjorner 2021-09-06 19:14:03 +02:00
parent 3764eb1959
commit 72f6271d82
13 changed files with 70 additions and 38 deletions
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12
src/sat/smt/arith_solver.cpp
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@ -584,13 +584,23 @@ namespace arith {
TRACE("arith",
ptr_vector<expr> nodes;
expr_mark marks;
nodes.push_back(n->get_expr());
for (unsigned i = 0; i < nodes.size(); ++i) {
expr* r = nodes[i];
if (marks.is_marked(r))
continue;
marks.mark(r);
if (is_app(r))
for (expr* arg : *to_app(r))
nodes.push_back(arg);
tout << r->get_id() << ": " << mk_bounded_pp(r, m, 1) << " := " << mdl(r) << "\n";
expr_ref rval(m);
expr_ref mval = mdl(r);
if (ctx.get_egraph().find(r))
rval = mdl(ctx.get_egraph().find(r)->get_root()->get_expr());
tout << r->get_id() << ": " << mk_bounded_pp(r, m, 1) << " := " << mval;
if (rval != mval) tout << " " << rval;
tout << "\n";
});
TRACE("arith",
tout << eval << " " << value << " " << ctx.bpp(n) << "\n";