gcc/ada/a-wtflau.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --           A D A . W I D E _ T E X T _ I O . F L O A T _ A U X            --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                            $Revision: 1.1.16.1 $
  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 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  33 --                                                                          --
  34 ------------------------------------------------------------------------------
  35
  36 --  This package contains the routines for Ada.Wide_Text_IO.Float_IO that
  37 --  are shared among separate instantiations of this package. The routines
  38 --  in this package are identical semantically to those in Float_IO itself,
  39 --  except that generic parameter Num has been replaced by Long_Long_Float,
  40 --  and the default parameters have been removed because they are supplied
  41 --  explicitly by the calls from within the generic template. This package
  42 --  is also used by Ada.Wide_Text_IO.Fixed_IO, Ada.Wide_Text_IO.Decimal_IO.
  43
  44 private package Ada.Wide_Text_IO.Float_Aux is
  45
  46    procedure Load_Real
  47      (File : in File_Type;
  48       Buf  : out String;
  49       Ptr  : in out Natural);
  50    --  This is an auxiliary routine that is used to load a possibly signed
  51    --  real literal value from the input file into Buf, starting at Ptr + 1.
  52
  53    procedure Get
  54      (File  : in File_Type;
  55       Item  : out Long_Long_Float;
  56       Width : in Field);
  57
  58    procedure Gets
  59      (From : in String;
  60       Item : out Long_Long_Float;
  61       Last : out Positive);
  62
  63    procedure Put
  64      (File : in File_Type;
  65       Item : in Long_Long_Float;
  66       Fore : in Field;
  67       Aft  : in Field;
  68       Exp  : in Field);
  69
  70    procedure Puts
  71      (To   : out String;
  72       Item : in Long_Long_Float;
  73       Aft  : in Field;
  74       Exp  : in Field);
  75
  76 end Ada.Wide_Text_IO.Float_Aux;