gcc/ada/a-wtdeau.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --         A D A . W I D E _ T E X T _ I O . D E C I M A L _ A U X          --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --          Copyright (C) 1992-2001 Free Software Foundation, Inc.          --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  17 -- for  more details.  You should have  received  a copy of the GNU General --
  18 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  19 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  20 -- MA 02111-1307, USA.                                                      --
  21 --                                                                          --
  22 -- As a special exception,  if other files  instantiate  generics from this --
  23 -- unit, or you link  this unit with other files  to produce an executable, --
  24 -- this  unit  does not  by itself cause  the resulting  executable  to  be --
  25 -- covered  by the  GNU  General  Public  License.  This exception does not --
  26 -- however invalidate  any other reasons why  the executable file  might be --
  27 -- covered by the  GNU Public License.                                      --
  28 --                                                                          --
  29 -- GNAT was originally developed  by the GNAT team at  New York University. --
  30 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  31 --                                                                          --
  32 ------------------------------------------------------------------------------
  33
  34 --  This package contains the routines for Ada.Wide_Text_IO.Decimal_IO
  35 --  that are shared among separate instantiations of this package. The
  36 --  routines in the package are identical semantically to those declared
  37 --  in Wide_Text_IO, except that default values have been supplied by the
  38 --  generic, and the Num parameter has been replaced by Integer or
  39 --  Long_Long_Integer, with an additional Scale parameter giving the
  40 --  value of Num'Scale. In addition the Get routines return the value
  41 --  rather than store it in an Out parameter.
  42
  43 private package Ada.Wide_Text_IO.Decimal_Aux is
  44
  45    function Get_Dec
  46      (File  : File_Type;
  47       Width : Field;
  48       Scale : Integer)
  49       return  Integer;
  50
  51    function Get_LLD
  52      (File  : File_Type;
  53       Width : Field;
  54       Scale : Integer)
  55       return  Long_Long_Integer;
  56
  57    function Gets_Dec
  58      (From  : String;
  59       Last  : access Positive;
  60       Scale : Integer)
  61       return  Integer;
  62
  63    function Gets_LLD
  64      (From  : String;
  65       Last  : access Positive;
  66       Scale : Integer)
  67       return  Long_Long_Integer;
  68
  69    procedure Put_Dec
  70      (File  : File_Type;
  71       Item  : Integer;
  72       Fore  : Field;
  73       Aft   : Field;
  74       Exp   : Field;
  75       Scale : Integer);
  76
  77    procedure Put_LLD
  78      (File  : File_Type;
  79       Item  : Long_Long_Integer;
  80       Fore  : Field;
  81       Aft   : Field;
  82       Exp   : Field;
  83       Scale : Integer);
  84
  85    procedure Puts_Dec
  86      (To    : out String;
  87       Item  : Integer;
  88       Aft   : Field;
  89       Exp   : Field;
  90       Scale : Integer);
  91
  92    procedure Puts_LLD
  93      (To    : out String;
  94       Item  : Long_Long_Integer;
  95       Aft   : Field;
  96       Exp   : Field;
  97       Scale : Integer);
  98
  99 end Ada.Wide_Text_IO.Decimal_Aux;