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-rw-r--r--lib/xmerl/src/xmerl_scan.erl345
1 files changed, 174 insertions, 171 deletions
diff --git a/lib/xmerl/src/xmerl_scan.erl b/lib/xmerl/src/xmerl_scan.erl
index ec7ea534d6..05431a5fd2 100644
--- a/lib/xmerl/src/xmerl_scan.erl
+++ b/lib/xmerl/src/xmerl_scan.erl
@@ -20,8 +20,8 @@
%% Description : Simgle-pass XML scanner. See xmerl.hrl for data defs.
%% @doc This module is the interface to the XML parser, it handles XML 1.0.
-%% The XML parser is activated through
-%% <tt>xmerl_scan:string/[1,2]</tt> or
+%% The XML parser is activated through
+%% <tt>xmerl_scan:string/[1,2]</tt> or
%% <tt>xmerl_scan:file/[1,2]</tt>.
%% It returns records of the type defined in xmerl.hrl.
%% See also <a href="xmerl_examples.html">tutorial</a> on customization
@@ -79,15 +79,15 @@
%% <dt><code>{validation, Flag}</code></dt>
%% <dd>Controls whether to process as a validating XML parser:
%% 'off' (default) no validation, or validation 'dtd' by DTD or 'schema'
-%% by XML Schema. 'false' and 'true' options are obsolete
-%% (i.e. they may be removed in a future release), if used 'false'
+%% by XML Schema. 'false' and 'true' options are obsolete
+%% (i.e. they may be removed in a future release), if used 'false'
%% equals 'off' and 'true' equals 'dtd'.</dd>
%% <dt><code>{schemaLocation, [{Namespace,Link}|...]}</code></dt>
-%% <dd>Tells explicitly which XML Schema documents to use to validate
-%% the XML document. Used together with the
+%% <dd>Tells explicitly which XML Schema documents to use to validate
+%% the XML document. Used together with the
%% <code>{validation,schema}</code> option.</dd>
%% <dt><code>{quiet, Flag}</code></dt>
-%% <dd>Set to 'true' if xmerl should behave quietly and not output any
+%% <dd>Set to 'true' if xmerl should behave quietly and not output any
%% information to standard output (default 'false').</dd>
%% <dt><code>{doctype_DTD, DTD}</code></dt>
%% <dd>Allows to specify DTD name when it isn't available in the XML
@@ -275,7 +275,7 @@ int_file_decl(F, Options,_ExtCharset) ->
%% @spec string(Text::list()) -> {xmlElement(),Rest}
%% Rest = list()
%% @equiv string(Test, [])
-string(Str) ->
+string(Str) ->
string(Str, []).
%% @spec string(Text::list(),Options::option_list()) -> {document(),Rest}
@@ -306,7 +306,7 @@ int_string(Str, Options, XMLBase, FileName) ->
scan_document(Str2, S#xmerl_scanner{encoding="iso-10646-utf-1"});
{undefined,undefined,Str2} -> %% no auto detection
scan_document(Str2, S);
- {external,ExtCharset,Str2} ->
+ {external,ExtCharset,Str2} ->
%% no auto detection, ExtCharset is an explicitly provided
%% 7 bit,8 bit or utf-8 encoding
scan_document(Str2, S#xmerl_scanner{encoding=atom_to_list(ExtCharset)})
@@ -325,7 +325,7 @@ int_string_decl(Str, Options, XMLBase, FileName) ->
{external,ExtCharset,Str2} ->
scan_decl(Str2, S#xmerl_scanner{encoding=atom_to_list(ExtCharset)})
end.
-
+
initial_state0(Options,XMLBase) ->
@@ -386,7 +386,7 @@ initial_state([{line, L}|T], S) ->
initial_state(T, S#xmerl_scanner{line = L});
initial_state([{namespace_conformant, F}|T], S) when F==true; F==false ->
initial_state(T, S#xmerl_scanner{namespace_conformant = F});
-initial_state([{validation, F}|T], S)
+initial_state([{validation, F}|T], S)
when F==off; F==dtd; F==schema; F==true; F==false ->
initial_state(T, S#xmerl_scanner{validation = validation_value(F)});
initial_state([{schemaLocation, SL}|T], S) when is_list(SL) ->
@@ -422,7 +422,7 @@ validation_value(false) ->
validation_value(F) ->
F.
-%% Used for compacting (some) indentations.
+%% Used for compacting (some) indentations.
%% See also fast_accumulate_whitespace().
common_data() ->
{comdata(lists:duplicate(60, $\s), []),
@@ -465,7 +465,7 @@ event(_X, S) ->
%% where Pos' can be derived from X#xmlElement.pos, X#xmlText.pos, or
%% X#xmlAttribute.pos (whichever is the current object type.)
%% The acc/3 function is not allowed to redefine the type of object
-%% being defined, but _is_ allowed to either ignore it or split it
+%% being defined, but _is_ allowed to either ignore it or split it
%% into multiple objects (in which case {Acc',Pos',S'} should be returned.)
%% If {Acc',S'} is returned, Pos will be incremented by 1 by default.
%% Below is an example of an acceptable operation
@@ -488,10 +488,10 @@ fetch_URI(URI, S) ->
%% assume URI is a filename
Split = filename:split(URI),
Filename = fun([])->[];(X)->lists:last(X) end (Split),
- Fullname =
+ Fullname =
case Split of %% how about Windows systems?
["file:"|Name]-> %% absolute path, see RFC2396 sect 3
- %% file:/dtd_name
+ %% file:/dtd_name
filename:join(["/"|Name]);
["/"|Rest] when Rest /= [] ->
%% absolute path name
@@ -544,9 +544,9 @@ scan_document(Str0, S=#xmerl_scanner{event_fun = Event,
line = L,
col = C,
data = document}, S),
-
+
%% Transform to given character set.
