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Fix reset of params_ref in solver

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params_ref is not a ref, and params_ref::reset is not ref::reset.

params_ref::reset resets the params object being pointed to by
params_ref.

A proper way to reset a params_ref as a reference is to assign an
empty params_ref object to it.
This commit is contained in:
Arie Gurfinkel 2018-05-24 11:14:51 -07:00
parent ec8a86b78a
commit d06f4bd337
2 changed files with 5 additions and 6 deletions
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2
src/smt/smt_solver.cpp
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@ -122,7 +122,7 @@ namespace smt {
smt_params m_smt_params_save; smt_params m_smt_params_save;
void push_params() override { void push_params() override {
m_params_save.reset(); m_params_save = params_ref();
m_params_save.copy(solver::get_params()); m_params_save.copy(solver::get_params());
m_smt_params_save = m_smt_params; m_smt_params_save = m_smt_params;
} }

3
src/solver/solver.cpp
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@ -207,8 +207,7 @@ void solver::collect_param_descrs(param_descrs & r) {
} }
void solver::reset_params(params_ref const & p) { void solver::reset_params(params_ref const & p) {
m_params.reset(); m_params = p;
m_params.copy(p);
m_enforce_model_conversion = m_params.get_bool("solver.enforce_model_conversion", false); m_enforce_model_conversion = m_params.get_bool("solver.enforce_model_conversion", false);
} }