+++ /dev/null
-(* $Id$
- * ----------------------------------------------------------------------
- * PXP: The polymorphic XML parser for Objective Caml.
- * Copyright by Gerd Stolpmann. See LICENSE for details.
- *)
-
-type lexers =
- Document
- | Document_type
- | Content
- | Within_tag
- | Declaration
- | Content_comment
- | Decl_comment
- | Document_comment
- | Ignored_section
-
-
-type prolog_token =
- Pro_name of string
- | Pro_eq (* "=" *)
- | Pro_string of string (* "..." or '...' *)
- | Pro_eof
-
-type entity_id = < >
- (* The class without properties; but you can still compare if two objects
- * are the same.
- *)
-
-type token =
- | Begin_entity (* Beginning of entity *)
- | End_entity (* End of entity *)
- | Comment_begin (* <!-- *)
- | Comment_material of string (* within a comment *)
- | Comment_end (* --> *)
- | Ignore (* ignored whitespace *)
- | Eq (* = *)
- | Rangle (* > as tag delimiter *)
- | Rangle_empty (* /> as tag delimiter *)
- | Percent (* % followed by space in declaration *)
- | Plus (* + in declaration *)
- | Star (* * in declaration *)
- | Bar (* | in declaration *)
- | Comma (* , in declaration *)
- | Qmark (* ? in declaration *)
- | Pcdata (* #PCDATA in declaration *)
- | Required (* #REQUIRED in declaration *)
- | Implied (* #IMPLIED in declaration *)
- | Fixed (* #FIXED in declaration *)
- | Bof (* A marker for 'beginning of file' *)
- | Eof (* End of file *)
- | Conditional_begin of entity_id (* <![ in declaration *)
- | Conditional_body of entity_id (* [ in declaration *)
- | Conditional_end of entity_id (* ]]> in declaration *)
- | Doctype of entity_id (* <!DOCTYPE *)
- | Doctype_rangle of entity_id (* > as DOCTYPE delimiter *)
- | Dtd_begin of entity_id (* '[' after DOCTYPE *)
- | Dtd_end of entity_id (* ']' *)
- | Decl_element of entity_id (* <!ELEMENT *)
- | Decl_attlist of entity_id (* <!ATTLIST *)
- | Decl_entity of entity_id (* <!ENTITY *)
- | Decl_notation of entity_id (* <!NOTATION *)
- | Decl_rangle of entity_id (* > *)
- | Lparen of entity_id (* ( in declaration *)
- | Rparen of entity_id (* ) in declaration *)
- | RparenPlus of entity_id (* )+ in declaration *)
- | RparenStar of entity_id (* )* in declaration *)
- | RparenQmark of entity_id (* )? in declaration *)
-
- | Tag_beg of (string*entity_id) (* <name *)
- | Tag_end of (string*entity_id) (* </name *)
-
- | PI of (string*string) (* <?name ... ?> *)
- | PI_xml of (prolog_token list) (* <?xml ...?> *)
- | Cdata of string (* <![CDATA[...]]> *)
- | CRef of int (* &#digits; *)
- | ERef of string (* &name; *)
- | PERef of string (* %name; *)
- | CharData of string (* any characters not otherwise matching *)
- | LineEnd of string
- | Name of string (* name *)
- | Nametoken of string (* nmtoken but not name *)
- | Attval of string (* attribute value; may contain entity refs *)
- | Attval_nl_normalized of string
- | Unparsed_string of string (* "data" or 'data' *)
-
-
-val string_of_tok : token -> string
-
-
-type lexer_set =
- { lex_encoding : Pxp_types.rep_encoding;
- scan_document : Lexing.lexbuf -> (token * lexers);
- scan_content : Lexing.lexbuf -> (token * lexers);
- scan_within_tag : Lexing.lexbuf -> (token * lexers);
- scan_document_type : Lexing.lexbuf -> (token * lexers);
- scan_declaration : Lexing.lexbuf -> (token * lexers);
- scan_content_comment : Lexing.lexbuf -> (token * lexers);
- scan_decl_comment : Lexing.lexbuf -> (token * lexers);
- scan_document_comment: Lexing.lexbuf -> (token * lexers);
- scan_ignored_section : Lexing.lexbuf -> (token * lexers);
- scan_xml_pi : Lexing.lexbuf -> prolog_token;
- scan_dtd_string : Lexing.lexbuf -> token;
- scan_content_string : Lexing.lexbuf -> token;
- scan_name_string : Lexing.lexbuf -> token;
- scan_only_xml_decl : Lexing.lexbuf -> token;
- scan_for_crlf : Lexing.lexbuf -> token;
- }
-
-(* lexer_set: Every internal encoding has its own set of lexer functions *)
-
-
-
-(* ======================================================================
- * History:
- *
- * $Log$
- * Revision 1.1 2000/11/17 09:57:29 lpadovan
- * Initial revision
- *
- * Revision 1.2 2000/08/18 20:14:31 gerd
- * Comment -> Comment_begin, Comment_material, Comment_end.
