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replace restore_size_trail by more generic restore_vector

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other updates:
- change signature of advance_qhead to simplify call sites
- have model reconstruction replay work on a tail of dependent_expr state, while adding formulas to the tail.
This commit is contained in:
Nikolaj Bjorner 2022-11-28 11:45:56 +07:00
parent 6454014119
commit 85f9c7eefa
25 changed files with 80 additions and 59 deletions
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5
src/ast/simplifiers/propagate_values.cpp
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@ -25,11 +25,12 @@ Notes:
#include "ast/shared_occs.h"
#include "ast/simplifiers/propagate_values.h"
propagate_values::propagate_values(ast_manager& m, dependent_expr_state& fmls):
propagate_values::propagate_values(ast_manager& m, params_ref const& p, dependent_expr_state& fmls):
dependent_expr_simplifier(m, fmls),
m_rewriter(m) {
m_rewriter.set_order_eq(true);
m_rewriter.set_flat_and_or(false);
updt_params(p);
}
void propagate_values::reduce() {
@ -96,7 +97,7 @@ void propagate_values::reduce() {
m_rewriter.set_substitution(nullptr);
m_rewriter.reset();
advance_qhead(m_fmls.size());
advance_qhead();
}
void propagate_values::collect_statistics(statistics& st) const {