- %% Note that if another character set is given in the encoding
+ %% Note that if another character set is given in the encoding
%% attribute in a XML declaration that one will be used later
Str=if
Charset == "utf-8" ->
@@ -573,7 +573,7 @@ scan_document(Str0, S=#xmerl_scanner{event_fun = Event,
{Misc, _Pos1, Tail, S4}=scan_misc(T3, S3, Pos + 1),
%% M5 = erlang:memory(),
%% io:format("Memory status after misc: ~p~n",[M5]),
-
+
S5 = #xmerl_scanner{} = Event(#xmerl_event{event = ended,
line = S4#xmerl_scanner.line,
col = S4#xmerl_scanner.col,
@@ -636,7 +636,7 @@ scan_decl(Str, S=#xmerl_scanner{event_fun = Event,
line = L,
col = C,
data = document}, S),
-
+
case scan_prolog(Str, S1, _StartPos = 1) of
{_,_,T2="<"++_, S2} ->
{{S2#xmerl_scanner.user_state,T2},[],S2};
@@ -665,14 +665,14 @@ scan_prolog("<?xml"++T,
Pos,Acc) when ?whitespace(hd(T)) ->
{Charset, T3, S3} =
if
- Col==1,L==1,S0#xmerl_scanner.text_decl==true ->
+ Col==1,L==1,S0#xmerl_scanner.text_decl==true ->
?dbg("prolog(\"<?xml\")~n", []),
?bump_col(5),
{_,T1,S1} = mandatory_strip(T,S),
{Decl,T2, S2}=scan_text_decl(T1,S1),
Encoding=Decl#xmlDecl.encoding,
{Encoding, T2, S2#xmerl_scanner{encoding=Encoding}};
- Col==1,L==1 ->
+ Col==1,L==1 ->
?dbg("prolog(\"<?xml\")~n", []),
?bump_col(5),
{Decl,T2, S2}=scan_xml_decl(T, S),
@@ -728,7 +728,7 @@ scan_prolog(Str="%"++_T,S=#xmerl_scanner{environment={external,_}},
scan_prolog(Str, S0 = #xmerl_scanner{user_state=_US,encoding=_Charset},
Pos,Acc) ->
?dbg("prolog(\"<\")~n", []),
-
+
%% Check for Comments, PI before possible DOCTYPE declaration
?bump_col(1),
%% If no known character set assume it is UTF-8
@@ -759,7 +759,7 @@ scan_prolog2(Str = "<!" ++ _, S, Pos, Acc) ->
{Acc, Pos, T, S1};
scan_prolog2(Str, S0 = #xmerl_scanner{user_state=_US},Pos,Acc) ->
?dbg("prolog(\"<\")~n", []),
-
+
%% Here we consider the DTD provided by doctype_DTD option,
S1 =
case S0 of
@@ -793,7 +793,7 @@ scan_misc("<!--" ++ T, S0=#xmerl_scanner{acc_fun = F, comments=CF}, Pos, Acc) ->
{C, T1, S1} = scan_comment(T, S, Pos, _Parents = [], _Lang = []),
case CF of
true ->
- {Acc2, Pos2, S3} =
+ {Acc2, Pos2, S3} =
case F(C, Acc, S1) of
{Acc1, S2} ->
{Acc1, Pos + 1, S2};
@@ -838,7 +838,7 @@ scan_xml_decl(T, S) ->
{_,T1,S1} = mandatory_strip(T,S),
{T2,S2} =
case T1 of
- "version" ++ _T2 ->
+ "version" ++ _T2 ->
{_T2,S1#xmerl_scanner{col=S1#xmerl_scanner.col+7}};
_ -> ?fatal(expected_version_attribute,S1)
end,
@@ -879,8 +879,8 @@ scan_xml_decl2("encoding" ++ T, S0 = #xmerl_scanner{event_fun = Event},
value = LowEncName},
Decl = Decl0#xmlDecl{encoding = LowEncName,
attributes = [Attr|Attrs]},
- S3 = #xmerl_scanner{} = Event(#xmerl_event{event = ended,
- line = S0#xmerl_scanner.line,
+ S3 = #xmerl_scanner{} = Event(#xmerl_event{event = ended,
+ line = S0#xmerl_scanner.line,
col = S0#xmerl_scanner.col,
data = Attr}, S2),
case T2 of
@@ -902,7 +902,7 @@ scan_xml_decl3("?>" ++ T, S0,Decl) ->
return_xml_decl(T,S,Decl);
scan_xml_decl3("standalone" ++ T,S0 = #xmerl_scanner{event_fun = Event},
Decl0 = #xmlDecl{attributes = Attrs}) ->
- %% [32] SDDecl
+ %% [32] SDDecl
?bump_col(10),
{T1, S1} = scan_eq(T, S),
{StValue,T2,S2}=scan_standalone_value(T1,S1),
@@ -911,8 +911,8 @@ scan_xml_decl3("standalone" ++ T,S0 = #xmerl_scanner{event_fun = Event},
value = StValue},
Decl = Decl0#xmlDecl{standalone = StValue,
attributes = [Attr|Attrs]},
- S3 = #xmerl_scanner{} = Event(#xmerl_event{event = ended,
- line = S0#xmerl_scanner.line,
+ S3 = #xmerl_scanner{} = Event(#xmerl_event{event = ended,
+ line = S0#xmerl_scanner.line,
col = S0#xmerl_scanner.col,
data = Attr}, S2),
{_,T3,S4} = strip(T2,S3),
@@ -933,7 +933,7 @@ return_xml_decl(T,S=#xmerl_scanner{hook_fun = _Hook,
%% {Ret, S3} = Hook(Decl, S2),
%% {Ret, T1, S3}.
{Decl, T1, S2}.
-
+
scan_standalone_value("'yes'" ++T,S0)->
?bump_col(5),
@@ -976,7 +976,7 @@ scan_text_decl(T,S=#xmerl_scanner{event_fun = Event}) ->
scan_text_decl(T5,S6,Decl).
scan_text_decl("?>"++T,S0 = #xmerl_scanner{hook_fun = _Hook,
- event_fun = Event},
+ event_fun = Event},
Decl0 = #xmlDecl{attributes = Attrs}) ->
?bump_col(2),
?strip1,
@@ -1001,7 +1001,7 @@ scan_optional_version("version"++T,S0) ->
{#xmlDecl{attributes=[Attr]},T4,S4};
scan_optional_version(T,S) ->
{#xmlDecl{attributes=[]},T,S}.
-
+
%%%%%%% [81] EncName
@@ -1010,7 +1010,7 @@ scan_enc_name([], S=#xmerl_scanner{continuation_fun = F}) ->
F(fun(MoreBytes, S1) -> scan_enc_name(MoreBytes, S1) end,
fun(S1) -> ?fatal(expected_encoding_name, S1) end,
S);
-scan_enc_name([H|T], S0) when H >= $"; H =< $' ->
+scan_enc_name([H|T], S0) when H >= $"; H =< $' ->
?bump_col(1),
scan_enc_name(T, S, H, []).
@@ -1063,7 +1063,7 @@ scan_xml_vsn([H|T], S) when H==$"; H==$'->
xml_vsn([], S=#xmerl_scanner{continuation_fun = F}, Delim, Acc) ->
?dbg("cont()...~n", []),
- F(fun(MoreBytes, S1) -> xml_vsn(MoreBytes, S1, Delim, Acc) end,
+ F(fun(MoreBytes, S1) -> xml_vsn(MoreBytes, S1, Delim, Acc) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
xml_vsn([H|T], S=#xmerl_scanner{col = C}, H, Acc) ->
@@ -1093,7 +1093,7 @@ scan_pi(Str = [H1,H2,H3 | T],S0=#xmerl_scanner{line = L, col = C}, Pos, Ps)
when H1==$x;H1==$X ->
%% names beginning with [xX][mM][lL] are reserved for future use.
?bump_col(3),
- if
+ if
((H2==$m) or (H2==$M)) and
((H3==$l) or (H3==$L)) ->
scan_wellknown_pi(T,S,Pos,Ps);
@@ -1126,7 +1126,7 @@ scan_pi([], S=#xmerl_scanner{continuation_fun = F}, Target,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
scan_pi("?>" ++ T, S0 = #xmerl_scanner{hook_fun = Hook,
- event_fun = Event},
+ event_fun = Event},
Target, L, C, Pos, Ps, Acc) ->
?bump_col(2),
PI = #xmlPI{name = Target,
@@ -1153,7 +1153,7 @@ scan_pi2([], S=#xmerl_scanner{continuation_fun = F}, Target,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
scan_pi2("?>" ++ T, S0 = #xmerl_scanner{hook_fun = Hook,
- event_fun = Event},
+ event_fun = Event},
Target, L, C, Pos, Ps, Acc) ->
?bump_col(2),
PI = #xmlPI{name = Target,
@@ -1173,7 +1173,7 @@ scan_pi2(Str, S0, Target, L, C, Pos, Ps, Acc) ->
-%% [28] doctypedecl ::=
+%% [28] doctypedecl ::=
%% '<!DOCTYPE' S Name (S ExternalID)? S? ('[' intSubset ']' S?)? '>'
scan_doctype([], S=#xmerl_scanner{continuation_fun = F}) ->
?dbg("cont()...~n", []),
@@ -1279,7 +1279,7 @@ fetch_DTD(undefined, S) ->
S;
% fetch_DTD(_,S=#xmerl_scanner{validation=false}) ->
% S;
-fetch_DTD(DTDSpec, S)->
+fetch_DTD(DTDSpec, S)->
case fetch_and_parse(DTDSpec,S,[{text_decl,true},
{environment,{external,subset}}]) of
NewS when is_record(NewS,xmerl_scanner) ->
@@ -1294,7 +1294,7 @@ fetch_and_parse(ExtSpec,S=#xmerl_scanner{fetch_fun=Fetch,
Options0) ->
RetS =
case Fetch(ExtSpec, S) of
- {ok, NewS} ->
+ {ok, NewS} ->
%% For backward compatibility only. This will be removed later!!
