1 (* Copyright (C) 2000, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
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15 * GNU General Public License for more details.
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22 * For details, see the HELM World-Wide-Web page,
23 * http://cs.unibo.it/helm/.
26 (******************************************************************************)
30 (* A tactic to print Coq objects in XML *)
32 (* Claudio Sacerdoti Coen <sacerdot@cs.unibo.it> *)
35 (* This module defines a pretty-printer and the stream of commands to the pp *)
37 (******************************************************************************)
39 (* Tokens for XML cdata, empty elements and not-empty elements *)
42 (* Empty (prefix, element_name, *)
43 (* [prefix1, attrname1, value1 ; ... ; prefixn, attrnamen, valuen] *)
44 (* NEmpty (prefix, element_name, *)
45 (* [prefix1, attrname1, value1 ; ... ; prefixn, attrnamen, valuen], *)
49 | Empty of string option * string * (string option * string * string) list
50 | NEmpty of string option * string * (string option * string * string) list *
54 (* currified versions of the token constructors make the code more readable *)
56 ?prefix:string -> string -> (string option * string * string) list ->
59 ?prefix:string -> string -> (string option * string * string) list ->
60 token Stream.t -> token Stream.t
61 val xml_cdata : string -> token Stream.t
63 (* The pretty printer for streams of token *)
65 (* pp tokens None pretty prints the output on stdout *)
66 (* pp tokens (Some filename) pretty prints the output on the file filename
67 * @param gzip if set to true files are gzipped. Defaults to false *)
68 val pp : ?gzip:bool -> token Stream.t -> string option -> unit
69 val pp_to_outchan : token Stream.t -> out_channel -> unit
70 val pp_to_string : token Stream.t -> string
72 val add_xml_declaration: token Stream.t -> token Stream.t
74 val strip_xml_headings: string -> string