修改

src/decoderTest.erl

@@ -12,59 +12,59 @@ test() ->
          ok
    catch
       E:C:S ->
-         {E:C:S}
+         {E, C, S}
    end.
 
 do() ->
-   [] = erlVPack:decode(<<1>>),
-   #{} = erlVPack:decode(<<10>>),
-   illegal = erlVPack:decode(<<23>>),
-   nil = erlVPack:decode(<<24>>),
-   false = erlVPack:decode(<<25>>),
-   true = erlVPack:decode(<<26>>),
-   1.33699999999999988631e+2 = erlVPack:decode(<<27, 102, 102, 102, 102, 102, 182, 96, 64>>),
-   -1.33699999999999988631e+2 = erlVPack:decode(<<27, 102, 102, 102, 102, 102, 182, 96, 192>>),
-   609976800000 = erlVPack:decode(<<28, 0, 83, 115, 5, (-114), 0, 0, 0>>),
-   min_key = erlVPack:decode(<<30>>),
-   max_key = erlVPack:decode(<<31>>),
+   [] = eVPack:decode(<<1>>),
+   #{} = eVPack:decode(<<10>>),
+   illegal = eVPack:decode(<<23>>),
+   nil = eVPack:decode(<<24>>),
+   false = eVPack:decode(<<25>>),
+   true = eVPack:decode(<<26>>),
+   1.33699999999999988631e+2 = eVPack:decode(<<27, 102, 102, 102, 102, 102, 182, 96, 64>>),
+   -1.33699999999999988631e+2 = eVPack:decode(<<27, 102, 102, 102, 102, 102, 182, 96, 192>>),
+   609976800000 = eVPack:decode(<<28, 0, 83, 115, 5, (-114), 0, 0, 0>>),
+   min_key = eVPack:decode(<<30>>),
+   max_key = eVPack:decode(<<31>>),
 