NewS;
{ok, not_fetched,NewS} ->
@@ -1359,7 +1359,7 @@ fetch_not_parse(ExtSpec,S=#xmerl_scanner{fetch_fun=Fetch}) ->
{ok, DataRet, NewS} ->
{String,LocationName} =
case DataRet of
- {file,F} ->
+ {file,F} ->
{get_file(F,S),F};
{string,Str} ->
{binary_to_list(Str),file_name_unknown};
@@ -1375,7 +1375,7 @@ fetch_not_parse(ExtSpec,S=#xmerl_scanner{fetch_fun=Fetch}) ->
get_file(F,S) ->
% io:format("get_file F=~p~n",[F]),
case file:read_file(F) of
- {ok,Bin} ->
+ {ok,Bin} ->
binary_to_list(Bin);
Err ->
?fatal({error_reading_file,F,Err},S)
@@ -1390,7 +1390,7 @@ check_decl(#xmerl_scanner{rules=Tab} = S) ->
check_notations(Tab,S),
check_elements(Tab,S), %% check also attribute defs for element
check_entities(Tab,S).
-
+
check_notations(Tab,S) ->
case ets:match(Tab,{{notation,'$1'},undeclared}) of
[[]] -> ok;
@@ -1439,7 +1439,7 @@ check_attributes([{N1,'ID',_,_,_}=Attr|Rest],S) ->
check_attributes([{_,{enumeration,_},_,_,_}=Attr|T],S) ->
vc_Enumeration(Attr,S),
check_attributes(T,S);
-check_attributes([{_,Ent,_,_,_}=Attr|T],S)
+check_attributes([{_,Ent,_,_,_}=Attr|T],S)
when Ent=='ENTITY';Ent=='ENTITIES' ->
vc_Entity_Name(Attr,S),
check_attributes(T,S);
@@ -1483,7 +1483,7 @@ scan_ext_subset([], S=#xmerl_scanner{continuation_fun = F}) ->
F(fun(MoreBytes, S1) -> scan_ext_subset(MoreBytes, S1) end,
fun(S1) -> {[], S1} end,
S);
-scan_ext_subset("%" ++ T, S0) ->
+scan_ext_subset("%" ++ T, S0) ->
%% DeclSep [28a]: WFC: PE Between Declarations.
%% The replacement text of a parameter entity reference in a
%% DeclSep must match the production extSubsetDecl.
@@ -1537,7 +1537,7 @@ scan_decl_sep(T,S) ->
% {" " ++ EntV2 ++ " ",_S3};
% ExpRef ->
% {ExpRef,S1}
-% end,
+% end,
% {_, T3, S3} = strip(ExpandedRef,S2),
% {_T4,S4} = scan_ext_subset(T3,S3),
% strip(T1,S4).
@@ -1623,7 +1623,7 @@ scan_include(T, S) ->
scan_include(T1, S1).
-%%%%%%% [29] markupdecl ::= elementdecl | AttlistDecl | EntityDecl |
+%%%%%%% [29] markupdecl ::= elementdecl | AttlistDecl | EntityDecl |
%%%%%%% NotationDecl | PI |Comment
%%%%%%% [45] elementdecl ::= '<!ELEMENT' S Name S contentspec S? '>'
@@ -1642,14 +1642,14 @@ scan_markup_decl("<?" ++ T, S0) ->
?bump_col(2),
{_PI, T1, S1} = scan_pi(T, S,_Pos=markup,[]),
strip(T1, S1);
-scan_markup_decl("<!ELEMENT" ++ T,
+scan_markup_decl("<!ELEMENT" ++ T,
#xmerl_scanner{rules_read_fun = Read,
rules_write_fun = Write,
rules_delete_fun = Delete} = S0) ->
?bump_col(9),
{_,T1,S1} = mandatory_strip(T,S),
{Ename, _NamespaceInfo, T2, S2} = scan_name(T1, S1),
- Element =
+ Element =
case Read(elem_def, Ename, S2) of
El = #xmlElement{elementdef=Decl} when Decl =/= undeclared ->
case S2#xmerl_scanner.validation of
@@ -1690,7 +1690,7 @@ scan_markup_decl("<!NOTATION" ++ T, S0) ->
{_,T1,S1} = mandatory_strip(T,S),
{T2, S2} = scan_notation_decl(T1, S1),
strip(T2,S2);
-scan_markup_decl("<!ATTLIST" ++ T,
+scan_markup_decl("<!ATTLIST" ++ T,
#xmerl_scanner{rules_read_fun = Read,
rules_write_fun = Write,
rules_delete_fun= Delete} = S0) ->
@@ -1707,7 +1707,7 @@ scan_markup_decl("<!ATTLIST" ++ T,
%% internal DTD.
{#xmlElement{},update_attributes(Attributes,[])};
Edef = #xmlElement{attributes = OldAttrs} ->
- Delete(elem_def,Ename,S4),
+ Delete(elem_def,Ename,S4),
%% the slot in rules table must be empty so that the
%% later write has the assumed effect. Read maybe
%% should empty the table slot.
@@ -1726,7 +1726,7 @@ scan_element_completion(T,S) ->
update_attributes(NewAttrs, OldAttrs) ->
update_attributes1(NewAttrs,lists:reverse(OldAttrs)).
-update_attributes1([A = {Name,_Type,_DefaultV,_DefaultD,_Env}|Attrs],
+update_attributes1([A = {Name,_Type,_DefaultV,_DefaultD,_Env}|Attrs],
OldAttrs) ->
case lists:keymember(Name, 1, OldAttrs) of
true ->
@@ -1867,7 +1867,7 @@ scan_notation_type("|" ++ T, S0, Acc) ->
?strip3,
scan_notation_type(T3, S3, [Name | Acc]).
-%%% Validity constraint for NotationType:
+%%% Validity constraint for NotationType:
%%% The used notation names must be declared in the DTD, but they may
%%% be declared later.
notation_exists(Name, #xmerl_scanner{rules_read_fun = Read,
@@ -1996,7 +1996,7 @@ scan_entity_def(Str, S, EName) ->
{environment,{external,{entity,EName}}}]) of
{{_USret,Entity},_Tail,_Sx} ->
{Entity, external,T2, S2};
- {Entity,_Tail,Sx} ->
+ {Entity,_Tail,Sx} ->
OldRef=S2#xmerl_scanner.entity_references,
NewRef=Sx#xmerl_scanner.entity_references,
{Entity,external,T2,
@@ -2048,26 +2048,26 @@ scan_element(T, S=#xmerl_scanner{line=L,col=C},
{Name, NamespaceInfo, T1, S1} = scan_name(T, S),
vc_Element_valid(Name,NamespaceInfo,S),
?strip2,
- scan_element(T2, S2, Pos, Name, L, C, _Attrs = [],
- Lang, Parents, NamespaceInfo, NS,
+ scan_element(T2, S2, Pos, Name, L, C, _Attrs = [],
+ Lang, Parents, NamespaceInfo, NS,
SpaceDefault).
