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finish is-fixed

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-01-19 16:28:34 +01:00
parent e5767bf2b8
commit c00591daaf
8 changed files with 35 additions and 4 deletions

View file

@ -226,6 +226,7 @@ namespace bv {
void get_bits(euf::enode* n, expr_ref_vector& r);
void get_arg_bits(app* n, unsigned idx, expr_ref_vector& r);
void fixed_var_eh(theory_var v);
bool is_fixed(euf::theory_var v, expr_ref& val, sat::literal_vector& lits) override;
bool is_bv(theory_var v) const { return bv.is_bv(var2expr(v)); }
void register_true_false_bit(theory_var v, unsigned i);
void add_bit(theory_var v, sat::literal lit);