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authorBjörn Gustavsson <[email protected]>2017-02-15 07:37:53 +0100
committerBjörn Gustavsson <[email protected]>2017-02-16 12:39:52 +0100
commit390d197044d39c0805dd3060f0c58ae8b5458239 (patch)
tree183ec1384e377ce10ff87de46cae2c21c8b91b6e /lib/asn1/src
parent6a41ce33898bd29d7e4738e8109ec41b33a202ae (diff)
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asn1ct_gen: Clean up handling of dispatch generation
Diffstat (limited to 'lib/asn1/src')
-rw-r--r--lib/asn1/src/asn1ct_gen.erl39
1 files changed, 20 insertions, 19 deletions
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl
index 2fc85353ef..9943bd056a 100644
--- a/lib/asn1/src/asn1ct_gen.erl
+++ b/lib/asn1/src/asn1ct_gen.erl
@@ -747,7 +747,7 @@ pgen_dispatcher(Gen, Types) ->
false -> "Data"
end,
- emit(["decode(Type,",Data,") ->",nl]),
+ emit(["decode(Type, ",Data,") ->",nl]),
DecWrap =
case {Gen,ReturnRest} of
{#gen{erule=ber},false} ->
@@ -782,17 +782,10 @@ pgen_dispatcher(Gen, Types) ->
end,
gen_decode_partial_incomplete(Gen),
+ gen_partial_inc_dispatcher(Gen),
- case Gen of
- #gen{erule=ber} ->
- gen_dispatcher(Types,"encode_disp","enc_",""),
- gen_dispatcher(Types,"decode_disp","dec_",""),
- gen_partial_inc_dispatcher();
- #gen{} ->
- gen_dispatcher(Types,"encode_disp","enc_",""),
- gen_dispatcher(Types,"decode_disp","dec_","")
- end,
- emit([nl,nl]).
+ gen_dispatcher(Types, "encode_disp", "enc_"),
+ gen_dispatcher(Types, "decode_disp", "dec_").
result_line(NoOkWrapper, Items) ->
S = [" "|case NoOkWrapper of
@@ -877,7 +870,7 @@ gen_decode_partial_incomplete(#gen{erule=ber}) ->
gen_decode_partial_incomplete(#gen{}) ->
ok.
-gen_partial_inc_dispatcher() ->
+gen_partial_inc_dispatcher(#gen{erule=ber}) ->
case {asn1ct:read_config_data(partial_incomplete_decode),
asn1ct:get_gen_state_field(inc_type_pattern)} of
{undefined,_} ->
@@ -887,7 +880,9 @@ gen_partial_inc_dispatcher() ->
{Data1,Data2} ->
% io:format("partial_incomplete_decode: ~p~ninc_type_pattern: ~p~n",[Data,Data2]),
gen_partial_inc_dispatcher(Data1, Data2, "")
- end.
+ end;
+gen_partial_inc_dispatcher(#gen{}) ->
+ ok.
gen_partial_inc_dispatcher([{FuncName,TopType,_Pattern}|Rest], TypePattern, Sep) ->
TPattern =
@@ -911,12 +906,18 @@ gen_partial_inc_dispatcher([{FuncName,TopType,_Pattern}|Rest], TypePattern, Sep)
gen_partial_inc_dispatcher([], _, _) ->
emit([".",nl]).
-gen_dispatcher([F1,F2|T],FuncName,Prefix,ExtraArg) ->
- emit([FuncName,"('",F1,"',Data) -> '",Prefix,F1,"'(Data",ExtraArg,")",";",nl]),
- gen_dispatcher([F2|T],FuncName,Prefix,ExtraArg);
-gen_dispatcher([Flast|_T],FuncName,Prefix,ExtraArg) ->
- emit([FuncName,"('",Flast,"',Data) -> '",Prefix,Flast,"'(Data",ExtraArg,")",";",nl]),
- emit([FuncName,"(","Type",",_Data) -> exit({error,{asn1,{undefined_type,Type}}}).",nl,nl,nl]).
+gen_dispatcher(L, DispFunc, Prefix) ->
+ gen_dispatcher_1(L, DispFunc, Prefix),
+ emit([DispFunc,"(","Type",", _Data) ->"
+ " exit({error,{asn1,{undefined_type,Type}}}).",nl,nl]).
+
+gen_dispatcher_1([F|T], FuncName, Prefix) ->
+ Func = list_to_atom(lists:concat([Prefix,F])),
+ emit([FuncName,"(",{asis,F},", Data) -> ",
+ {asis,Func},"(Data)",";",nl]),
+ gen_dispatcher_1(T, FuncName, Prefix);
+gen_dispatcher_1([], _, _) ->
+ ok.
pgen_info() ->
emit(["info() ->",nl,