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Diffstat (limited to 'test/regress/regress1/strings/rev-ex4.smt2')
| -rw-r--r-- | test/regress/regress1/strings/rev-ex4.smt2 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/regress/regress1/strings/rev-ex4.smt2 b/test/regress/regress1/strings/rev-ex4.smt2 new file mode 100644 index 000000000..a3eed8e35 --- /dev/null +++ b/test/regress/regress1/strings/rev-ex4.smt2 @@ -0,0 +1,13 @@ +; COMMAND-LINE: --strings-exp --strings-fmf +; EXPECT: unsat +(set-logic ALL) +(set-info :status unsat) +(declare-fun x () String) +(declare-fun y () String) +(declare-fun z () String) +(declare-fun w () String) +(assert (= x (str.rev y))) +(assert (= y (str.rev z))) +(assert (distinct x z w)) +(assert (< (str.len x) 2)) +(check-sat) |