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expose assertions that are pushed to the context

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2012-11-20 21:00:02 -08:00
parent 93dfafb6d4
commit a935c64e15
5 changed files with 50 additions and 1 deletions
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17
src/api/api_datalog.cpp
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@ -449,6 +449,23 @@ extern "C" {
RETURN_Z3(of_ast_vector(v));
Z3_CATCH_RETURN(0);
}
Z3_ast_vector Z3_API Z3_fixedpoint_get_assertions(
Z3_context c,
Z3_fixedpoint d)
{
Z3_TRY;
LOG_Z3_fixedpoint_get_assertions(c, d);
ast_manager& m = mk_c(c)->m();
Z3_ast_vector_ref* v = alloc(Z3_ast_vector_ref, m);
mk_c(c)->save_object(v);
unsigned num_asserts = to_fixedpoint_ref(d)->ctx().get_num_assertions();
for (unsigned i = 0; i < num_asserts; ++i) {
v->m_ast_vector.push_back(to_fixedpoint_ref(d)->ctx().get_assertion(i));
}
RETURN_Z3(of_ast_vector(v));
Z3_CATCH_RETURN(0);
}
void Z3_API Z3_fixedpoint_set_reduce_assign_callback(
Z3_context c, Z3_fixedpoint d, Z3_fixedpoint_reduce_assign_callback_fptr f) {