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persist fields

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-08-28 13:41:50 -07:00
parent 86c11b9349
commit 93ee2a68a4
7 changed files with 60 additions and 33 deletions
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10
src/sat/smt/euf_solver.h
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@ -62,6 +62,7 @@ namespace euf {
sat::lookahead* m_lookahead { nullptr };
ast_translation* m_translate { nullptr };
atom2bool_var* m_translate_expr2var { nullptr };
sat::sat_internalizer* m_translate_si{ nullptr };
scoped_ptr<ackerman> m_ackerman;
euf::enode* m_true { nullptr };
@ -137,8 +138,13 @@ namespace euf {
void set_lookahead(sat::lookahead* s) override { m_lookahead = s; }
struct scoped_set_translate {
solver& s;
scoped_set_translate(solver& s, ast_translation& t, atom2bool_var& a2b):s(s) { s.m_translate = &t; s.m_translate_expr2var = &a2b; }
~scoped_set_translate() { s.m_translate = nullptr; s. m_translate_expr2var = nullptr; }
scoped_set_translate(solver& s, ast_translation& t, atom2bool_var& a2b, sat::sat_internalizer& si) :
s(s) {
s.m_translate = &t;
s.m_translate_expr2var = &a2b;
s.m_translate_si = &si;
}
~scoped_set_translate() { s.m_translate = nullptr; s.m_translate_expr2var = nullptr; s.m_translate_si = nullptr; }
};
double get_reward(literal l, ext_constraint_idx idx, sat::literal_occs_fun& occs) const override { return 0; }
bool is_extended_binary(ext_justification_idx idx, literal_vector & r) override { return false; }