1 ------------------------------------------------------------------------------
3 -- GNAT RUNTIME COMPONENTS --
5 -- A D A . T E X T _ I O . C O M P L E X _ I O --
10 -- Copyright (C) 1992,1993,1994,1995,1996 Free Software Foundation, Inc. --
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. --
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. --
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). --
33 ------------------------------------------------------------------------------
37 with Ada.Text_IO.Complex_Aux;
39 package body Ada.Text_IO.Complex_IO is
41 package Aux renames Ada.Text_IO.Complex_Aux;
43 subtype LLF is Long_Long_Float;
44 -- Type used for calls to routines in Aux
52 Item : out Complex_Types.Complex;
53 Width : in Field := 0)
55 Real_Item : Real'Base;
56 Imag_Item : Real'Base;
59 Aux.Get (File, LLF (Real_Item), LLF (Imag_Item), Width);
60 Item := (Real_Item, Imag_Item);
63 when Constraint_Error => raise Data_Error;
71 (Item : out Complex_Types.Complex;
72 Width : in Field := 0)
75 Get (Current_In, Item, Width);
84 Item : out Complex_Types.Complex;
87 Real_Item : Real'Base;
88 Imag_Item : Real'Base;
91 Aux.Gets (From, LLF (Real_Item), LLF (Imag_Item), Last);
92 Item := (Real_Item, Imag_Item);
95 when Data_Error => raise Constraint_Error;
103 (File : in File_Type;
104 Item : in Complex_Types.Complex;
105 Fore : in Field := Default_Fore;
106 Aft : in Field := Default_Aft;
107 Exp : in Field := Default_Exp)
110 Aux.Put (File, LLF (Re (Item)), LLF (Im (Item)), Fore, Aft, Exp);
118 (Item : in Complex_Types.Complex;
119 Fore : in Field := Default_Fore;
120 Aft : in Field := Default_Aft;
121 Exp : in Field := Default_Exp)
124 Put (Current_Out, Item, Fore, Aft, Exp);
133 Item : in Complex_Types.Complex;
134 Aft : in Field := Default_Aft;
135 Exp : in Field := Default_Exp)
138 Aux.Puts (To, LLF (Re (Item)), LLF (Im (Item)), Aft, Exp);
141 end Ada.Text_IO.Complex_IO;