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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-09-19 09:44:04 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-19 09:44:04 -0500 |
| commit | 7988675ce9666b6f2214b583d42b9fa8be52ae60 (patch) | |
| tree | 12cda1e352a6d80819f00d131f969d7728bf28ec /test/regress/regress2 | |
| parent | cfe4f59c0a10d49a35b9f59bb2fd6ab7d224e53d (diff) | |
Support context-(in)dependent decision strategies. (#3281)
Diffstat (limited to 'test/regress/regress2')
| -rw-r--r-- | test/regress/regress2/strings/repl-repl-i-no-push.smt2 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/regress/regress2/strings/repl-repl-i-no-push.smt2 b/test/regress/regress2/strings/repl-repl-i-no-push.smt2 new file mode 100644 index 000000000..0076af392 --- /dev/null +++ b/test/regress/regress2/strings/repl-repl-i-no-push.smt2 @@ -0,0 +1,26 @@ +; COMMAND-LINE: --strings-exp --strings-fmf --incremental +; EXPECT: sat +; EXPECT: unsat +; EXPECT: sat +; EXPECT: sat +(set-logic SLIA) +(declare-const x String) +(declare-const y String) +(declare-const z String) + +(assert (not (= (str.replace (str.replace x "B" x) x "AB") (str.replace (str.replace x "B" "AB") x "AB")))) +(check-sat) + +(push 1) +(assert (not (= (str.replace (str.replace x "B" x) x "A") (str.replace (str.replace x "B" "A") x "A")))) +(check-sat) +(pop 1) + +(push 1) +(assert (not (= (str.replace (str.replace x z x) x y) (str.replace (str.replace x z y) x y)))) +(check-sat) +(pop 1) + +(assert (not (= (str.replace (str.replace x z x) x y) (str.replace (str.replace x z y) x y)))) +(assert (<= (str.len y) (str.len z))) +(check-sat) |