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adjust for SMTLIBification name change of set operations

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-04-27 14:13:23 -07:00
parent c9b906a518
commit 9f1b8db870
2 changed files with 5 additions and 3 deletions
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4
src/api/python/z3/z3.py
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@ -4582,7 +4582,7 @@ def SetIntersect(*args):
>>> a = Const('a', SetSort(IntSort()))
>>> b = Const('b', SetSort(IntSort()))
>>> SetIntersect(a, b)
intersect(a, b)
intersection(a, b)
"""
args = _get_args(args)
ctx = _ctx_from_ast_arg_list(args)
@ -4623,7 +4623,7 @@ def SetDifference(a, b):
>>> a = Const('a', SetSort(IntSort()))
>>> b = Const('b', SetSort(IntSort()))
>>> SetDifference(a, b)
difference(a, b)
setminus(a, b)
"""
ctx = _ctx_from_ast_arg_list([a, b])
return ArrayRef(Z3_mk_set_difference(ctx.ref(), a.as_ast(), b.as_ast()), ctx)

4
src/opt/opt_context.cpp
View file

@ -1116,7 +1116,9 @@ namespace opt {
val = (*mdl)(term);
unsigned bvsz;
if (!m_arith.is_numeral(val, r) && !m_bv.is_numeral(val, r, bvsz)) {
TRACE("opt", tout << "model does not evaluate objective to a value\n";);
TRACE("opt", tout << "model does not evaluate objective to a value but instead " << val << "\n";
tout << *mdl << "\n";
);
return false;
}
if (r != v) {