scan_element("/", S=#xmerl_scanner{continuation_fun = F},
- Pos, Name, StartL, StartC, Attrs, Lang, Parents,
+ Pos, Name, StartL, StartC, Attrs, Lang, Parents,
NSI, NS, SpaceDefault) ->
?dbg("trailing / detected~n", []),
- F(fun(MoreBytes, S1) -> scan_element("/" ++ MoreBytes, S1,
- Pos, Name, StartL, StartC, Attrs,
+ F(fun(MoreBytes, S1) -> scan_element("/" ++ MoreBytes, S1,
+ Pos, Name, StartL, StartC, Attrs,
Lang,Parents,NSI,NS,SpaceDefault) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
-scan_element([], S=#xmerl_scanner{continuation_fun = F},
- Pos, Name, StartL, StartC, Attrs, Lang, Parents,
+scan_element([], S=#xmerl_scanner{continuation_fun = F},
+ Pos, Name, StartL, StartC, Attrs, Lang, Parents,
NSI, NS, SpaceDefault) ->
?dbg("cont()...~n", []),
- F(fun(MoreBytes, S1) -> scan_element(MoreBytes, S1,
- Pos, Name, StartL, StartC, Attrs,
+ F(fun(MoreBytes, S1) -> scan_element(MoreBytes, S1,
+ Pos, Name, StartL, StartC, Attrs,
Lang,Parents,NSI,NS,SpaceDefault) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
@@ -2075,12 +2075,12 @@ scan_element("/>" ++ T, S0 = #xmerl_scanner{hook_fun = Hook,
event_fun = Event,
line = L, col = C,
xmlbase_cache=XMLBase}, Pos,
- Name, _StartL, _StartC, Attrs0, Lang, Parents, NSI,
+ Name, _StartL, _StartC, Attrs0, Lang, Parents, NSI,
Namespace, _SpaceDefault) ->
?bump_col(2),
Attrs = lists:reverse(Attrs0),
E=processed_whole_element(S, Pos, Name, Attrs, Lang, Parents,NSI,Namespace),
-
+
#xmlElement{attributes = Attrs1} = E,
wfc_unique_att_spec(Attrs1,S),
S1 = #xmerl_scanner{} = Event(#xmerl_event{event = ended,
@@ -2091,11 +2091,11 @@ scan_element("/>" ++ T, S0 = #xmerl_scanner{hook_fun = Hook,
S2b=S2#xmerl_scanner{xmlbase=XMLBase},
{Ret, T, S2b};
scan_element(">", S=#xmerl_scanner{continuation_fun = F},
- Pos, Name, StartL, StartC, Attrs, Lang, Parents,
+ Pos, Name, StartL, StartC, Attrs, Lang, Parents,
NSI, NS, SpaceDefault) ->
?dbg("trailing > detected~n", []),
- F(fun(MoreBytes, S1) -> scan_element(">" ++ MoreBytes, S1,
- Pos, Name, StartL, StartC, Attrs,
+ F(fun(MoreBytes, S1) -> scan_element(">" ++ MoreBytes, S1,
+ Pos, Name, StartL, StartC, Attrs,
Lang,Parents,NSI,NS,SpaceDefault) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
@@ -2104,28 +2104,31 @@ scan_element(">" ++ T, S0 = #xmerl_scanner{event_fun = Event,
line = L, col = C,
xmlbase_cache=XMLBase,
space = SpaceOption},
- Pos, Name, StartL, StartC, Attrs0, Lang, Parents,
+ Pos, Name, StartL, StartC, Attrs0, Lang, Parents,
NSI, Namespace, SpaceDefault) ->
?bump_col(1),
Attrs = lists:reverse(Attrs0),
- wfc_unique_att_spec(Attrs,S),
- XMLSpace = case lists:keysearch('xml:space', #xmlAttribute.name, Attrs) of
+ E0=processed_whole_element(S,Pos,Name,Attrs,Lang,Parents,NSI,Namespace),
+
+ #xmlElement{attributes = Attrs1} = E0,
+ wfc_unique_att_spec(Attrs1,S),
+ XMLSpace = case lists:keysearch('xml:space', #xmlAttribute.name, Attrs1) of
false -> SpaceDefault;
{value, #xmlAttribute{value="default"}} -> SpaceOption;
{value, #xmlAttribute{value="preserve"}} -> preserve;
_ -> SpaceDefault
end,
-
- E0=processed_whole_element(S,Pos,Name,Attrs,Lang,Parents,NSI,Namespace),
+
+ E0=processed_whole_element(S,Pos,Name,Attrs1,Lang,Parents,NSI,Namespace),
S1 = #xmerl_scanner{} = Event(#xmerl_event{event = started,
line = StartL,
col = StartC,
data = E0}, S),
-
- {Content, T1, S2} = scan_content(T, S1, Name, Attrs, XMLSpace,
+
+ {Content, T1, S2} = scan_content(T, S1, Name, Attrs1, XMLSpace,
E0#xmlElement.language,
[{Name, Pos}|Parents], Namespace),
-
+
Element=E0#xmlElement{content=Content,
xmlbase=E0#xmlElement.xmlbase},
S3 = #xmerl_scanner{} = Event(#xmerl_event{event = ended,
@@ -2135,7 +2138,7 @@ scan_element(">" ++ T, S0 = #xmerl_scanner{event_fun = Event,
{Ret, S4} = Hook(Element, S3),
S4b=S4#xmerl_scanner{xmlbase=XMLBase},
{Ret, T1, S4b};
-scan_element(T, S, Pos, Name, StartL, StartC, Attrs, Lang, Parents,
+scan_element(T, S, Pos, Name, StartL, StartC, Attrs, Lang, Parents,
NSI, NS, SpaceDefault) ->
{AttName, NamespaceInfo, T1, S1} = scan_name(T, S),
{T2, S2} = scan_eq(T1, S1),
@@ -2144,14 +2147,14 @@ scan_element(T, S, Pos, Name, StartL, StartC, Attrs, Lang, Parents,
%% check_default_value(S3,DefaultDecl,AttValue),
NewNS = check_namespace(AttName, NamespaceInfo, AttValue, NS),
{T3,S3} = wfc_whitespace_betw_attrs(T3a,S3a),
- ?strip4,
+ ?strip4,
AttrPos = case Attrs of
[] ->
1;
[#xmlAttribute{pos = P}|_] ->
P+1
end,
- Attr = #xmlAttribute{name = AttName,
+ Attr = #xmlAttribute{name = AttName,
parents = [{Name, Pos}|Parents],
pos = AttrPos,
language = Lang,
@@ -2161,10 +2164,10 @@ scan_element(T, S, Pos, Name, StartL, StartC, Attrs, Lang, Parents,
XMLBase=if
AttName=='xml:base' ->
resolve_relative_uri(AttValue,S4#xmerl_scanner.xmlbase);
- true ->
+ true ->
S4#xmerl_scanner.xmlbase
end,
-
+
#xmerl_scanner{event_fun = Event,
line = Line,
col = Col} = S4,
@@ -2174,7 +2177,7 @@ scan_element(T, S, Pos, Name, StartL, StartC, Attrs, Lang, Parents,
data = Attr},
S4#xmerl_scanner{xmlbase=XMLBase,
xmlbase_cache=S#xmerl_scanner.xmlbase}),
- scan_element(T4, S5, Pos, Name, StartL, StartC, [Attr|Attrs],
+ scan_element(T4, S5, Pos, Name, StartL, StartC, [Attr|Attrs],
Lang, Parents, NSI, NewNS, SpaceDefault).
get_default_attrs(S = #xmerl_scanner{rules_read_fun = Read}, ElemName) ->
@@ -2210,7 +2213,7 @@ resolve_relative_uri(NewBase,CurrentBase) ->
processed_whole_element(S=#xmerl_scanner{hook_fun = _Hook,
xmlbase = XMLBase,
line = _L, col = _C,
- event_fun = _Event},
+ event_fun = _Event},
Pos, Name, Attrs, Lang, Parents, NSI, Namespace) ->
Language = check_language(Attrs, Lang),
@@ -2231,7 +2234,7 @@ processed_whole_element(S=#xmerl_scanner{hook_fun = _Hook,
Attrs
end,
- {ExpName, ExpAttrs} =
+ {ExpName, ExpAttrs} =
case S#xmerl_scanner.namespace_conformant of
true ->
%% expand attribute names. We need to do this after having
@@ -2243,11 +2246,11 @@ processed_whole_element(S=#xmerl_scanner{hook_fun = _Hook,
%% should apply to those attributes as well.
%% Note that the default URI does not apply to attrbute names.
