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[helm.git] / helm / software / matita / dist / ChangeLog

diff --git a/helm/software/matita/dist/ChangeLog b/helm/software/matita/dist/ChangeLog
index f6f973f031700b38c9c579c7373689692114f7ea..e171b838661f799eb844e4949543ba20bfc4c5a8 100644 (file)
--- a/helm/software/matita/dist/ChangeLog
+++ b/helm/software/matita/dist/ChangeLog
@@ -1,10 +1,17 @@
-0.5.1  - -/5/2008 - minor bug fix release
+0.5.?  - ?/?/? - ?
+       * refinement of match fixed to prevent useless unfolding,
+         head_beta_reduce is used instead of whd ~delta:true
+
+0.5.1  - 29/5/2008 - minor bug fix release
+       * visualization of inductive types reports the number of fixed parameters
        * a wrong context was used to refine fixpoints arguments
          when trying to optimize out the letin (grep for `AvoidLetIn):
          (let rec f x = Fix... in f t ---> Fix... t)
        * auto fixed to prefer goals with metavariables to closed ones,
          added new syntax to specify the universe "auto by t1, t2, ...",
                updated documentation describing all auto parameters
+       * declarative language syntax and documentation ported to the new 
+         auto parameters
 
 0.5.0  - 9/5/2008 - bugfix release
        * first release not considered experimental