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author | Stephane Glondu <steph@glondu.net> | 2013-05-08 18:03:54 +0200 |
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committer | Stephane Glondu <steph@glondu.net> | 2013-05-08 18:03:54 +0200 |
commit | db38bb4ad9aff74576d3b7f00028d48f0447d5bd (patch) | |
tree | 09dafc3e5c7361d3a28e93677eadd2b7237d4f9f /test-suite/bugs/closed/shouldsucceed/2603.v | |
parent | 6e34b272d789455a9be589e27ad3a998cf25496b (diff) | |
parent | 499a11a45b5711d4eaabe84a80f0ad3ae539d500 (diff) |
Merge branch 'experimental/upstream' into upstream
Diffstat (limited to 'test-suite/bugs/closed/shouldsucceed/2603.v')
-rw-r--r-- | test-suite/bugs/closed/shouldsucceed/2603.v | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/shouldsucceed/2603.v b/test-suite/bugs/closed/shouldsucceed/2603.v new file mode 100644 index 00000000..371bfdc5 --- /dev/null +++ b/test-suite/bugs/closed/shouldsucceed/2603.v @@ -0,0 +1,33 @@ +(** Namespace of module vs. namescope of definitions/constructors/... + +As noticed by A. Appel in bug #2603, module names and definition +names used to be in the same namespace. But conflict with names +of constructors (or 2nd mutual inductive...) used to not be checked +enough, leading to stange situations. + +- In 8.3pl3 we introduced checks that forbid uniformly the following + situations. + +- For 8.4 we finally managed to make module names and other names + live in two separate namespace, hence allowing all of the following + situations. +*) + +Module Type T. +End T. + +Declare Module K : T. + +Module Type L. +Declare Module E : T. +End L. + +Module M1 : L with Module E:=K. +Module E := K. +Inductive t := E. (* Used to be accepted, but End M1 below was failing *) +End M1. + +Module M2 : L with Module E:=K. +Inductive t := E. +Module E := K. (* Used to be accepted *) +End M2. (* Used to be accepted *) |