-   0 = erlVPack:decode(<<48>>),
-   1 = erlVPack:decode(<<49>>),
-   2 = erlVPack:decode(<<50>>),
-   3 = erlVPack:decode(<<51>>),
-   4 = erlVPack:decode(<<52>>),
-   5 = erlVPack:decode(<<53>>),
-   6 = erlVPack:decode(<<54>>),
-   7 = erlVPack:decode(<<55>>),
-   8 = erlVPack:decode(<<56>>),
-   9 = erlVPack:decode(<<57>>),
-   -6 = erlVPack:decode(<<58>>),
-   -5 = erlVPack:decode(<<59>>),
-   -4 = erlVPack:decode(<<60>>),
-   -3 = erlVPack:decode(<<61>>),
-   -2 = erlVPack:decode(<<62>>),
-   -1 = erlVPack:decode(<<63>>),
-   -1 = erlVPack:decode(<<32, 255>>),
-   127 = erlVPack:decode(<<32, 127>>),
-   -128 = erlVPack:decode(<<32, 128>>),
-   -1 = erlVPack:decode(<<33, 255, 255>>),
-   -1 = erlVPack:decode(<<34, 255, 255, 255>>),
-   -1 = erlVPack:decode(<<35, 255, 255, 255, 255>>),
-   -1 = erlVPack:decode(<<36, 255, 255, 255, 255, 255>>),
-   -1 = erlVPack:decode(<<37, 255, 255, 255, 255, 255, 255>>),
-   -1 = erlVPack:decode(<<38, 255, 255, 255, 255, 255, 255, 255>>),
-   -1 = erlVPack:decode(<<39, 255, 255, 255, 255, 255, 255, 255, 255>>),
-   9223372036854775807 = erlVPack:decode(<<39, 255, 255, 255, 255, 255, 255, 255, 127>>),
-   255 = erlVPack:decode(<<40, 255>>),
-   65535 = erlVPack:decode(<<41, 255, 255>>),
-   16777215 = erlVPack:decode(<<42, 255, 255, 255>>),
-   4294967295 = erlVPack:decode(<<43, 255, 255, 255, 255>>),
-   1099511627775 = erlVPack:decode(<<44, 255, 255, 255, 255, 255>>),
-   281474976710655 = erlVPack:decode(<<45, 255, 255, 255, 255, 255, 255>>),
-   72057594037927935 = erlVPack:decode(<<46, 255, 255, 255, 255, 255, 255, 255>>),
-   18446744073709551615 = erlVPack:decode(<<47, 255, 255, 255, 255, 255, 255, 255, 255>>),
-   <<"Hallo Welt!">> = erlVPack:decode(<<75, 72, 97, 108, 108, 111, 32, 87, 101, 108, 116, 33>>),
-   <<"Hello World!">> = erlVPack:decode(<<76, 72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100, 33>>),
+   0 = eVPack:decode(<<48>>),
+   1 = eVPack:decode(<<49>>),
+   2 = eVPack:decode(<<50>>),
+   3 = eVPack:decode(<<51>>),
+   4 = eVPack:decode(<<52>>),
+   5 = eVPack:decode(<<53>>),
+   6 = eVPack:decode(<<54>>),
+   7 = eVPack:decode(<<55>>),
+   8 = eVPack:decode(<<56>>),
+   9 = eVPack:decode(<<57>>),
+   -6 = eVPack:decode(<<58>>),
+   -5 = eVPack:decode(<<59>>),
+   -4 = eVPack:decode(<<60>>),
+   -3 = eVPack:decode(<<61>>),
+   -2 = eVPack:decode(<<62>>),
+   -1 = eVPack:decode(<<63>>),
+   -1 = eVPack:decode(<<32, 255>>),
+   127 = eVPack:decode(<<32, 127>>),
+   -128 = eVPack:decode(<<32, 128>>),
+   -1 = eVPack:decode(<<33, 255, 255>>),
+   -1 = eVPack:decode(<<34, 255, 255, 255>>),
+   -1 = eVPack:decode(<<35, 255, 255, 255, 255>>),
+   -1 = eVPack:decode(<<36, 255, 255, 255, 255, 255>>),
+   -1 = eVPack:decode(<<37, 255, 255, 255, 255, 255, 255>>),
+   -1 = eVPack:decode(<<38, 255, 255, 255, 255, 255, 255, 255>>),
+   -1 = eVPack:decode(<<39, 255, 255, 255, 255, 255, 255, 255, 255>>),
+   9223372036854775807 = eVPack:decode(<<39, 255, 255, 255, 255, 255, 255, 255, 127>>),
+   255 = eVPack:decode(<<40, 255>>),
+   65535 = eVPack:decode(<<41, 255, 255>>),
