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| author | Björn Gustavsson <[email protected]> | 2017-02-15 07:37:53 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-02-16 12:39:52 +0100 |
| commit | 390d197044d39c0805dd3060f0c58ae8b5458239 (patch) | |
| tree | 183ec1384e377ce10ff87de46cae2c21c8b91b6e /lib/asn1 | |
| parent | 6a41ce33898bd29d7e4738e8109ec41b33a202ae (diff) | |
| download | otp-390d197044d39c0805dd3060f0c58ae8b5458239.tar.gz otp-390d197044d39c0805dd3060f0c58ae8b5458239.tar.bz2 otp-390d197044d39c0805dd3060f0c58ae8b5458239.zip | |
asn1ct_gen: Clean up handling of dispatch generation
Diffstat (limited to 'lib/asn1')
| -rw-r--r-- | lib/asn1/src/asn1ct_gen.erl | 39 |
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, |