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-rw-r--r--lib/asn1/src/asn1ct_gen.erl37
1 files changed, 28 insertions, 9 deletions
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl
index b9f6c46b53..e4cd29bfbd 100644
--- a/lib/asn1/src/asn1ct_gen.erl
+++ b/lib/asn1/src/asn1ct_gen.erl
@@ -535,14 +535,34 @@ gen_part_decode_funcs({primitive,bif},_TypeName,
gen_part_decode_funcs(WhatKind,_TypeName,{_,Directive,_,_}) ->
throw({error,{asn1,{"Not implemented yet",WhatKind," partial incomplete directive:",Directive}}}).
+
+extaddgroup2sequence(ExtList) ->
+ extaddgroup2sequence(ExtList,[]).
+
+extaddgroup2sequence([{'ExtensionAdditionGroup',Number0}|T],Acc) ->
+ Number = case Number0 of undefined -> 1; _ -> Number0 end,
+ {ExtGroupComps,['ExtensionAdditionGroupEnd'|T2]} =
+ lists:splitwith(fun(Elem) -> is_record(Elem,'ComponentType') end,T),
+ extaddgroup2sequence(T2,[#'ComponentType'{
+ name='ExtAddGroup',
+ typespec=#type{def=#'SEQUENCE'{
+ extaddgroup=Number,
+ components=ExtGroupComps}},
+ prop='OPTIONAL'}|Acc]);
+extaddgroup2sequence([C|T],Acc) ->
+ extaddgroup2sequence(T,[C|Acc]);
+extaddgroup2sequence([],Acc) ->
+ lists:reverse(Acc).
+
+
gen_types(Erules,Tname,{RootL1,ExtList,RootL2})
when is_list(RootL1), is_list(RootL2) ->
gen_types(Erules,Tname,RootL1),
- gen_types(Erules,Tname,ExtList),
+ gen_types(Erules,Tname,extaddgroup2sequence(ExtList)),
gen_types(Erules,Tname,RootL2);
gen_types(Erules,Tname,{RootList,ExtList}) when is_list(RootList) ->
gen_types(Erules,Tname,RootList),
- gen_types(Erules,Tname,ExtList);
+ gen_types(Erules,Tname,extaddgroup2sequence(ExtList));
gen_types(Erules,Tname,[{'EXTENSIONMARK',_,_}|Rest]) ->
gen_types(Erules,Tname,Rest);
gen_types(Erules,Tname,[ComponentType|Rest]) ->
@@ -1541,19 +1561,18 @@ gen_record2(Name,SeqOrSet,Comps) ->
gen_record2(_Name,_SeqOrSet,[],_Com,_Extension) ->
true;
-gen_record2(Name,SeqOrSet,[{'EXTENSIONMARK',_,_}|T],Com,Extension) ->
- gen_record2(Name,SeqOrSet,T,Com,Extension);
-gen_record2(_Name,_SeqOrSet,[H],Com,Extension) ->
- #'ComponentType'{name=Cname} = H,
+gen_record2(_Name,_SeqOrSet,[H = #'ComponentType'{name=Cname}],Com,Extension) ->
emit(Com),
emit({asis,Cname}),
gen_record_default(H, Extension);
-gen_record2(Name,SeqOrSet,[H|T],Com, Extension) ->
- #'ComponentType'{name=Cname} = H,
+gen_record2(Name,SeqOrSet,[H = #'ComponentType'{name=Cname}|T],Com, Extension) ->
emit(Com),
emit({asis,Cname}),
gen_record_default(H, Extension),
- gen_record2(Name,SeqOrSet,T,", ", Extension).
+ gen_record2(Name,SeqOrSet,T,", ", Extension);
+gen_record2(Name,SeqOrSet,[_|T],Com,Extension) ->
+ %% skip EXTENSIONMARK, ExtensionAdditionGroup and other markers
+ gen_record2(Name,SeqOrSet,T,Com,Extension).
gen_record_default(#'ComponentType'{prop='OPTIONAL'}, _)->
emit(" = asn1_NOVALUE");