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| author | Alex Auvolat <alex.auvolat@ansys.com> | 2014-07-02 10:27:30 +0200 |
|---|---|---|
| committer | Alex Auvolat <alex.auvolat@ansys.com> | 2014-07-02 10:27:30 +0200 |
| commit | 08096254ecf8c2341320e255ad74a7d99fb46d47 (patch) | |
| tree | 383b7710c1a82d50a527b367581128f158cc445b /tests/source | |
| parent | cbd88f9238dbd66acacb782bdc0fd3aa9a82b804 (diff) | |
| download | scade-analyzer-08096254ecf8c2341320e255ad74a7d99fb46d47.tar.gz scade-analyzer-08096254ecf8c2341320e255ad74a7d99fb46d47.zip | |
More verbosity ; adapt rfollow so that it can be proved
Diffstat (limited to 'tests/source')
| -rw-r--r-- | tests/source/rfollow.scade | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tests/source/rfollow.scade b/tests/source/rfollow.scade index 6ee1558..c62c90d 100644 --- a/tests/source/rfollow.scade +++ b/tests/source/rfollow.scade @@ -1,14 +1,16 @@ node follow(a: real) returns (probe f: real) var probe pf: real; + prop: bool; let assume h1: a >= 0. and a <= 1.; - guarantee g1: f >= 0. and f <= 1.; - guarantee g2: pf >= 0. and pf <= 1.; pf = 0. -> pre f; f = (pf + a) / 2.0; + prop = (f >= 0 and f <= 1.); + + guarantee g1: (true -> pre prop) and prop; tel |