New module Xml_printer (dual to Xml_parser)

Code for printing XML moved from xml_utils.ml to xml_printer.ml
and improved to generate less garbage using Buffer.t systematically.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16480 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 27 insertions, 0 deletions

diff --git a/lib/xml_printer.mli b/lib/xml_printer.mli
new file mode 100644
index 0000000000..b19e189432
--- /dev/null
+++ b/lib/xml_printer.mli
@@ -0,0 +1,27 @@
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+type xml = Serialize.xml
+
+type t
+type target = TChannel of out_channel | TBuffer of Buffer.t
+
+val make : target -> t
+
+(** Print the xml data structure to a source into a compact xml string (without
+ any user-readable formating ). *)
+val print : t -> xml -> unit
+
+(** Print the xml data structure into a compact xml string (without
+ any user-readable formating ). *)
+val to_string : xml -> string
+
+(** Print the xml data structure into an user-readable string with
+ tabs and lines break between different nodes. *)
+val to_string_fmt : xml -> string
+