NEWS
changeset 42224 578a51fae383
parent 42180 a6c141925a8a
child 42239 e48baf91aeab
equal deleted inserted replaced
42223:098c86e53153 42224:578a51fae383
    90 be stripped in ML translations via Syntax.strip_positions /
    90 be stripped in ML translations via Syntax.strip_positions /
    91 Syntax.strip_positions_ast, or via the syntax constant
    91 Syntax.strip_positions_ast, or via the syntax constant
    92 "_strip_positions" within parse trees.  As last resort, positions can
    92 "_strip_positions" within parse trees.  As last resort, positions can
    93 be disabled via the configuration option Syntax.positions, which is
    93 be disabled via the configuration option Syntax.positions, which is
    94 called "syntax_positions" in Isar attribute syntax.
    94 called "syntax_positions" in Isar attribute syntax.
       
    95 
       
    96 * Discontinued special treatment of structure Ast: no pervasive
       
    97 content, no inclusion in structure Syntax.  INCOMPATIBILITY, refer to
       
    98 qualified names like Ast.Constant etc.
    95 
    99 
    96 
   100 
    97 
   101 
    98 New in Isabelle2011 (January 2011)
   102 New in Isabelle2011 (January 2011)
    99 ----------------------------------
   103 ----------------------------------