+   16777215 = eVPack:decode(<<42, 255, 255, 255>>),
+   4294967295 = eVPack:decode(<<43, 255, 255, 255, 255>>),
+   1099511627775 = eVPack:decode(<<44, 255, 255, 255, 255, 255>>),
+   281474976710655 = eVPack:decode(<<45, 255, 255, 255, 255, 255, 255>>),
+   72057594037927935 = eVPack:decode(<<46, 255, 255, 255, 255, 255, 255, 255>>),
+   18446744073709551615 = eVPack:decode(<<47, 255, 255, 255, 255, 255, 255, 255, 255>>),
+   <<"Hallo Welt!">> = eVPack:decode(<<75, 72, 97, 108, 108, 111, 32, 87, 101, 108, 116, 33>>),
+   <<"Hello World!">> = eVPack:decode(<<76, 72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100, 33>>),
    Str =
       <<"Lorem ipsum dolor sit amet, consectetuer "
       "adipiscing elit. Aenean commodo ligula "
@@ -106,47 +106,47 @@ do() ->
       97, 112, 105, 98, 117, 115, 46, 32, 86, 105, 118, 97, 109, 117, 115, 32, 101, 108, 101, 109, 101, 110, 116, 117,
       109, 32, 115, 101, 109, 112, 101, 114, 32, 110, 105, 115, 105, 46, 32, 65, 101, 110, 101, 97, 110, 32, 118, 117,
       108, 112, 117, 116, 97, 116, 101, 32, 101, 108, 101, 105, 102, 101, 110, 100, 32, 116, 101, 108, 108, 117, 115, 46>>,
-   Str = erlVPack:decode(StrBin),
-   ExBin = erlVPack:decode(<<49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<192, 9, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<193, 9, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<194, 9, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<195, 9, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<196, 9, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<197, 9, 0, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<198, 9, 0, 0, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
-   ExBin = erlVPack:decode(<<199, 9, 0, 0, 0, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   Str = eVPack:decode(StrBin),
+   ExBin = eVPack:decode(<<49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<192, 9, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<193, 9, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<194, 9, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<195, 9, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<196, 9, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<197, 9, 0, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<198, 9, 0, 0, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
+   ExBin = eVPack:decode(<<199, 9, 0, 0, 0, 0, 0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57>>),
    ExBin = [1, 2, 3],
-   Ex3 = erlVPack:decode(<<6, 9, 3, 49, 50, 51, 3, 4, 5>>),
-   Ex3 = erlVPack:decode(<<6, 10, 3, 0, 49, 50, 51, 3, 4, 5>>),
-   Ex3 = erlVPack:decode(<<7, 14, 0, 3, 0, 49, 50, 51, 5, 0, 6, 0, 7, 0>>),
-   Ex3 = erlVPack:decode(<<8, 24, 0, 0, 0, 3, 0, 0, 0, 49, 50, 51, 9, 0, 0, 0, 10, 0, 0, 0, 11, 0, 0, 0>>),
-   Ex3 = erlVPack:decode(<<9, 44, 0, 0, 0, 0, 0, 0, 0, 49, 50, 51, 9, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0>>),
-   Ex3 = erlVPack:decode(<<6, 5, 1, 49, 3>>),
+   Ex3 = eVPack:decode(<<6, 9, 3, 49, 50, 51, 3, 4, 5>>),
+   Ex3 = eVPack:decode(<<6, 10, 3, 0, 49, 50, 51, 3, 4, 5>>),
