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#1948 remove memory allocation in nlsat::solver::~solver

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-12-11 09:08:53 -08:00
parent b40c2b2926
commit 796689f708
1 changed files with 6 additions and 1 deletions
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7
src/nlsat/nlsat_solver.cpp
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@ -190,7 +190,7 @@ namespace nlsat {
} }
~imp() { ~imp() {
reset(); clear();
} }
void mk_true_bvar() { void mk_true_bvar() {
@ -230,6 +230,11 @@ namespace nlsat {
m_assignment.reset(); m_assignment.reset();
} }
void clear() {
undo_until_size(0);
del_clauses();
del_unref_atoms();
}
void checkpoint() { void checkpoint() {
if (!m_rlimit.inc()) throw solver_exception(m_rlimit.get_cancel_msg()); if (!m_rlimit.inc()) throw solver_exception(m_rlimit.get_cancel_msg());