EVOLUTION-MANAGER

Edit File: xmerl.hrl

%% 
%% %CopyrightBegin%
%% 
%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
%% 
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%% 
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%% 
%% %CopyrightEnd%
%%
%% Contributor(s):
%%    <michael.remond@IDEALX.com>: suggested #xmlDocument{}
%%
%%----------------------------------------------------------------------
%% #0.    BASIC INFORMATION
%%----------------------------------------------------------------------
%% File:       xmerl.hrl
%% Author       : Ulf Wiger <ulf.wiger@ericsson.com>
%% Date         : 00-09-22
%% Description  : Record and macro definitions for xmerl
%%----------------------------------------------------------------------

%% records generated by the scanner
%% --------------------------------

%% XML declaration
-record(xmlDecl,{
	  vsn,        % string() XML version
	  encoding,   % string() Character encoding 
	  standalone, % (yes | no)
	  attributes  % [#xmlAttribute()] Other attributes than above
	 }).

%% Attribute
-record(xmlAttribute,{
	  name,		   % atom()
	  expanded_name=[],% atom() | {string(),atom()}
	  nsinfo = [],	   % {Prefix, Local} | []
	  namespace = [],  % inherits the element's namespace
	  parents = [],	   % [{atom(),integer()}]
	  pos,		   % integer()
	  language = [],   % inherits the element's language
	  value,	   % IOlist() | atom() | integer()
	  normalized       % atom() one of (true | false)
	 }).

%% namespace record
-record(xmlNamespace,{
	  default = [],
	  nodes = []
	 }).

%% namespace node - i.e. a {Prefix, URI} pair
-record(xmlNsNode,{
	  parents = [],	% [{atom(),integer()}]
	  pos,		% integer()
	  prefix,	% string()
	  uri = []	% [] | atom()
	 }).

%% XML Element
%% content = [#xmlElement()|#xmlText()|#xmlPI()|#xmlComment()|#xmlDecl()]
-record(xmlElement,{
	  name,			% atom()
	  expanded_name = [],	% string() | {URI,Local} | {"xmlns",Local}
	  nsinfo = [],	        % {Prefix, Local} | []
	  namespace=#xmlNamespace{},
	  parents = [],		% [{atom(),integer()}]
	  pos,			% integer()
	  attributes = [],	% [#xmlAttribute()]
	  content = [],
	  language = "",	% string()
	  xmlbase="",           % string() XML Base path, for relative URI:s
	  elementdef=undeclared % atom(), one of [undeclared | prolog | external | element]
	 }).

%% plain text
%% IOlist = [char() | binary () | IOlist]
-record(xmlText,{
	  parents = [],	% [{atom(),integer()}]
	  pos,		% integer()
	  language = [],% inherits the element's language
	  value,	% IOlist()
	  type = text   % atom() one of (text|cdata)
	 }).

%% plain text
-record(xmlComment,{
	  parents = [],  % [{atom(),integer()}]
	  pos,	         % integer()
	  language = [], % inherits the element's language
	  value	         % IOlist()
	 }).

%% processing instruction
-record(xmlPI,{
	  name,		% atom()
	  parents = [],	% [{atom(),integer()}]
	  pos,		% integer()
	  value		% IOlist()
	 }).

-record(xmlDocument,{
	  content
	 }).

%% XPATH (xmerl_xpath, xmerl_pred_funcs) records

-record(xmlContext, {
		     axis_type = forward,
		     context_node,
		     context_position = 1,
		     nodeset = [],
		     bindings = [],
		     functions = [],
		     namespace = [],
		     whole_document
		    }).

-record(xmlNode, {
		  type = element,
		  node,
		  parents = [],
		  pos = 1
		 }).

-record(xmlObj, {
		 type,
		 value
		 }).

-record(xmerl_fun_states, {event,
			   hook,
			   rules,
			   fetch,
			   cont}).

%% scanner state record
-record(xmerl_scanner,{
	  encoding=undefined, % undefined | string() Character set used, default is UTF-8
	  standalone = no,
%	  prolog =continue,
	  environment = prolog,    % atom(), (prolog | element)
	  declarations = [],	   % [{Name, Attrs}]
	  doctype_name,
	  doctype_DTD = internal, % internal | DTDId
	  comments = true,
	  document = false,
	  default_attrs = false,
	  rules,
	  keep_rules = false,	% delete (ets) tab if false
	  namespace_conformant = false, % true | false
	  xmlbase,          % string() Current Base path, for relative URI:s
	  xmlbase_cache,    % string() Cached Base path
	  fetch_path=[], % [string()] List with additional, user
                         % defined, paths
	  filename=file_name_unknown,
	  validation = off, %% off (default) | dtd | schema (true, false are obsolete)
	  schemaLocation = [],
	  space = preserve,
	  event_fun,
	  hook_fun,
	  acc_fun,
	  fetch_fun,
	  close_fun,
	  continuation_fun,
	  rules_read_fun,
	  rules_write_fun,
	  rules_delete_fun,
	  user_state,
	  fun_states = #xmerl_fun_states{},
	  entity_references=[],
	  text_decl=false,
	  quiet=false,   % bool() Set to true will print no error messages
	  col = 1,
	  line = 1,
          common_data = []
	 }).

%% scanner events

%% event : start | end
-record(xmerl_event, {
		      event,
		      line,
		      col,
		      pos,
		      data
		     }).

%% useful scanner macros
%% ---------------------

-define(space, 32).
-define(cr,    13).
-define(lf,    10).
-define(tab,   9).
%% whitespace consists of 'space', 'carriage return', 'line feed' or 'tab'
-define(whitespace(H), H==?space ; H==?cr ; H==?lf ; H==?tab).

%% non-caharacters according to Unicode: 16#ffff and 16#fffe
-define(non_character(H1,H2), H1==16#ff,H2==16#fe;H1==16#ff,H2==16#ff).

-define(non_ascii(H), list(H),hd(H)>=128;integer(H),H>=128).

-define(strip1,  {_, T1,  S1}  = strip(T,  S)).
-define(strip2,  {_, T2,  S2}  = strip(T1, S1)).
-define(strip3,  {_, T3,  S3}  = strip(T2, S2)).
-define(strip4,  {_, T4,  S4}  = strip(T3, S3)).
-define(strip5,  {_, T5,  S5}  = strip(T4, S4)).
-define(strip6,  {_, T6,  S6}  = strip(T5, S5)).
-define(strip7,  {_, T7,  S7}  = strip(T6, S6)).
-define(strip8,  {_, T8,  S8}  = strip(T7, S7)).
-define(strip9,  {_, T9,  S9}  = strip(T8, S8)).
-define(strip10, {_, T10, S10} = strip(T9, S9)).

-define(condstrip1,  {_, T1,  S1}  = condstrip(T, S, false)).
-define(condstrip2,  {_, T2,  S2}  = condstrip(T1,S1,false)).
-define(condstrip3,  {_, T3,  S3}  = condstrip(T2,S2,false)).
-define(condstrip4,  {_, T4,  S4}  = condstrip(T3,S3,false)).

-define(bump_col(N), 
	?dbg("bump_col(~p), US = ~p~n", [N, S0#xmerl_scanner.user_state]),
	S = S0#xmerl_scanner{col = S0#xmerl_scanner.col + N}).