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garbage collect all api::object references when calling del_context. Request issue #679

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-07-13 22:26:21 -07:00
parent f30fb7639e
commit b080e3a216
25 changed files with 115 additions and 56 deletions
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6
src/api/api_model.cpp
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@ -86,7 +86,7 @@ extern "C" {
SET_ERROR_CODE(Z3_INVALID_ARG);
RETURN_Z3(0);
}
Z3_func_interp_ref * fi = alloc(Z3_func_interp_ref, to_model_ref(m));
Z3_func_interp_ref * fi = alloc(Z3_func_interp_ref, *mk_c(c), to_model_ref(m));
fi->m_func_interp = _fi;
mk_c(c)->save_object(fi);
RETURN_Z3(of_func_interp(fi));
@ -192,7 +192,7 @@ extern "C" {
RETURN_Z3(0);
}
ptr_vector<expr> const & universe = to_model_ref(m)->get_universe(to_sort(s));
Z3_ast_vector_ref * v = alloc(Z3_ast_vector_ref, mk_c(c)->m());
Z3_ast_vector_ref * v = alloc(Z3_ast_vector_ref, *mk_c(c), mk_c(c)->m());
mk_c(c)->save_object(v);
unsigned sz = universe.size();
for (unsigned i = 0; i < sz; i++) {
@ -262,7 +262,7 @@ extern "C" {
SET_ERROR_CODE(Z3_IOB);
RETURN_Z3(0);
}
Z3_func_entry_ref * e = alloc(Z3_func_entry_ref, to_func_interp(f)->m_model.get());
Z3_func_entry_ref * e = alloc(Z3_func_entry_ref, *mk_c(c), to_func_interp(f)->m_model.get());
e->m_func_interp = to_func_interp_ref(f);
e->m_func_entry = to_func_interp_ref(f)->get_entry(i);
mk_c(c)->save_object(e);