TempNamespace = Namespace#xmlNamespace{default = []},
- ExpAttrsX =
+ ExpAttrsX =
[A#xmlAttribute{
namespace=Namespace,
expanded_name=expanded_name(
- A#xmlAttribute.name,
+ A#xmlAttribute.name,
A#xmlAttribute.nsinfo,
% NSI,
TempNamespace, S)} || A <- AllAttrs],
@@ -2277,7 +2280,7 @@ check_language([], Lang) ->
check_namespace(xmlns, _, Value, NS) ->
NS#xmlNamespace{default = list_to_atom(Value)};
-check_namespace(_, {"xmlns", Prefix}, Value,
+check_namespace(_, {"xmlns", Prefix}, Value,
NS = #xmlNamespace{nodes = Ns}) ->
NS#xmlNamespace{nodes = keyreplaceadd(
Prefix, 1, Ns, {Prefix, list_to_atom(Value)})};
@@ -2322,7 +2325,7 @@ expanded_name(_Name, {Prefix, Local}, #xmlNamespace{nodes = Ns}, S) ->
%% must be declared
?fatal({namespace_prefix_not_declared, Prefix}, S)
end.
-
+
@@ -2348,7 +2351,7 @@ scan_att_value("%"++T,S0=#xmerl_scanner{rules_read_fun=Read,
rules_delete_fun=Delete},AttType) ->
?bump_col(1),
{Name,T1,S1} = scan_pe_reference(T,S),
- {ExpandedRef,S2} =
+ {ExpandedRef,S2} =
case expand_pe_reference(Name,S1,in_literal) of
Tuple when is_tuple(Tuple) ->
%% {system,URI} or {public,URI}
@@ -2386,9 +2389,9 @@ scan_att_chars([H|T], S0, H, Acc, TmpAcc,AttType,IsNorm) -> % End quote
?bump_col(1),
check_att_default_val(S#xmerl_scanner.validation,TmpAcc,AttType,S),
{Acc2,S2,IsNorm2} =
- if
+ if
AttType == 'CDATA' -> {Acc,S,IsNorm};
- true ->
+ true ->
normalize(Acc,S,IsNorm)
end,
{lists:flatten(lists:reverse(Acc2)), T, S2,IsNorm2};
@@ -2443,7 +2446,7 @@ check_att_default_val(dtd,RevName,Ent,S) ->
check_att_default_val(_,_,_,_) ->
ok.
-check_att_default_val(Name,Ent,S=#xmerl_scanner{rules_write_fun=Write})
+check_att_default_val(Name,Ent,S=#xmerl_scanner{rules_write_fun=Write})
when Ent == 'ENTITY'; Ent == 'ENTITIES' ->
case xmerl_lib:is_letter(hd(Name)) of
true -> ok;
@@ -2504,28 +2507,28 @@ valid_Char(_,_,C,S) ->
%%%%%%% [43] content
scan_content(T, S, Name, Attrs, Space, Lang, Parents, NS) ->
- scan_content(T, S, _Pos = 1, Name, Attrs, Space,
+ scan_content(T, S, _Pos = 1, Name, Attrs, Space,
Lang, Parents, NS, _Acc = [],_MarkupDel=[]).
scan_content("<", S= #xmerl_scanner{continuation_fun = F},
Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,_) ->
?dbg("trailing < detected~n", []),
- F(fun(MoreBytes, S1) -> scan_content("<" ++ MoreBytes, S1,
- Pos, Name, Attrs,
+ F(fun(MoreBytes, S1) -> scan_content("<" ++ MoreBytes, S1,
+ Pos, Name, Attrs,
Space, Lang, Parents, NS, Acc,[]) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
-scan_content([], S=#xmerl_scanner{environment={external,{entity,_}}},
+scan_content([], S=#xmerl_scanner{environment={external,{entity,_}}},
_Pos, _Name, _Attrs, _Space, _Lang, _Parents, _NS, Acc,_) ->
{lists:reverse(Acc),[],S};
-scan_content([], S=#xmerl_scanner{environment=internal_parsed_entity},
+scan_content([], S=#xmerl_scanner{environment=internal_parsed_entity},
_Pos, _Name, _Attrs, _Space, _Lang, _Parents, _NS, Acc,_) ->
{lists:reverse(Acc),[],S};
-scan_content([], S=#xmerl_scanner{continuation_fun = F},
+scan_content([], S=#xmerl_scanner{continuation_fun = F},
Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,_) ->
?dbg("cont()...~n", []),
- F(fun(MoreBytes, S1) -> scan_content(MoreBytes, S1,
- Pos, Name, Attrs,
+ F(fun(MoreBytes, S1) -> scan_content(MoreBytes, S1,
+ Pos, Name, Attrs,
Space, Lang, Parents, NS, Acc,[]) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
@@ -2542,10 +2545,10 @@ scan_content("</" ++ T, S0, _Pos, Name, _Attrs, _Space, _Lang,
case T2 of
">" ++ T3 ->
{lists:reverse(Acc), T3, S2};
- _ ->
+ _ ->
?fatal({error,{unexpected_end_of_STag}},S)
end;
-scan_content([$&|_T]=Str,
+scan_content([$&|_T]=Str,
#xmerl_scanner{environment={external,{entity,EName}}} = S0,
Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,_) ->
{_EntV,T1,S1}=scan_entity_value(Str,S0 ,[],EName,general),
@@ -2564,13 +2567,13 @@ scan_content("&" ++ T, S0, Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,[]) -
_ ->
scan_content(string_to_char_set(S1#xmerl_scanner.encoding,ExpRef)++T1,S1,Pos,Name,Attrs,Space,Lang,Parents,NS,Acc,[])
end;
-scan_content("<!--" ++ T, S0=#xmerl_scanner{acc_fun = F, comments=CF}, Pos, Name, Attrs, Space,
+scan_content("<!--" ++ T, S0=#xmerl_scanner{acc_fun = F, comments=CF}, Pos, Name, Attrs, Space,
Lang, Parents, NS, Acc,[]) ->
?bump_col(4),
{C, T1, S1} = scan_comment(T, S, Pos, Parents, Lang),
case CF of
true ->
- {Acc2, Pos2, S3} =
+ {Acc2, Pos2, S3} =
case F(C, Acc, S1) of
{Acc1, S2} ->
{Acc1, Pos + 1, S2};
@@ -2580,10 +2583,10 @@ scan_content("<!--" ++ T, S0=#xmerl_scanner{acc_fun = F, comments=CF}, Pos, Name
scan_content(T1, S3, Pos2, Name, Attrs, Space, Lang, Parents, NS, Acc2,[]);
false ->
scan_content(T1, S1, Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,[])
- end;
+ end;
scan_content("<" ++ T, S0, Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,[]) ->
?bump_col(1),
- {Markup, T1, S1} =
+ {Markup, T1, S1} =
scan_content_markup(T, S, Pos, Name, Attrs, Space, Lang, Parents, NS),
AccF = S1#xmerl_scanner.acc_fun,
{NewAcc, NewPos, NewS} = case AccF(Markup, Acc, S1) of
@@ -2599,10 +2602,10 @@ scan_content([_H|T], S= #xmerl_scanner{environment={external,{entity,_}}},
%% Guess we have to scan the content to find any internal entity
%% references.
scan_content(T,S,Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,[]);
-scan_content(T, S=#xmerl_scanner{acc_fun = F,
+scan_content(T, S=#xmerl_scanner{acc_fun = F,
event_fun = Event,
hook_fun=Hook,
- line = _L},
+ line = _L},
Pos, Name, Attrs, Space, Lang, Parents, NS, Acc,MarkupDel) ->
Text0 = #xmlText{pos = Pos,
parents = Parents},
@@ -2625,7 +2628,7 @@ scan_content(T, S=#xmerl_scanner{acc_fun = F,
Parents, NS, NewAcc,[]).
