/src/wrappers/xml/library/xml2_doc.e

 1note
 2	description: "."
 3	copyright: "[
 4					Copyright (C) 2008-2017: Paolo Redaelli
 5					
 6					This library is free software; you can redistribute it and/or
 7					modify it under the terms of the GNU Lesser General Public License
 8					as published by the Free Software Foundation; either version 2.1 of
 9					the License, or (at your option) any later version.
10					
11					This library is distributed in the hope that it will be useful, but
12					WITHOUT ANY WARRANTY; without even the implied warranty of
13					MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14					Lesser General Public License for more details.
15
16					You should have received a copy of the GNU Lesser General Public
17					License along with this library; if not, write to the Free Software
18					Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19					02110-1301 USA
20			]"
21
22class XML2_DOC
23	-- Minimal wrapper of xmlDoc type from libxml2.
24
25inherit 
26		C_STRUCT redefine free end
27		EIFFEL_OWNED redefine free end
28
29insert 
30	LIBXML2_EXTERNALS
31	SHARED_XML2_NODE_CACHE	
32
33create {ANY} from_external_pointer
34
35feature {ANY} 
36	root:  XML2_NODE
37		do
38			Result:=cache.wrapper(xml_doc_get_root_element(handle))
39		end
40
41feature {} -- Implementation
42	free (p: POINTER)
43		do
44			xml_free (p)
45		end
46
47	struct_size: INTEGER
48		external "C use <libxml/tree.h>"
49		alias "size_of (xmlDoc)"
50		end
51end -- class XML2_DOC