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fix parameter checking on quantifiers (thanks to Esteban Pavese), fix query tracking in rel_context (thanks to Nuno Lopes), fix counter for free variables under quantfiers (thanks to Tomer Weiss)

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-08-22 15:00:52 -07:00
parent 0b56440cba
commit 5c145dcd4b
7 changed files with 50 additions and 22 deletions
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5
src/api/api_quant.cpp
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@ -165,7 +165,10 @@ extern "C" {
}
for (unsigned i = 0; i < num_bound; ++i) {
app* a = to_app(bound[i]);
SASSERT(a->get_kind() == AST_APP);
if (a->get_kind() != AST_APP) {
SET_ERROR_CODE(Z3_INVALID_ARG);
RETURN_Z3(0);
}
symbol s(to_app(a)->get_decl()->get_name());
names.push_back(of_symbol(s));
types.push_back(of_sort(mk_c(c)->m().get_sort(a)));