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-rw-r--r--lib/asn1/src/asn1ct_check.erl26
1 files changed, 16 insertions, 10 deletions
diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl
index e926312226..c52d239ecd 100644
--- a/lib/asn1/src/asn1ct_check.erl
+++ b/lib/asn1/src/asn1ct_check.erl
@@ -2564,13 +2564,13 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
{_, MaybeChoice} = get_referenced_type(S, Tref, true),
case catch((MaybeChoice#typedef.typespec)#type.def) of
{'CHOICE',_} ->
- maybe_illicit_implicit_tag(choice,Tag);
+ maybe_illicit_implicit_tag(S, choice, Tag);
'ANY' ->
- maybe_illicit_implicit_tag(open_type,Tag);
+ maybe_illicit_implicit_tag(S, open_type, Tag);
'ANY DEFINED BY' ->
- maybe_illicit_implicit_tag(open_type,Tag);
+ maybe_illicit_implicit_tag(S, open_type, Tag);
'ASN1_OPEN_TYPE' ->
- maybe_illicit_implicit_tag(open_type,Tag);
+ maybe_illicit_implicit_tag(S, open_type, Tag);
_ ->
Tag
end
@@ -2647,10 +2647,10 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
tag = merge_tags(Ct,RefType#type.tag)}
end;
'ANY' ->
- Ct=maybe_illicit_implicit_tag(open_type,Tag),
+ Ct = maybe_illicit_implicit_tag(S, open_type, Tag),
TempNewDef#newt{type='ASN1_OPEN_TYPE',tag=Ct};
{'ANY_DEFINED_BY',_} ->
- Ct=maybe_illicit_implicit_tag(open_type,Tag),
+ Ct = maybe_illicit_implicit_tag(S, open_type, Tag),
TempNewDef#newt{type='ASN1_OPEN_TYPE',tag=Ct};
'INTEGER' ->
TempNewDef#newt{tag=
@@ -2800,7 +2800,7 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
tag=
merge_tags(Tag,?TAG_CONSTRUCTED(?N_SEQUENCE))};
{'CHOICE',Components} ->
- Ct = maybe_illicit_implicit_tag(choice,Tag),
+ Ct = maybe_illicit_implicit_tag(S, choice, Tag),
TempNewDef#newt{type={'CHOICE',check_choice(S,Type,Components)},tag=Ct};
Set when is_record(Set,'SET') ->
RecordName=
@@ -2851,7 +2851,7 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
Ct =
case is_open_type(NewTypeDef) of
true ->
- maybe_illicit_implicit_tag(open_type,MergedTag);
+ maybe_illicit_implicit_tag(S, open_type, MergedTag);
_ ->
MergedTag
end,
@@ -2955,10 +2955,10 @@ get_class_def(_S, #classdef{}=CD) ->
get_class_def(_S, _) ->
none.
-maybe_illicit_implicit_tag(Kind,Tag) ->
+maybe_illicit_implicit_tag(S, Kind, Tag) ->
case Tag of
[#tag{type='IMPLICIT'}|_T] ->
- throw({error,{asn1,{implicit_tag_before,Kind}}});
+ asn1_error(S, {implicit_tag_before,Kind});
[ChTag = #tag{type={default,_}}|T] ->
case Kind of
open_type ->
@@ -5865,6 +5865,12 @@ format_error({invalid_bit_number,Bit}) ->
io_lib:format("the bit number '~p' is invalid", [Bit]);
format_error(invalid_table_constraint) ->
"the table constraint is not an object set";
+format_error({implicit_tag_before,Kind}) ->
+ "illegal implicit tag before " ++
+ case Kind of
+ choice -> "'CHOICE'";
+ open_type -> "open type"
+ end;
format_error({missing_mandatory_fields,Fields,Obj}) ->
io_lib:format("missing mandatory ~s in ~p",
[format_fields(Fields),Obj]);