mirror of
https://github.com/AdaCore/xmlada.git
synced 2026-02-12 12:30:28 -08:00
50 lines
2.6 KiB
Ada
50 lines
2.6 KiB
Ada
------------------------------------------------------------------------------
|
|
-- XML/Ada - An XML suite for Ada95 --
|
|
-- --
|
|
-- Copyright (C) 2007-2017, AdaCore --
|
|
-- --
|
|
-- This library is free software; you can redistribute it and/or modify it --
|
|
-- under terms of the GNU General Public License as published by the Free --
|
|
-- Software Foundation; either version 3, or (at your option) any later --
|
|
-- version. This library is distributed in the hope that it will be useful, --
|
|
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
|
|
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
|
|
-- --
|
|
-- As a special exception under Section 7 of GPL version 3, you are granted --
|
|
-- additional permissions described in the GCC Runtime Library Exception, --
|
|
-- version 3.1, as published by the Free Software Foundation. --
|
|
-- --
|
|
-- You should have received a copy of the GNU General Public License and --
|
|
-- a copy of the GCC Runtime Library Exception along with this program; --
|
|
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
|
-- <http://www.gnu.org/licenses/>. --
|
|
-- --
|
|
------------------------------------------------------------------------------
|
|
|
|
-- This package provides an example of an Ada stream that reads or
|
|
-- writes to an in-memory string. This can be used when printing a
|
|
-- DOM tree for instance (see tostring.adb)
|
|
|
|
with Ada.Streams; use Ada.Streams;
|
|
with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
|
|
|
|
package String_Stream is
|
|
|
|
type String_Stream_Type is new Root_Stream_Type with record
|
|
Str : Unbounded_String;
|
|
Read_Index : Natural := 1;
|
|
end record;
|
|
procedure Read
|
|
(Stream : in out String_Stream_Type;
|
|
Item : out Stream_Element_Array;
|
|
Last : out Stream_Element_Offset);
|
|
procedure Write
|
|
(Stream : in out String_Stream_Type;
|
|
Item : Stream_Element_Array);
|
|
procedure Open
|
|
(Stream : in out String_Stream_Type'Class;
|
|
Str : String);
|
|
-- Declare a new stream type to write strings in memory
|
|
|
|
end String_Stream;
|