- *
- * Revision 1.1 2000/05/29 23:48:38 gerd
- * Changed module names:
- * Markup_aux into Pxp_aux
- * Markup_codewriter into Pxp_codewriter
- * Markup_document into Pxp_document
- * Markup_dtd into Pxp_dtd
- * Markup_entity into Pxp_entity
- * Markup_lexer_types into Pxp_lexer_types
- * Markup_reader into Pxp_reader
- * Markup_types into Pxp_types
- * Markup_yacc into Pxp_yacc
- * See directory "compatibility" for (almost) compatible wrappers emulating
- * Markup_document, Markup_dtd, Markup_reader, Markup_types, and Markup_yacc.
- *
- * ======================================================================
- * Old logs from markup_lexer_types.mli:
- *
- * Revision 1.5 2000/05/29 21:14:57 gerd
- * Changed the type 'encoding' into a polymorphic variant.
- *
- * Revision 1.4 2000/05/20 20:31:40 gerd
- * Big change: Added support for various encodings of the
- * internal representation.
- *
- * Revision 1.3 2000/05/14 17:35:12 gerd
- * Conditional_begin, _end, and _body have an entity_id.
- *
- * Revision 1.2 2000/05/08 21:59:17 gerd
- * New token Bof (beginning of file).
- *
- * Revision 1.1 2000/05/06 23:21:49 gerd
- * Initial revision.
- *
- *
- * ======================================================================
- *
- * DERIVED FROM REVISION 1.3 of markup_lexer_types_shadow.mli
- *
- * Revision 1.3 1999/08/31 19:13:31 gerd
- * Added checks on proper PE nesting. The idea is that tokens such
- * as Decl_element and Decl_rangle carry an entity ID with them. This ID
- * is simply an object of type < >, i.e. you can only test on identity.
- * The lexer always produces tokens with a dummy ID because it does not
- * know which entity is the current one. The entity layer replaces the dummy
- * ID with the actual ID. The parser checks that the IDs of pairs such as
- * Decl_element and Decl_rangle are the same; otherwise a Validation_error
- * is produced.
- *
- * Revision 1.2 1999/08/10 21:35:09 gerd
- * The XML/encoding declaration at the beginning of entities is
- * evaluated. In particular, entities have now a method "xml_declaration"
- * which returns the name/value pairs of such a declaration. The "encoding"
- * setting is interpreted by the entity itself; "version", and "standalone"
- * are interpreted by Markup_yacc.parse_document_entity. Other settings
- * are ignored (this does not conform to the standard; the standard prescribes
- * that "version" MUST be given in the declaration of document; "standalone"
- * and "encoding" CAN be declared; no other settings are allowed).
- * TODO: The user should be warned if the standard is not exactly
- * fulfilled. -- The "standalone" property is not checked yet.
- *
- * Revision 1.1 1999/08/10 00:35:51 gerd
- * Initial revision.
- *
- *
- *)
projects / helm.git / blobdiff