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  39 --  Num parameter has been replaced by Integer or Long_Long_Integer, with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