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Pseudo-inverse op_constraint

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This commit is contained in:
Clemens Eisenhofer 2023-01-03 17:47:54 +01:00
parent 84a5ec221f
commit 79e7380ffc
10 changed files with 144 additions and 47 deletions
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6
src/math/polysat/constraint_manager.cpp
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@ -509,4 +509,10 @@ namespace polysat {
pdd constraint_manager::bnor(pdd const& p, pdd const& q) {
return bnot(bor(p, q));
}
pdd constraint_manager::pseudo_inv(pdd const& p) {
if (p.is_val())
return p.manager().mk_val(p.val().pseudo_inverse(p.power_of_2()));
return mk_op_term(op_constraint::code::inv_op, p, p.manager().zero());
}
}