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| author |  gareuselesinge <gareuselesinge@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2012-06-18 14:52:27 +0000 |
|---|---|---|
| committer | gareuselesinge <gareuselesinge@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2012-06-18 14:52:27 +0000 |
| commit | 1e67a490cd5ebbf5669e4cbf34a2a3066c0b5fc1 (patch) | |
| tree | 028eb2e6f65e79bb9b8ad3d10b300f1ec70103a4 /test-suite/success/proof_using.v | |
| parent | 216dea268e06c813d3a98893db90676e1ada120c (diff) | |
Proof using: nested sections bugfix
It used to be the case that the list of declared section variables
for a constant was taken into account only when discharging the first
enclosing sections, but not any outer section. Example of the bug:
Section A. Variable x : bool.
Section B. Variable y : nat.
Lemma foo : True. Proof using x y. Admitted.
End B. End A.
Check foo. (* nat -> True instead of bool -> nat -> True *)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15445 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'test-suite/success/proof_using.v')
| -rw-r--r-- | test-suite/success/proof_using.v | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test-suite/success/proof_using.v b/test-suite/success/proof_using.v index 93a9ef116..bf302df44 100644 --- a/test-suite/success/proof_using.v +++ b/test-suite/success/proof_using.v @@ -51,11 +51,17 @@ Proof using v1 v2. admit. Qed. +Lemma deep2 : v1 = v2. +Proof using v1 v2. +Admitted. + End S2. Check (deep 3 : v1 = 3). +Check (deep2 3 : v1 = 3). End S1. Check (deep 3 4 : 3 = 4). +Check (deep2 3 4 : 3 = 4). |