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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-08-01 09:08:46 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-01 09:08:46 -0500 |
| commit | 79881c196e29ef341166e7a31c1183e8b537d069 (patch) | |
| tree | 25466cceb67c54895bf012fd745dd864d356b153 /test/regress | |
| parent | 7537ff075dbb2d814d722d2d72586ce78235467c (diff) | |
Regular expression intersection modes (#3134)
Diffstat (limited to 'test/regress')
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/regress1/strings/re-all-char-hard.smt2 | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index df278ba5a..1b1f87bfc 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -1588,6 +1588,7 @@ set(regress_1_tests regress1/strings/nterm-re-inter-sigma.smt2 regress1/strings/pierre150331.smt2 regress1/strings/policy_variable.smt2 + regress1/strings/re-all-char-hard.smt2 regress1/strings/re-agg-total1.smt2 regress1/strings/re-agg-total2.smt2 regress1/strings/re-elim-exact.smt2 diff --git a/test/regress/regress1/strings/re-all-char-hard.smt2 b/test/regress/regress1/strings/re-all-char-hard.smt2 new file mode 100644 index 000000000..2a643ac88 --- /dev/null +++ b/test/regress/regress1/strings/re-all-char-hard.smt2 @@ -0,0 +1,11 @@ +; COMMAND-LINE: --no-re-elim +; EXPECT: sat +(set-info :smt-lib-version 2.6) +(set-logic ALL) +(set-info :status sat) +(declare-fun x () String) + +; we should not intersect these two regular expressions +(assert (str.in.re x (re.++ (str.to.re "abc:def:ghi:") (re.* re.allchar ) (str.to.re ":") (re.* re.allchar ) (str.to.re ":cluster/sflower-bottle-guide-") (re.* re.allchar )))) +(assert (str.in.re x (re.++ (re.* re.allchar ) (str.to.re ":") (re.* re.allchar ) (str.to.re ":") (re.* re.allchar ) (str.to.re ":") (re.* re.allchar ) (str.to.re ":") (re.* re.allchar ) (str.to.re ":") (re.* re.allchar )))) +(check-sat) |