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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2020-07-13 00:43:45 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-12 22:43:45 -0700 |
| commit | c7ec792a2086c5b92c4a96d18f7cedb293712dfd (patch) | |
| tree | c88ebf889cb2f6aa6678154e1984bbe60a5b92b9 /test/regress/regress1/strings/update-ex2.smt2 | |
| parent | 090d8bc3c31404140856e51d2cc5a5aa1335b3b3 (diff) | |
Add support for string/sequence update (#4725)
This adds basic support for string/sequence updating, which has a semantics that is length preserving.
Diffstat (limited to 'test/regress/regress1/strings/update-ex2.smt2')
| -rw-r--r-- | test/regress/regress1/strings/update-ex2.smt2 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/regress/regress1/strings/update-ex2.smt2 b/test/regress/regress1/strings/update-ex2.smt2 new file mode 100644 index 000000000..dedba68b2 --- /dev/null +++ b/test/regress/regress1/strings/update-ex2.smt2 @@ -0,0 +1,9 @@ +(set-logic QF_SLIA) +(set-option :strings-exp true) +(set-info :status unsat) +(declare-fun s () String) + +(assert (not (= (str.substr (str.update "AAAAAA" 1 s) 5 1) "A"))) +(assert (< (str.len s) 3)) + +(check-sat) |