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reorganizing the code

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-25 11:28:03 -07:00
parent 9c057b87d1
commit f57d4b1b19
34 changed files with 602 additions and 181 deletions
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13
src/ast/pattern/pattern_inference.cpp
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@ -87,7 +87,7 @@ bool smaller_pattern::operator()(unsigned num_bindings, expr * p1, expr * p2) {
return process(p1, p2);
}
pattern_inference::pattern_inference(ast_manager & m, pattern_inference_params & params, pattern_database * db):
pattern_inference::pattern_inference(ast_manager & m, pattern_inference_params & params):
simplifier(m),
m_params(params),
m_bfid(m.get_basic_family_id()),
@ -99,7 +99,7 @@ pattern_inference::pattern_inference(ast_manager & m, pattern_inference_params &
m_pattern_weight_lt(m_candidates_info),
m_collect(m, *this),
m_contains_subpattern(*this),
m_database(db) {
m_database(m) {
if (params.m_pi_arith == AP_NO)
register_forbidden_family(m_afid);
enable_ac_support(false);
@ -574,6 +574,8 @@ void pattern_inference::mk_patterns(unsigned num_bindings,
m_candidates.reset();
}
#include"database.h" // defines g_pattern_database
void pattern_inference::reduce1_quantifier(quantifier * q) {
TRACE("pattern_inference", tout << "processing:\n" << mk_pp(q, m_manager) << "\n";);
if (!q->is_forall()) {
@ -582,11 +584,12 @@ void pattern_inference::reduce1_quantifier(quantifier * q) {
}
int weight = q->get_weight();
if (m_database) {
if (m_params.m_pi_use_database) {
m_database.initialize(g_pattern_database);
app_ref_vector new_patterns(m_manager);
unsigned new_weight;
if (m_database->match_quantifier(q, new_patterns, new_weight)) {
if (m_database.match_quantifier(q, new_patterns, new_weight)) {
#ifdef Z3DEBUG
for (unsigned i = 0; i < new_patterns.size(); i++) { SASSERT(is_well_sorted(m_manager, new_patterns.get(i))); }
#endif