NEWS
changeset 47142 d64fa2ca54b8
parent 47113 b5a5662528fb
child 47158 d317a71f24d5
child 47159 978c00c20a59
equal deleted inserted replaced
47141:02d6b816e4b3 47142:d64fa2ca54b8
   133 
   133 
   134 * Code generation by default implements sets as container type rather
   134 * Code generation by default implements sets as container type rather
   135 than predicates.  INCOMPATIBILITY.
   135 than predicates.  INCOMPATIBILITY.
   136 
   136 
   137 * New type synonym 'a rel = ('a * 'a) set
   137 * New type synonym 'a rel = ('a * 'a) set
       
   138 
       
   139 * Theory Divides: Discontinued redundant theorems about div and mod.
       
   140 INCOMPATIBILITY, use the corresponding generic theorems instead.
       
   141 
       
   142   DIVISION_BY_ZERO ~> div_by_0, mod_by_0
       
   143   zdiv_self ~> div_self
       
   144   zmod_self ~> mod_self
       
   145   zdiv_zero ~> div_0
       
   146   zmod_zero ~> mod_0
       
   147   zmod_zdiv_trivial ~> mod_div_trivial
   138 
   148 
   139 * More default pred/set conversions on a couple of relation operations
   149 * More default pred/set conversions on a couple of relation operations
   140 and predicates.  Consolidation of some relation theorems:
   150 and predicates.  Consolidation of some relation theorems:
   141 
   151 
   142   converse_def ~> converse_unfold
   152   converse_def ~> converse_unfold