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removing more dependencies

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-08-26 03:05:34 -07:00
parent ce3ab6b170
commit 2955b0c2ef
15 changed files with 38 additions and 265 deletions
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22
src/qe/qe.cpp
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@ -1310,6 +1310,10 @@ namespace qe {
m_s.mk_atom(e, p, result);
}
void i_solver_context::collect_statistics(statistics& st) const {
// tbd
}
typedef ref_vector_ptr_hash<expr, ast_manager> expr_ref_vector_hash;
typedef ref_vector_ptr_eq<expr, ast_manager> expr_ref_vector_eq;
typedef hashtable<expr_ref_vector*, expr_ref_vector_hash, expr_ref_vector_eq> clause_table;
@ -2393,6 +2397,7 @@ namespace qe {
#if 0
// ------------------------------------------------
// expr_quant_elim_star1
@ -2433,13 +2438,7 @@ namespace qe {
simplifier(m), m_quant_elim(m, p), m_assumption(m.mk_true())
{
}
void expr_quant_elim_star1::reduce_with_assumption(expr* ctx, expr* fml, expr_ref& result) {
proof_ref pr(m);
m_assumption = ctx;
(*this)(fml, result, pr);
m_assumption = m.mk_true();
}
#endif
void hoist_exists(expr_ref& fml, app_ref_vector& vars) {
@ -2488,6 +2487,7 @@ namespace qe {
virtual ~simplify_solver_context() { reset(); }
void solve(expr_ref& fml, app_ref_vector& vars) {
init(fml, vars);
bool solved = true;
@ -2580,6 +2580,10 @@ namespace qe {
m_ctx.updt_params(p);
}
void collect_statistics(statistics & st) const {
m_ctx.collect_statistics(st);
}
bool reduce_quantifier(
quantifier * old_q,
expr * new_body,
@ -2647,6 +2651,10 @@ namespace qe {
imp->updt_params(p);
}
void simplify_rewriter_cfg::collect_statistics(statistics & st) const {
imp->collect_statistics(st);
}
bool simplify_rewriter_cfg::pre_visit(expr* e) {
if (!is_quantifier(e)) return true;
quantifier * q = to_quantifier(e);