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Nikolaj Bjorner 2022-01-01 17:59:31 -08:00
parent 42219204ed
commit 9d3c8a6a2f
3 changed files with 9 additions and 4 deletions
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8
src/ast/rewriter/seq_axioms.cpp
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@ -1085,10 +1085,10 @@ namespace seq {
sort* domain[4] = { srt, srt, srt, srt };
auto d = plugin.ensure_def(symbol("ra"), 4, domain, m.mk_bool_sort(), true);
func_decl* ra = d.get_def()->get_decl();
var_ref vs(m.mk_var(0, srt), m);
var_ref vp(m.mk_var(1, srt), m);
var_ref vt(m.mk_var(2, srt), m);
var_ref vr(m.mk_var(3, srt), m);
var_ref vs(m.mk_var(3, srt), m);
var_ref vp(m.mk_var(2, srt), m);
var_ref vt(m.mk_var(1, srt), m);
var_ref vr(m.mk_var(0, srt), m);
var* vars[4] = { vs, vp, vt, vr };
expr_ref test1(seq.str.mk_is_empty(vs), m);
expr_ref branch1(seq.str.mk_is_empty(vr), m);