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reworking cancellation

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-11 16:21:24 -08:00
parent 981f8226fe
commit baee4225a7
145 changed files with 172 additions and 958 deletions
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32
src/math/polynomial/polynomial.cpp
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@ -1829,6 +1829,7 @@ namespace polynomial {
typedef _scoped_numeral<numeral_manager> scoped_numeral;
typedef _scoped_numeral_vector<numeral_manager> scoped_numeral_vector;
reslimit& m_limit;
manager & m_wrapper;
numeral_manager m_manager;
up_manager m_upm;
@ -1847,7 +1848,6 @@ namespace polynomial {
unsigned_vector m_degree2pos;
bool m_use_sparse_gcd;
bool m_use_prs_gcd;
volatile bool m_cancel;
// Debugging method: check if the coefficients of p are in the numeral_manager.
bool consistent_coeffs(polynomial const * p) {
@ -2323,13 +2323,13 @@ namespace polynomial {
inc_ref(m_unit_poly);
m_use_sparse_gcd = true;
m_use_prs_gcd = false;
m_cancel = false;
}
imp(manager & w, unsynch_mpz_manager & m, monomial_manager * mm):
imp(reslimit& lim, manager & w, unsynch_mpz_manager & m, monomial_manager * mm):
m_limit(lim),
m_wrapper(w),
m_manager(m),
m_upm(m) {
m_upm(lim, m) {
if (mm == 0)
mm = alloc(monomial_manager);
m_monomial_manager = mm;
@ -2337,10 +2337,11 @@ namespace polynomial {
init();
}
imp(manager & w, unsynch_mpz_manager & m, small_object_allocator * a):
imp(reslimit& lim, manager & w, unsynch_mpz_manager & m, small_object_allocator * a):
m_limit(lim),
m_wrapper(w),
m_manager(m),
m_upm(m) {
m_upm(lim, m) {
m_monomial_manager = alloc(monomial_manager, a);
m_monomial_manager->inc_ref();
init();
@ -2371,13 +2372,8 @@ namespace polynomial {
m_monomial_manager->dec_ref();
}
void set_cancel(bool f) {
m_cancel = f;
m_upm.set_cancel(f);
}
void checkpoint() {
if (m_cancel) {
if (!m_limit.inc()) {
throw polynomial_exception("canceled");
}
cooperate("polynomial");
@ -6883,12 +6879,12 @@ namespace polynomial {
}
};
manager::manager(numeral_manager & m, monomial_manager * mm) {
m_imp = alloc(imp, *this, m, mm);
manager::manager(reslimit& lim, numeral_manager & m, monomial_manager * mm) {
m_imp = alloc(imp, lim, *this, m, mm);
}
manager::manager(numeral_manager & m, small_object_allocator * a) {
m_imp = alloc(imp, *this, m, a);
manager::manager(reslimit& lim, numeral_manager & m, small_object_allocator * a) {
m_imp = alloc(imp, lim, *this, m, a);
}
manager::~manager() {
@ -6927,10 +6923,6 @@ namespace polynomial {
return m_imp->mm().allocator();
}
void manager::set_cancel(bool f) {
m_imp->set_cancel(f);
}
void manager::add_del_eh(del_eh * eh) {
m_imp->add_del_eh(eh);
}