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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- A D A . T E X T _ I O . C O M P L E X _ I O --
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2005 Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 2, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Text_IO.Complex_Aux;
package body Ada.Text_IO.Complex_IO is
package Aux renames Ada.Text_IO.Complex_Aux;
subtype LLF is Long_Long_Float;
-- Type used for calls to routines in Aux
---------
-- Get --
---------
procedure Get
(File : in File_Type;
Item : out Complex_Types.Complex;
Width : in Field := 0)
is
Real_Item : Real'Base;
Imag_Item : Real'Base;
begin
Aux.Get (File, LLF (Real_Item), LLF (Imag_Item), Width);
Item := (Real_Item, Imag_Item);
exception
when Constraint_Error => raise Data_Error;
end Get;
---------
-- Get --
---------
procedure Get
(Item : out Complex_Types.Complex;
Width : in Field := 0)
is
begin
Get (Current_In, Item, Width);
end Get;
---------
-- Get --
---------
procedure Get
(From : in String;
Item : out Complex_Types.Complex;
Last : out Positive)
is
Real_Item : Real'Base;
Imag_Item : Real'Base;
begin
Aux.Gets (From, LLF (Real_Item), LLF (Imag_Item), Last);
Item := (Real_Item, Imag_Item);
exception
when Data_Error => raise Constraint_Error;
end Get;
---------
-- Put --
---------
procedure Put
(File : in File_Type;
Item : in Complex_Types.Complex;
Fore : in Field := Default_Fore;
Aft : in Field := Default_Aft;
Exp : in Field := Default_Exp)
is
begin
Aux.Put (File, LLF (Re (Item)), LLF (Im (Item)), Fore, Aft, Exp);
end Put;
---------
-- Put --
---------
procedure Put
(Item : in Complex_Types.Complex;
Fore : in Field := Default_Fore;
Aft : in Field := Default_Aft;
Exp : in Field := Default_Exp)
is
begin
Put (Current_Out, Item, Fore, Aft, Exp);
end Put;
---------
-- Put --
---------
procedure Put
(To : out String;
Item : in Complex_Types.Complex;
Aft : in Field := Default_Aft;
Exp : in Field := Default_Exp)
is
begin
Aux.Puts (To, LLF (Re (Item)), LLF (Im (Item)), Aft, Exp);
end Put;
end Ada.Text_IO.Complex_IO;
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