NEWS
changeset 73052 c03a148110cc
parent 73051 6ba08ec184a1
child 73078 824815ec52aa
equal deleted inserted replaced
73051:6ba08ec184a1 73052:c03a148110cc
   167 
   167 
   168 * Library theory "Signed_Division" provides operations for signed
   168 * Library theory "Signed_Division" provides operations for signed
   169 division, instantiated for type int.
   169 division, instantiated for type int.
   170 
   170 
   171 * Theory "Multiset": removed misleading notation \<Union># for sum_mset;
   171 * Theory "Multiset": removed misleading notation \<Union># for sum_mset;
   172 replaced with \<Sum>\<^sub>#.
   172 replaced with \<Sum>\<^sub>#. Analogous notation for prod_mset also 
       
   173 exists now.
   173 
   174 
   174 * Self-contained library theory "Word" taken over from former session
   175 * Self-contained library theory "Word" taken over from former session
   175 "HOL-Word".
   176 "HOL-Word".
   176 
   177 
   177 * Theory "Word": Type word is restricted to bit strings consisting of at
   178 * Theory "Word": Type word is restricted to bit strings consisting of at