-scan_content_markup([], S=#xmerl_scanner{continuation_fun = F},
+scan_content_markup([], S=#xmerl_scanner{continuation_fun = F},
Pos, Name, Attrs, Space, Lang, Parents, NS) ->
?dbg("cont()...~n", []),
F(fun(MoreBytes, S1) -> scan_content_markup(
@@ -2650,21 +2653,21 @@ scan_char_data(T, S, Space,MUD) ->
scan_char_data([], S=#xmerl_scanner{environment={external,{entity,_}}},
_Space,_MUD, Acc) ->
-
+
{lists:reverse(Acc), [], S};
scan_char_data([], S=#xmerl_scanner{environment=internal_parsed_entity},
_Space, _MUD,Acc) ->
-
+
{lists:reverse(Acc), [], S};
scan_char_data([], S=#xmerl_scanner{continuation_fun = F}, Space, _MUD,Acc) ->
?dbg("cont()...~n", []),
- F(fun(MoreBytes, S1) -> scan_char_data(MoreBytes,S1,Space,_MUD,Acc) end,
+ F(fun(MoreBytes, S1) -> scan_char_data(MoreBytes,S1,Space,_MUD,Acc) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
scan_char_data([$&|T], S,Space,"&",Acc) ->
scan_char_data(T, S, Space,[], [$&|Acc]);
scan_char_data(T=[$&|_], S,_Space,_MUD,Acc) ->
-
+
{lists:reverse(Acc), T, S};
scan_char_data("]]>" ++ _T, S, _Space,_MUD, _Acc) ->
%% See Section 2.4: Especially:
@@ -2676,7 +2679,7 @@ scan_char_data("]]>" ++ _T, S, _Space,_MUD, _Acc) ->
scan_char_data([$<|T],S,Space,"<", Acc) ->
scan_char_data(T, S, Space,[], [$<|Acc]);
scan_char_data(T = [$<|_], S, _Space,_MUD,Acc) ->
-
+
{lists:reverse(Acc), T, S};
scan_char_data(T = [H|R], S, Space,MUD, Acc) when ?whitespace(H) ->
if
@@ -2769,7 +2772,7 @@ scan_reference(T, S) ->
%% ampersand is not recognized as an entity-reference delimiter.)"
%%
%% How to achieve this? My current approach is to insert the *strings* "&",
-%% "<", ">", "'", and "\"" instead of the characters. The processor will
+%% "<", ">", "'", and "\"" instead of the characters. The processor will
%% ignore them when performing multiple expansions. This means, for now, that
%% the character data output by the processor is (1-2 levels) deep.
%% At some suitable point, we should flatten these, so that application-level
@@ -2798,7 +2801,7 @@ scan_entity_ref("quot;" ++ T, S0) ->
scan_entity_ref(T, S) ->
{Name, _NamespaceInfo, T1, S1} = scan_name(T, S),
T2 = scan_mandatory(";",T1,1,S1,expected_entity_reference_semicolon),
-% ";" ++ T2 = T1,
+% ";" ++ T2 = T1,
S2 = S1,
Entity = expand_reference(Name, S2),
{Entity, T2, S2}.
@@ -2809,7 +2812,7 @@ scan_entity_ref(T, S) ->
scan_pe_reference(T, S) ->
{Name, _NamespaceInfo, T1, S1} = scan_name(T, S),
T2 = scan_mandatory(";",T1,1,S1,expected_parsed_entity_reference_semicolon),
-% ";" ++ T2 = T1,
+% ";" ++ T2 = T1,
{Name, T2, S1#xmerl_scanner{col = S1#xmerl_scanner.col+1}}.
expand_pe_reference(Name, #xmerl_scanner{rules_read_fun = Read} = S,WS) ->
@@ -2836,7 +2839,7 @@ expand_pe_reference(Name, #xmerl_scanner{rules_read_fun = Read} = S,WS) ->
% Result ->
% fetch_DTD(Result,S)
% end.
-
+
%%%%%%% [68] EntityReference
@@ -2915,15 +2918,15 @@ scan_eq(T, S) ->
%% scan_name/2
%%
-%% We perform some checks here to make sure that the names conform to
+%% We perform some checks here to make sure that the names conform to
%% the "Namespaces in XML" specification. This is an option.
-%%
+%%
%% Qualified Name:
%% [6] QName ::= (Prefix ':')? LocalPart
%% [7] Prefix ::= NCName
%% [8] LocalPart ::= NCName
%% [4] NCName ::= (Letter | '_') (NCNameChar)*
-%% [5] NCNameChar ::= Letter | Digit | '.' | '-' | '_'
+%% [5] NCNameChar ::= Letter | Digit | '.' | '-' | '_'
%% | CombiningChar | Extender
@@ -2937,9 +2940,9 @@ scan_eq(T, S) ->
%%
scan_name_no_colons(Str, S) ->
NSC = S#xmerl_scanner.namespace_conformant,
- case NSC of
+ case NSC of
true ->
- {Target, NSI, T1, S1} =
+ {Target, NSI, T1, S1} =
scan_name(Str,S#xmerl_scanner{namespace_conformant=no_colons}),
{Target,NSI,T1,S1#xmerl_scanner{namespace_conformant=NSC}};
false ->
@@ -2951,7 +2954,7 @@ scan_name_no_colons(Str, S) ->
%% [5] Name ::= (Letter | '_' | ':') (NameChar)*
scan_name([], S=#xmerl_scanner{continuation_fun = F}) ->
?dbg("cont()...~n", []),
- F(fun(MoreBytes, S1) -> scan_name(MoreBytes, S1) end,
+ F(fun(MoreBytes, S1) -> scan_name(MoreBytes, S1) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
scan_name(Str = [$:|T], S0 = #xmerl_scanner{namespace_conformant = NSC}) ->
@@ -3014,15 +3017,15 @@ scan_nmtoken(Str, S) ->
{Ch,T} = to_ucs(S#xmerl_scanner.encoding,Str),
case xmerl_lib:is_namechar(Ch) of
true ->
- scan_nmtoken(T, S#xmerl_scanner{col = S#xmerl_scanner.col+1},
- _Acc = [Ch], _Prefix = [], _Local = [Ch],
+ scan_nmtoken(T, S#xmerl_scanner{col = S#xmerl_scanner.col+1},
+ _Acc = [Ch], _Prefix = [], _Local = [Ch],
_NamespaceConformant = false,isLatin1(Ch,true));
false ->
?fatal({invalid_nmtoken, lists:sublist(Str, 1, 6)}, S)
end.
-scan_nmtoken([], S=#xmerl_scanner{continuation_fun = F},
+scan_nmtoken([], S=#xmerl_scanner{continuation_fun = F},
Acc, Prefix, Local, NSC,IsLatin1) ->
?dbg("cont()...~n", []),
F(fun(MoreBytes, S1) -> scan_nmtoken(MoreBytes,S1,Acc,Prefix,Local,NSC,IsLatin1) end,
@@ -3036,16 +3039,16 @@ scan_nmtoken(Str = [H|_], S, Acc, Prefix, Local, _NSC,true) when ?whitespace(H)
NmString = lists:reverse(Acc),
{list_to_atom(NmString), namespace_info(Prefix, Local), Str, S};
scan_nmtoken(Str = [$:|_], S, Acc, [], _Local, no_colons,_IsLatin1) ->
- ?fatal({invalid_NCName,
+ ?fatal({invalid_NCName,
lists:sublist(lists:reverse(Acc) ++ Str, 1, 6)}, S);
scan_nmtoken([$:|T], S0, Acc, [], Local, NSC, IsLatin1) ->
?bump_col(1),
scan_nmtoken(T, S, [$:|Acc], lists:reverse(Local), [], NSC,IsLatin1);
scan_nmtoken(Str = [$:|_T], S, Acc, _Prefix, _Local, _NSC = true,_IsLatin1) ->
%% non-empty Prefix means that we've encountered a ":" already.
