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authormohring2002-05-14 14:30:52 +0000
committermohring2002-05-14 14:30:52 +0000
commitfe815efb9a4681734977e9359b02b4e66f336f49 (patch)
treea6e3849a759a1b0a9108ef82c03ec91f0f2ab6b8
parent590512e3f003f0bdc26d585e996dc065936c7d4a (diff)
Ajout de la modification des sortes d'elimination
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2681 85f007b7-540e-0410-9357-904b9bb8a0f7
-rw-r--r--CHANGES8
1 files changed, 8 insertions, 0 deletions
diff --git a/CHANGES b/CHANGES
index 974a16a938..b1c7fee435 100644
--- a/CHANGES
+++ b/CHANGES
@@ -6,6 +6,14 @@ Language
- Slightly improved compilation of pattern-matching (slight source of
incompatibilities)
- Record's now accept anonymous fields "_" which does not build projections
+- Changes in the allowed elimination sorts for certain class of
+inductive definitions :
+ An inductive definition without constructors of Sort Prop can
+be eliminated on sorts Set and Type
+ A "singleton" inductive definition (one constructor with arguments
+in the sort Prop like conjunction of two propositions or equality)
+can be eliminated directly on sort Type (In V7.2, only the sorts Prop and
+Set were allowed)
Tactics