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revamp ac plugin and plugin propagation

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This commit is contained in:
Nikolaj Bjorner 2025-07-21 07:35:06 -07:00
parent b983524afc
commit dbcbc6c3ac
14 changed files with 630 additions and 215 deletions
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19
src/ast/euf/euf_arith_plugin.cpp
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@ -31,6 +31,25 @@ namespace euf {
std::function<void(void)> umul = [&]() { m_undo.push_back(undo_t::undo_mul); };
m_mul.set_undo(umul);
m_add.set_injective();
auto e = a.mk_int(0);
auto n = g.find(e) ? g.find(e) : g.mk(e, 0, 0, nullptr);
m_add.add_unit(n);
m_mul.add_zero(n);
e = a.mk_real(0);
n = g.find(e) ? g.find(e) : g.mk(e, 0, 0, nullptr);
m_add.add_unit(n);
m_mul.add_zero(n);
e = a.mk_int(1);
n = g.find(e) ? g.find(e) : g.mk(e, 0, 0, nullptr);
m_mul.add_unit(n);
e = a.mk_real(1);
n = g.find(e) ? g.find(e) : g.mk(e, 0, 0, nullptr);
m_mul.add_unit(n);
}
void arith_plugin::register_node(enode* n) {