gcc/ada/a-tideau.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --              A D A . T E X T _ I O . D E C I M A L _ A U X               --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                            $Revision: 1.4 $                              --
  10 --                                                                          --
  11 --          Copyright (C) 1992-1997 Free Software Foundation, Inc.          --
  12 --                                                                          --
  13 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  14 -- terms of the  GNU General Public License as published  by the Free Soft- --
  15 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  16 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  17 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  18 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  19 -- for  more details.  You should have  received  a copy of the GNU General --
  20 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  21 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  22 -- MA 02111-1307, USA.                                                      --
  23 --                                                                          --
  24 -- As a special exception,  if other files  instantiate  generics from this --
  25 -- unit, or you link  this unit with other files  to produce an executable, --
  26 -- this  unit  does not  by itself cause  the resulting  executable  to  be --
  27 -- covered  by the  GNU  General  Public  License.  This exception does not --
  28 -- however invalidate  any other reasons why  the executable file  might be --
  29 -- covered by the  GNU Public License.                                      --
  30 --                                                                          --
  31 -- GNAT was originally developed  by the GNAT team at  New York University. --
  32 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
  33 --                                                                          --
  34 ------------------------------------------------------------------------------
  35
  36 --  This package contains the routines for Ada.Text_IO.Decimal_IO that are
  37 --  shared among separate instantiations of this package. The routines in
  38 --  the package are identical semantically to those declared in Text_IO,
  39 --  except that default values have been supplied by the generic, and the
  40 --  Num parameter has been replaced by Integer or Long_Long_Integer, with
  41 --  an additional Scale parameter giving the value of Num'Scale. In addition
  42 --  the Get routines return the value rather than store it in an Out parameter.
  43
  44 private package Ada.Text_IO.Decimal_Aux is
  45
  46    function Get_Dec
  47      (File  : in File_Type;
  48       Width : in Field;
  49       Scale : Integer)
  50       return  Integer;
  51
  52    function Get_LLD
  53      (File  : in File_Type;
  54       Width : in Field;
  55       Scale : Integer)
  56       return  Long_Long_Integer;
  57
  58    procedure Put_Dec
  59      (File  : File_Type;
  60       Item  : Integer;
  61       Fore : in Field;
  62       Aft  : in Field;
  63       Exp  : in Field;
  64       Scale : Integer);
  65
  66    procedure Put_LLD
  67      (File  : in File_Type;
  68       Item  : in Long_Long_Integer;
  69       Fore : in Field;
  70       Aft  : in Field;
  71       Exp  : in Field;
  72       Scale : Integer);
  73
  74    function Gets_Dec
  75      (From  : in String;
  76       Last  : access Positive;
  77       Scale : Integer)
  78       return  Integer;
  79
  80    function Gets_LLD
  81      (From  : in String;
  82       Last  : access Positive;
  83       Scale : Integer)
  84       return  Long_Long_Integer;
  85
  86    procedure Puts_Dec
  87      (To    : out String;
  88       Item  : in Integer;
  89       Aft   : in Field;
  90       Exp   : in Field;
  91       Scale : Integer);
  92
  93    procedure Puts_LLD
  94      (To    : out String;
  95       Item  : in Long_Long_Integer;
  96       Aft   : in Field;
  97       Exp   : in Field;
  98       Scale : Integer);
  99
 100 end Ada.Text_IO.Decimal_Aux;