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moving model_evaluator to model

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-15 17:40:54 -07:00
parent 9149048f34
commit 450da5ea0c
6 changed files with 96 additions and 42 deletions
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79
src/model/model.cpp
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@ -26,16 +26,15 @@ Revision History:
#include "model/model_evaluator.h"
model::model(ast_manager & m):
model_core(m) {
model_core(m),
m_mev(*this) {
}
model::~model() {
sort2universe::iterator it3 = m_usort2universe.begin();
sort2universe::iterator end3 = m_usort2universe.end();
for (; it3 != end3; ++it3) {
m_manager.dec_ref(it3->m_key);
m_manager.dec_array_ref(it3->m_value->size(), it3->m_value->c_ptr());
dealloc(it3->m_value);
for (auto & kv : m_usort2universe) {
m_manager.dec_ref(kv.m_key);
m_manager.dec_array_ref(kv.m_value->size(), kv.m_value->c_ptr());
dealloc(kv.m_value);
}
}
@ -48,19 +47,13 @@ void model::copy_const_interps(model const & source) {
}
void model::copy_func_interps(model const & source) {
decl2finterp::iterator it2 = source.m_finterp.begin();
decl2finterp::iterator end2 = source.m_finterp.end();
for (; it2 != end2; ++it2) {
register_decl(it2->m_key, it2->m_value->copy());
}
for (auto const& kv : source.m_finterp)
register_decl(kv.m_key, kv.m_value->copy());
}
void model::copy_usort_interps(model const & source) {
sort2universe::iterator it3 = source.m_usort2universe.begin();
sort2universe::iterator end3 = source.m_usort2universe.end();
for (; it3 != end3; ++it3) {
register_usort(it3->m_key, it3->m_value->size(), it3->m_value->c_ptr());
}
for (auto const& kv : source.m_usort2universe)
register_usort(kv.m_key, kv.m_value->size(), kv.m_value->c_ptr());
}
model * model::copy() const {
@ -151,28 +144,21 @@ model * model::translate(ast_translation & translator) const {
model * res = alloc(model, translator.to());
// Translate const interps
decl2expr::iterator it1 = m_interp.begin();
decl2expr::iterator end1 = m_interp.end();
for (; it1 != end1; ++it1) {
res->register_decl(translator(it1->m_key), translator(it1->m_value));
}
for (auto const& kv : m_interp)
res->register_decl(translator(kv.m_key), translator(kv.m_value));
// Translate func interps
decl2finterp::iterator it2 = m_finterp.begin();
decl2finterp::iterator end2 = m_finterp.end();
for (; it2 != end2; ++it2) {
func_interp * fi = it2->m_value;
res->register_decl(translator(it2->m_key), fi->translate(translator));
for (auto const& kv : m_finterp) {
func_interp * fi = kv.m_value;
res->register_decl(translator(kv.m_key), fi->translate(translator));
}
// Translate usort interps
sort2universe::iterator it3 = m_usort2universe.begin();
sort2universe::iterator end3 = m_usort2universe.end();
for (; it3 != end3; ++it3) {
for (auto const& kv : m_usort2universe) {
ptr_vector<expr> new_universe;
for (unsigned i=0; i<it3->m_value->size(); i++)
new_universe.push_back(translator(it3->m_value->get(i)));
res->register_usort(translator(it3->m_key),
for (unsigned i=0; i < kv.m_value->size(); i++)
new_universe.push_back(translator(kv.m_value->get(i)));
res->register_usort(translator(kv.m_key),
new_universe.size(),
new_universe.c_ptr());
}
@ -180,3 +166,30 @@ model * model::translate(ast_translation & translator) const {
return res;
}
expr_ref model::operator()(expr* t) {
return m_mev(t);
}
expr_ref_vector model::operator()(expr_ref_vector const& ts) {
expr_ref_vector rs(m());
for (expr* t : ts) rs.push_back((*this)(t));
return rs;
}
bool model::is_true(expr* t) {
return m().is_true((*this)(t));
}
bool model::is_false(expr* t) {
return m().is_false((*this)(t));
}
bool model::is_true(expr_ref_vector const& ts) {
for (expr* t : ts) if (!is_true(t)) return false;
return true;
}
void model::reset_eval_cache() {
m_mev.reset();
}