+   Ex3 = eVPack:decode(<<7, 14, 0, 3, 0, 49, 50, 51, 5, 0, 6, 0, 7, 0>>),
+   Ex3 = eVPack:decode(<<8, 24, 0, 0, 0, 3, 0, 0, 0, 49, 50, 51, 9, 0, 0, 0, 10, 0, 0, 0, 11, 0, 0, 0>>),
+   Ex3 = eVPack:decode(<<9, 44, 0, 0, 0, 0, 0, 0, 0, 49, 50, 51, 9, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0>>),
+   Ex3 = eVPack:decode(<<6, 5, 1, 49, 3>>),
    Ex3 = [1],
    Ex4 = [1, 2, 3],
-   Ex4 = erlVPack:decode(<<2, 5, 49, 50, 51>>),
-   Ex4 = erlVPack:decode(<<2, 6, 0, 49, 50, 51>>),
-   Ex4 = erlVPack:decode(<<3, 6, 0, 49, 50, 51>>),
-   Ex4 = erlVPack:decode(<<4, 8, 0, 0, 0, 49, 50, 51>>),
-   Ex4 = erlVPack:decode(<<5, 12, 0, 0, 0, 0, 0, 0, 0, 49, 50, 51>>),
-   [0.0] = erlVPack:decode(<<2, 11, 27, 0:64/integer-little-unsigned>>),
-   0 = erlVPack:decode(<<2, 11, 28, 0:64/integer-little-unsigned>>),
-   [1, 16] = erlVPack:decode(<<19, 6, 49, 40, 16, 2>>),
+   Ex4 = eVPack:decode(<<2, 5, 49, 50, 51>>),
+   Ex4 = eVPack:decode(<<2, 6, 0, 49, 50, 51>>),
+   Ex4 = eVPack:decode(<<3, 6, 0, 49, 50, 51>>),
+   Ex4 = eVPack:decode(<<4, 8, 0, 0, 0, 49, 50, 51>>),
+   Ex4 = eVPack:decode(<<5, 12, 0, 0, 0, 0, 0, 0, 0, 49, 50, 51>>),
+   [0.0] = eVPack:decode(<<2, 11, 27, 0:64/integer-little-unsigned>>),
+   0 = eVPack:decode(<<2, 11, 28, 0:64/integer-little-unsigned>>),
+   [1, 16] = eVPack:decode(<<19, 6, 49, 40, 16, 2>>),
    Ex5 = [[1, 2, 3], [1, 2, 3]],
-   Ex5 = erlVPack:decode(<<2, 12, 2, 5, 49, 50, 51, 2, 5, 49, 50, 51>>),
+   Ex5 = eVPack:decode(<<2, 12, 2, 5, 49, 50, 51, 2, 5, 49, 50, 51>>),
    Ex6 = [[1, 2, 3], [1, 2, 3]],
-   Ex6 = erlVPack:decode(<<2, 14, 19, 6, 49, 50, 51, 3, 19, 6, 49, 50, 51, 3>>),
+   Ex6 = eVPack:decode(<<2, 14, 19, 6, 49, 50, 51, 3, 19, 6, 49, 50, 51, 3>>),
    Ex7 = #{<<"a">> => <<"b">>},
-   Ex7 = erlVPack:decode(<<11, 8, 1, 65, 97, 65, 98, 3>>),
+   Ex7 = eVPack:decode(<<11, 8, 1, 65, 97, 65, 98, 3>>),
    Ex8 = #{<<"a">> => 12, <<"b">> => true, <<"c">> => <<"xyz">>},
-   Ex8 = erlVPack:decode(<<20, 16, 65, 97, 40, 12, 65, 98, 26, 65, 99, 67, 120, 121, 122, 3>>),
+   Ex8 = eVPack:decode(<<20, 16, 65, 97, 40, 12, 65, 98, 26, 65, 99, 67, 120, 121, 122, 3>>),
    Ex9 = [#{<<"a">> => 12, <<"b">> => true, <<"c">> => <<"xyz">>}, #{<<"a">> => 12, <<"b">> => true, <<"c">> => <<"xyz">>}],
-   Ex9 = erlVPack:decode(<<19, 35, 20, 16, 65, 97, 40, 12, 65, 98, 26, 65, 99, 67, 120, 121, 122, 3, 20, 16, 65, 97, 40, 12, 65, 98, 26, 65, 99, 67, 120, 121, 122, 3, 2>>),
+   Ex9 = eVPack:decode(<<19, 35, 20, 16, 65, 97, 40, 12, 65, 98, 26, 65, 99, 67, 120, 121, 122, 3, 20, 16, 65, 97, 40, 12, 65, 98, 26, 65, 99, 67, 120, 121, 122, 3, 2>>),
    Ex10 = [#{<<"key">> => 42}, <<"fooooobar">>, <<"x">>, <<1, 2, 3, 4, 5, 6, 7, 8>>],
    Ex10Bin = <<2, 42, 11, 10, 1, 67, 107, 101, 121, 40, 42, 3, 73, 102, 111, 111, 111, 111, 111,
       98, 97, 114, 191, 1, 0, 0, 0, 0, 0, 0, 0, 120, 192, 8, 1, 2, 3, 4, 5, 6, 7, 8>>,
-   Ex10 = erlVPack:decode(Ex10Bin),
+   Ex10 = eVPack:decode(Ex10Bin),
    _Ex11 = #{<<"0">> =>
    #{<<"0">> => <<"test">>, <<"1">> => <<"test">>,
       <<"2">> => <<"test">>, <<"3">> => <<"test">>,

