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| author |  Clément Pit--Claudel <clement.pitclaudel@live.com> | 2015-08-21 19:13:56 -0700 |
|---|---|---|
| committer | Clément Pit--Claudel <clement.pitclaudel@live.com> | 2015-08-21 19:13:56 -0700 |
| commit | ff05bb6936d433e7be5ded41233214c0517dc2d2 (patch) | |
| tree | cb7538388c1d3996d0fd4ac3fdc6b06b0633af91 /Test/triggers/old-is-a-special-case-for-triggers.dfy.expect | |
| parent | a7d63787addef715ba8b77d3adf9455c8c174c48 (diff) | |
Make `old` a special case for trigger generation.
Old is particular, because in old(g(f(x))), the triggers are old(g(x)) and
old(f(x)). This has a number of implications; see the new tests files for more
information.
Diffstat (limited to 'Test/triggers/old-is-a-special-case-for-triggers.dfy.expect')
| -rw-r--r-- | Test/triggers/old-is-a-special-case-for-triggers.dfy.expect | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Test/triggers/old-is-a-special-case-for-triggers.dfy.expect b/Test/triggers/old-is-a-special-case-for-triggers.dfy.expect new file mode 100644 index 00000000..23ec089d --- /dev/null +++ b/Test/triggers/old-is-a-special-case-for-triggers.dfy.expect @@ -0,0 +1,22 @@ +old-is-a-special-case-for-triggers.dfy(15,10): Info: Selected triggers:
+ {old(f(c))}, {c in sc}
+old-is-a-special-case-for-triggers.dfy(20,10): Info: Selected triggers:
+ {old(f(f(c)))}, {f(c)}, {c in sc}
+ Rejected triggers: {old(f(c))} (loops with {old(f(f(c)))})
+old-is-a-special-case-for-triggers.dfy(21,10): Info: Selected triggers:
+ {f(g(c))}, {g(f(c))}, {old(f(g(c)))}, {old(g(f(c)))}, {old(f(f(c)))}, {c in sc}
+ Rejected triggers:
+ {g(c)} (loops with {g(f(c))})
+ {f(c)} (loops with {f(g(c))})
+ {old(g(c))} (loops with {old(g(f(c)))})
+ {old(f(c))} (loops with {old(f(f(c)))}, {old(f(g(c)))})
+old-is-a-special-case-for-triggers.dfy(25,10): Info: Selected triggers:
+ {old(f(c))}, {f(c)}, {c in sc}
+ Rejected triggers: {old(g(f(c)))} (more specific than {old(f(c))})
+old-is-a-special-case-for-triggers.dfy(26,10): Info: Selected triggers:
+ {old(f(c))}, {f(c)}, {c in sc}
+ Rejected triggers:
+ {g(f(c))} (more specific than {f(c)})
+ {old(g(f(c)))} (more specific than {old(f(c))})
+
+Dafny program verifier finished with 5 verified, 0 errors
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