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Diffstat (limited to 'test/regress/regress1/strings/rev-ex3.smt2')
| -rw-r--r-- | test/regress/regress1/strings/rev-ex3.smt2 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/regress/regress1/strings/rev-ex3.smt2 b/test/regress/regress1/strings/rev-ex3.smt2 new file mode 100644 index 000000000..e317191ad --- /dev/null +++ b/test/regress/regress1/strings/rev-ex3.smt2 @@ -0,0 +1,12 @@ +; COMMAND-LINE: --strings-exp +; 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 (str.++ y "A")))) +(assert (= x (str.rev (str.++ "B" z)))) +(assert (= z (str.++ w "C"))) +(check-sat) |