X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fdist%2FChangeLog;h=f6e640278f7551bb02c0be6decf8a0a7c8721a38;hb=790eccfa6b94dc82826d919691f8d4bfadb04573;hp=a7a7e0ce1917ac43a54b4d84951a59a601127a9a;hpb=6719c0e318b312b51b089fea3d69d1b7103245ea;p=helm.git diff --git a/helm/software/matita/dist/ChangeLog b/helm/software/matita/dist/ChangeLog index a7a7e0ce1..f6e640278 100644 --- a/helm/software/matita/dist/ChangeLog +++ b/helm/software/matita/dist/ChangeLog @@ -1,7 +1,19 @@ -0.5.? - ?/?/? - ? +0.5.2 - 2/7/2008 - better-usability-for-the-working-constructivist release * refinement of match fixed to prevent useless unfolding, head_beta_reduce is used instead of whd ~delta:true * CProp hierarchy, interleaved with type (used to be a single universe) + * Notation now allows to set the precedence level of subterms, avoiding + unnecessary parenthese + * UTF-8 / TeX conversion table is now available in the Help menu + * Notation subsystem described in the manual + * EBNF term grammar is now available in the View menu (and is in sync with + the currently loaded notation) + * Rewrite tactic (in hypothesis) now computes the right sort and + uses the right equality elimination principle + * URI free interpretation and coercion statements (scripts are almost + relocatable now) + * elim and cases tactic now support a pattern to specify hypotheses that + are generalized before the elimination. 0.5.1 - 29/5/2008 - minor bug fix release * visualization of inductive types reports the number of fixed parameters