1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--                           A D A . S T R E A M S                          --
6--                                                                          --
7--                                 B o d y                                  --
8--                                                                          --
9--             Copyright (C) 2013-2021, Free Software Foundation, Inc.      --
10--                                                                          --
11-- This specification is derived from the Ada Reference Manual for use with --
12-- GNAT. The copyright notice above, and the license provisions that follow --
13-- apply solely to the  contents of the part following the private keyword. --
14--                                                                          --
15-- GNAT is free software;  you can  redistribute it  and/or modify it under --
16-- terms of the  GNU General Public License as published  by the Free Soft- --
17-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
18-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
19-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
20-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
21--                                                                          --
22-- As a special exception under Section 7 of GPL version 3, you are granted --
23-- additional permissions described in the GCC Runtime Library Exception,   --
24-- version 3.1, as published by the Free Software Foundation.               --
25--                                                                          --
26-- You should have received a copy of the GNU General Public License and    --
27-- a copy of the GCC Runtime Library Exception along with this program;     --
28-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
29-- <http://www.gnu.org/licenses/>.                                          --
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
36with Ada.IO_Exceptions;
37
38package body Ada.Streams is
39
40   --------------
41   -- Read_SEA --
42   --------------
43
44   procedure Read_SEA
45     (S : access Root_Stream_Type'Class;
46      V : out Stream_Element_Array)
47   is
48      Last : Stream_Element_Offset;
49
50   begin
51      Read (S.all, V, Last);
52
53      if Last /= V'Last then
54         raise Ada.IO_Exceptions.End_Error;
55      end if;
56   end Read_SEA;
57
58   ---------------
59   -- Write_SEA --
60   ---------------
61
62   procedure Write_SEA
63     (S : access Root_Stream_Type'Class;
64      V : Stream_Element_Array)
65   is
66   begin
67      Write (S.all, V);
68   end Write_SEA;
69
70end Ada.Streams;
71