- %% Conformity with "Namespaces in XML" requires
+ %% Conformity with "Namespaces in XML" requires
%% at most one colon in a name
- ?fatal({invalid_NCName,
+ ?fatal({invalid_NCName,
lists:sublist(lists:reverse(Acc) ++ Str, 1, 6)}, S);
%% non-namechar also marks the end of a name
@@ -3078,7 +3081,7 @@ isLatin1(_,_) ->
scan_system_literal([], S=#xmerl_scanner{continuation_fun = F}) ->
?dbg("cont()...~n", []),
- F(fun(MoreBytes, S1) -> scan_system_literal(MoreBytes, S1) end,
+ F(fun(MoreBytes, S1) -> scan_system_literal(MoreBytes, S1) end,
fun(S1) -> ?fatal(unexpected_end, S1) end,
S);
scan_system_literal("\"" ++ T, S) ->
@@ -3087,7 +3090,7 @@ scan_system_literal("'" ++ T, S) ->
scan_system_literal(T, S, $', []).
-scan_system_literal([], S=#xmerl_scanner{continuation_fun = F},
+scan_system_literal([], S=#xmerl_scanner{continuation_fun = F},
Delimiter, Acc) ->
?dbg("cont()...~n", []),
F(fun(MoreBytes, S1) -> scan_system_literal(MoreBytes,S1,Delimiter,Acc) end,
@@ -3100,7 +3103,7 @@ scan_system_literal("#"++_R, S, _H, _Acc) ->
?fatal(fragment_identifier_in_system_literal,S);
scan_system_literal(Str, S, Delimiter, Acc) ->
{Ch,T} = to_ucs(S#xmerl_scanner.encoding,Str),
- scan_system_literal(T, S#xmerl_scanner{col = S#xmerl_scanner.col+1},
+ scan_system_literal(T, S#xmerl_scanner{col = S#xmerl_scanner.col+1},
Delimiter, [Ch|Acc]).
@@ -3117,7 +3120,7 @@ scan_pubid_literal([H|_T], S) ->
?fatal({invalid_pubid_char, H}, S).
-scan_pubid_literal([], S=#xmerl_scanner{continuation_fun = F},
+scan_pubid_literal([], S=#xmerl_scanner{continuation_fun = F},
Delimiter, Acc) ->
?dbg("cont()...~n", []),
F(fun(MoreBytes, S1) -> scan_pubid_literal(MoreBytes,S1,Delimiter,Acc) end,
@@ -3134,7 +3137,7 @@ scan_pubid_literal([H|T], S, Delimiter, Acc) ->
case is_pubid_char(H) of
true ->
scan_pubid_literal(
- T, S#xmerl_scanner{col = S#xmerl_scanner.col+1},
+ T, S#xmerl_scanner{col = S#xmerl_scanner.col+1},
Delimiter, [H|Acc]);
false ->
?fatal({invalid_pubid_char, H}, S)
@@ -3186,7 +3189,7 @@ scan_contentspec(_Str,S) ->
scan_elem_content(T, S) ->
scan_elem_content(T, S, _Context = children, _Mode = unknown, _Acc = []).
-scan_elem_content([], S=#xmerl_scanner{continuation_fun = F},
+scan_elem_content([], S=#xmerl_scanner{continuation_fun = F},
Context, Mode, Acc) ->
?dbg("cont()...~n", []),
F(fun(MoreBytes,S1) -> scan_elem_content(MoreBytes,S1,Context,Mode,Acc) end,
@@ -3207,7 +3210,7 @@ scan_elem_content(")" ++ T, S0, Context, Mode0, Acc0) ->
% more names than '#PCDATA'
% and no '*'.
{'*', mixed,_} -> ok;
- {Other, mixed,_} ->
+ {Other, mixed,_} ->
?fatal({illegal_for_mixed_content, Other}, S1);
_ ->
ok
@@ -3216,7 +3219,7 @@ scan_elem_content(")" ++ T, S0, Context, Mode0, Acc0) ->
{format_elem_content({Occurrence, {Mode, Acc}}), T2, S2};
scan_elem_content("#PCDATA" ++ _T, S, not_mixed, _Mode, _Acc) ->
?fatal({error,{extra_set_of_parenthesis}},S);
-scan_elem_content("#PCDATA" ++ _T, S, _Cont, Mode, Acc)
+scan_elem_content("#PCDATA" ++ _T, S, _Cont, Mode, Acc)
when Mode==choice;Mode==seq;Acc/=[] ->
?fatal({error,{invalid_format_of_mixed_content}},S);
scan_elem_content("#PCDATA" ++ T, S0, _Context, Mode, Acc) ->
@@ -3259,7 +3262,7 @@ scan_elem_content2(T, S, Context, Mode, Acc) ->
{Occurrence, T2, S2} = scan_occurrence(T1, S1),
case {Occurrence, Context} of
{once, mixed} -> ok;
- {Other, mixed} ->
+ {Other, mixed} ->
?fatal({illegal_for_mixed_content, Other}, S1);
_ ->
ok
@@ -3305,17 +3308,17 @@ vc_Valid_Char(_AT,C,S) ->
-vc_ID_Attribute_Default(_,#xmerl_scanner{validation=Valid})
+vc_ID_Attribute_Default(_,#xmerl_scanner{validation=Valid})
when Valid /= dtd ->
- ok;
-vc_ID_Attribute_Default({_,'ID',_,Def,_},_S)
+ ok;
+vc_ID_Attribute_Default({_,'ID',_,Def,_},_S)
when Def=='#IMPLIED';Def=='#REQUIRED' ->
ok;
vc_ID_Attribute_Default({_,'ID',_,Def,_},S) ->
?fatal({error,{validity_constraint_error_ID_Attribute_Default,Def}},S).
-vc_Enumeration({_Name,{_,NameList},DefaultVal,_,_},S)
- when is_list(DefaultVal) ->
+vc_Enumeration({_Name,{_,NameList},DefaultVal,_,_},S)
+ when is_list(DefaultVal) ->
case lists:member(list_to_atom(DefaultVal),NameList) of
true ->
ok;
@@ -3338,12 +3341,12 @@ vc_Entity_Name({_,'ENTITIES',DefaultVal,_,_},S) when is_list(DefaultVal) ->
Read = S#xmerl_scanner.rules_read_fun,
NameListFun = fun([],Acc,_St,_Fun) ->
lists:reverse(Acc);
- (Str,Acc,St,Fun) ->
+ (Str,Acc,St,Fun) ->
{N,_,St2,Str2} = scan_name(Str,St),
Fun(Str2,[N|Acc],St2,Fun)
end,
NameList = NameListFun(DefaultVal,[],S,NameListFun),
- VcFun =
+ VcFun =
fun(X) ->
case Read(entity,X,S) of
{_,external,{_,{ndata,_}}} ->
@@ -3356,7 +3359,7 @@ vc_Entity_Name({_,'ENTITIES',_,_,_},_S) ->
ok.
vc_No_Duplicate_Types(#xmerl_scanner{validation=dtd} = S,mixed,Acc) ->
- CheckDupl =
+ CheckDupl =
fun([H|T],F) ->
case lists:member(H,T) of
true ->
@@ -3519,7 +3522,7 @@ scan_notation_decl1("PUBLIC" ++ T, S0) ->
?strip3,
case T3 of
">" ++ _ ->
- {{public, PIDL}, T3,
+ {{public, PIDL}, T3,
S3#xmerl_scanner{col = S3#xmerl_scanner.col+1}};
_ ->
{SL, T4, S4} = scan_system_literal(T3, S3),
@@ -3570,7 +3573,7 @@ scan_entity_value([],S,
scan_entity_value([],S=#xmerl_scanner{validation=dtd},
no_delim,_Acc,PEName,_,_PENesting) ->
{{error,{failed_VC_Proper_Declaration_PE_Nesting,2,PEName}},[],S};
-scan_entity_value([], S=#xmerl_scanner{continuation_fun = F},
+scan_entity_value([], S=#xmerl_scanner{continuation_fun = F},
Delim, Acc, PEName,Namespace,PENesting) ->
?dbg("cont()...~n", []),
F(fun(MoreBytes, S1) ->
@@ -3589,7 +3592,7 @@ scan_entity_value([Delim|T], S0,
scan_entity_value("%" ++ _T,S=#xmerl_scanner{environment=prolog},_,_,_,_,_) ->
?fatal({error,{wfc_PEs_In_Internal_Subset}},S);
% %% This is a PEdecl in an external entity
-% scan_entity_value([$%,WS|T], S0, Delim, Acc, PEName,Namespace,PENesting)
+% scan_entity_value([$%,WS|T], S0, Delim, Acc, PEName,Namespace,PENesting)
% when ?whitespace(WS) ->
% ?bump_col(2),
% scan_entity_value(T, S, Delim, [WS,$%|Acc], PEName,Namespace,PENesting);
@@ -3599,7 +3602,7 @@ scan_entity_value("%" ++ T, S0, Delim, Acc, PEName,Namespace,PENesting) ->
if PERefName == PEName,Namespace==parameter ->
?fatal({illegal_recursion_in_PE, PEName}, S1);
true ->
- {ExpandedRef,S2} =
+ {ExpandedRef,S2} =
case expand_pe_reference(PERefName, S1, in_literal) of
%% actually should pe ref be expanded as_PE but
%% handle whitespace explicitly in this case.
