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Add support for initializing variable values in solver and optimize contexts in Z3

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This commit is contained in:
Nikolaj Bjorner 2024-09-19 22:44:16 +03:00
parent 342dccdc02
commit 0c48a50d59
12 changed files with 98 additions and 9 deletions
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9
src/sat/sat_solver/inc_sat_solver.cpp
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@ -703,7 +703,14 @@ public:
}
void user_propagate_initialize_value(expr* var, expr* value) override {
ensure_euf()->user_propagate_initialize_value(var, value);
expr_ref _var(var, m), _value(value, m);
if (m_mcs.back())
m_mcs.back()->convert_initialize_value(_var, _value);
sat::bool_var b = m_map.to_bool_var(_var);
if (b != sat::null_bool_var)
m_solver.set_phase(sat::literal(b, m.is_false(_value)));
else if (get_euf())
ensure_euf()->user_propagate_initialize_value(_var, _value);
}