gcc/ada/a-tgdico.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                 ADA.TAGS.GENERIC_DISPATCHING_CONSTRUCTOR                 --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 -- This specification is adapted from the Ada Reference Manual for use with --
  10 -- GNAT.  In accordance with the copyright of that document, you can freely --
  11 -- copy and modify this specification,  provided that if you redistribute a --
  12 -- modified version,  any changes that you have made are clearly indicated. --
  13 --                                                                          --
  14 ------------------------------------------------------------------------------
  15
  16 pragma Warnings (Off);
  17 --  Turn of categorization warnings
  18
  19 generic
  20    type T (<>) is abstract tagged limited private;
  21    type Parameters (<>) is limited private;
  22    with function Constructor (Params : access Parameters) return T is abstract;
  23
  24 function Ada.Tags.Generic_Dispatching_Constructor
  25   (The_Tag : Tag; Params : access Parameters) return T'Class;
  26 pragma Preelaborate_05 (Generic_Dispatching_Constructor);
  27 pragma Import (Intrinsic, Generic_Dispatching_Constructor);
  28 --  Note: the reason that we use Preelaborate_05 here is so that this will
  29 --  compile fine during the normal build procedures. In Ada 2005 mode (which
  30 --  is required for this package anyway), this will be treated as Preelaborate
  31 --  so everything will be fine.