@@ -3607,7 +3610,7 @@ scan_entity_value("%" ++ T, S0, Delim, Acc, PEName,Namespace,PENesting) ->
%% {system,URI} or {public,URI}
%% Included in literal.
{ExpRef,Sx}=fetch_not_parse(Tuple,S1),
- {EntV, _, S5} =
+ {EntV, _, S5} =
scan_entity_value(ExpRef, Sx, no_delim,[],
PERefName,parameter,[]),
%% should do an update Write(parameter_entity)
@@ -3727,7 +3730,7 @@ scan_entity_value(")"++ T,S0,Delim,Acc,PEName, parameter=NS,PENesting) ->
scan_entity_value(T,S,Delim,[")"|Acc],PEName,NS,
pe_pop(")",PENesting,S));
scan_entity_value("\n"++T, S, Delim, Acc, PEName,Namespace,PENesting) ->
- scan_entity_value(T, S#xmerl_scanner{line=S#xmerl_scanner.line+1},
+ scan_entity_value(T, S#xmerl_scanner{line=S#xmerl_scanner.line+1},
Delim, ["\n"|Acc], PEName,Namespace,PENesting);
scan_entity_value(Str, S0, Delim, Acc, PEName,Namespace,PENesting) ->
{Ch,T} = to_ucs(S0#xmerl_scanner.encoding,Str),
@@ -3770,7 +3773,7 @@ save_refed_entity_name1(Name,PEName,
pe_push(Tok,Stack,_S) when Tok=="<!";Tok=="<?";Tok=="<!--";Tok=="<![";
Tok=="[";Tok=="<";Tok=="</";Tok=="(" ->
[Tok|Stack];
-pe_push(Tok,Stack,#xmerl_scanner{validation=dtd})
+pe_push(Tok,Stack,#xmerl_scanner{validation=dtd})
when Tok==")";Tok==">";Tok=="?>";Tok=="]]>";Tok=="-->";Tok=="/>"->
[Tok|Stack];
pe_push(_,Stack,_S) ->
@@ -3838,10 +3841,10 @@ scan_comment(Str,S=#xmerl_scanner{col=C,event_fun=Event}, Pos, Parents, Lang) ->
col = C,
pos = Pos,
data = Comment}, S),
-
+
scan_comment1(Str, S1, Pos, Comment, _Acc = []).
-scan_comment1([], S=#xmerl_scanner{continuation_fun = F},
+scan_comment1([], S=#xmerl_scanner{continuation_fun = F},
Pos, Comment, Acc) ->
?dbg("cont()...~n", []),
F(fun(MoreBytes, S1) -> scan_comment1(MoreBytes, S1, Pos, Comment, Acc) end,
@@ -3849,7 +3852,7 @@ scan_comment1([], S=#xmerl_scanner{continuation_fun = F},
S);
scan_comment1("-->" ++ T, S0 = #xmerl_scanner{col = C,
event_fun = Event,
- hook_fun = Hook},
+ hook_fun = Hook},
_Pos, Comment, Acc) ->
?bump_col(3),
Comment1 = Comment#xmlComment{value = lists:reverse(Acc)},
@@ -3957,9 +3960,9 @@ normalize(T,S,IsNorm) ->
end.
-%% Optimization:
+%% Optimization:
%% - avoid building list of spaces or tabs;
-%% - avoid reverse;
+%% - avoid reverse;
%% - compact two common indentation patterns.
%% Note: only to be called when a \n was found.
fast_accumulate_whitespace(" " ++ T, S, _) ->
@@ -3971,7 +3974,7 @@ fast_accumulate_whitespace("<"++_=R, S, _T) ->
{done, {element(3, CD), R, S#xmerl_scanner{col = 1, line = Line + 1}}};
fast_accumulate_whitespace(_, S, T) ->
accumulate_whitespace(T, S, []).
-
+
fast_acc_spaces(" " ++ T, S, N) ->
fast_acc_spaces(T, S, N + 1);
fast_acc_spaces(T, S, N) ->
@@ -3985,18 +3988,18 @@ fast_acc_tabs(T, S, N) ->
fast_acc_end(T, S, N, Col, C, CD_I) ->
#xmerl_scanner{common_data = CD, line = Line0} = S,
Line = Line0 + 1,
- try
+ try
$< = hd(T),
- {done,{element(N, element(CD_I, CD)), T,
+ {done,{element(N, element(CD_I, CD)), T,
S#xmerl_scanner{col = Col, line = Line}}}
- catch _:_ ->
+ catch _:_ ->
accumulate_whitespace(T, S, Line, Col, lists:duplicate(N, C)++"\n")
end.
-
+
%%% @spec accumulate_whitespace(T::string(),S::global_state(),
%%% atom(),Acc::string()) -> {Acc, T1, S1}
-%%%
+%%%
%%% @doc Function to accumulate and normalize whitespace.
accumulate_whitespace(T, S, preserve, Acc) ->
accumulate_whitespace(T, S, Acc);
@@ -4055,19 +4058,19 @@ schemaLocations(El,#xmerl_scanner{schemaLocation=SL}) ->
schemaLocations(El)
end.
-schemaLocations(#xmlElement{attributes=Atts,xmlbase=_Base}) ->
+schemaLocations(#xmlElement{attributes=Atts,xmlbase=_Base}) ->
Pred = fun(#xmlAttribute{name=schemaLocation}) -> false;
(#xmlAttribute{nsinfo={_,"schemaLocation"}}) -> false;
(_) -> true
end,
case lists:dropwhile(Pred,Atts) of
[#xmlAttribute{value=Paths}|_] ->
-
+
case string:tokens(Paths," \n\t\r") of
L when length(L) > 0 ->
case length(L) rem 2 of
0 ->
- PairList =
+ PairList =
fun([],_Fun) ->
[];
([SLNS,SLLoc|Rest],Fun) ->
@@ -4137,7 +4140,7 @@ to_ucs(Encoding, Chars) when Encoding=="utf-8"; Encoding == undefined ->
utf8_2_ucs(Chars);
to_ucs(_,[C|Rest]) ->
{C,Rest}.
-
+
utf8_2_ucs([A,B,C,D|Rest]) when A band 16#f8 =:= 16#f0,
B band 16#c0 =:= 16#80,
C band 16#c0 =:= 16#80,
@@ -4226,7 +4229,7 @@ string_to_char_set(_,Str) ->
%% {{_,{_,Tot}},Tot110} when Tot > Tot110 ->
%% io:format("From ~p to ~p, total memory: ~p (~p)~n",[OldLine,Line,Tot,OldTot]),
%% Tot;
-%% {{_,{_,Tot}},_} ->
+%% {{_,{_,Tot}},_} ->
%% Tot
%% end,
%% put_total({NewTot,Line}).