src/eVPack.app.src

@@ -1,14 +1,10 @@
 {application, eVPack,
  [{description, "An OTP library"},
-  {vsn, "0.1.0"},
-  {registered, []},
-  {applications,
-   [kernel,
-    stdlib
-   ]},
-  {env,[]},
-  {modules, []},
-
-  {licenses, ["Apache 2.0"]},
-  {links, []}
+    {vsn, "0.1.0"},
+    {registered, []},
+    {applications, [kernel, stdlib]},
+    {env, []},
+    {modules, []},
+    {licenses, ["MIT"]},
+    {links, []}
  ]}.

src/eVPack.erl

@@ -1,17 +1,21 @@
 -module(eVPack).
 -include("eVPack.hrl").
 
+-compile(inline).
+-compile({inline_size, 128}).
+-import(lists, [reverse/1]).
+-import(maps, [iterator/1, next/1, keys/1]).
+
 -export([
    encode/1
    , encode/3
    , decode/1
    , encodeAtom/1
-   , encodeFloat/1
-   , encodeInteger/1
-   , encodeList/3
    , encodeMap/3
+   , encodeList/3
+   , encodeFloat/1
    , encodeString/1
-   , encoder/3
+   , encodeInteger/1
    , buildIndexTable_1/2
    , buildIndexTable_2/2
    , buildIndexTable_4/2
@@ -19,17 +23,30 @@
 ]).
 
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  编码   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% encode %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 -spec encode(term()) -> {ok, vpack()} | {error, any()}.
-encode(Term) -> encode(Term, ?VpDefArrOpt, ?VpDefObjOpt).
+encode(Term) ->
+   %%{VPack, _Size} = encoder(Term, ?VpDefArrOpt, ?VpDefObjOpt),
+   %%VPack.
+   try encoder(Term, ?VpDefArrOpt, ?VpDefObjOpt) of
+      {VPack, _Size} ->
+         VPack
+   catch
+      C:E:S ->
+         {C, E, S}
+   end.
 
 -spec encode(term(), vpOpt(), vpOpt()) -> {ok, vpack()} | {error, any()}.
 encode(Term, ArrOpt, ObjOpt) ->
-   try {_v@1, __size@1} = encoder(Term, ArrOpt, ObjOpt),
-   {ok, _v@1}
+   % {VPack, _Size} = encoder(Term, ArrOpt, ObjOpt),
+   % VPack.
+   try encoder(Term, ArrOpt, ObjOpt) of
+      {VPack, _Size} ->
+         VPack
    catch
-      throw:Class -> {error, Class}
+      C:E:S ->
+         {C, E, S}
    end.
 
 encoder(Map, ArrOpt, ObjOpt) when erlang:is_map(Map) ->
@@ -347,7 +364,7 @@ compactSize(AllSize) ->
 
 encodeCompactData(Type, IoData, SumSize, Count) ->
    CompactList = compactInteger(Count, true),
-   AllSize = SumSize + 1 + lists:length(CompactList),
+   AllSize = SumSize + 1 + erlang:length(CompactList),
    {TotalSize, FinalSize} = compactSize(AllSize),
    {[Type, TotalSize, IoData | CompactList], FinalSize}.
 
@@ -463,14 +480,16 @@ encodeListWithIndexTable(IoData, Count, Offsets, SumSize) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  decode  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
+-spec decode(vpack()) -> term().
 decode(DataBin) ->
+   % {Term, _} = decoder(DataBin),
+   % Term.
    try decoder(DataBin) of
-      {Value, <<>>} -> {ok, Value};
-      {Value, Tail} -> {ok, {Value, Tail}}
+      {Term, _} ->
+         Term
    catch
-      Class:Err:Strace ->
-         {error, Class, Err, Strace}
+      C:E:S ->
+         {C, E, S}
    end.
 
 decoder(DataBin) ->

src/encoderTest.erl

@@ -1,5 +1,5 @@
 -module(encoderTest).
--include("erlVPack.hrl").
+-include("eVPack.hrl").
 
 -compile([no_auto_import]).
 
@@ -13,53 +13,53 @@ test() ->
          ok
    catch
       E:C:S ->
-         {E:C:S}
+         {E, C, S}
    end.
 
 do() ->
-   <<23>> = erlVPack:encode(illegal),
-   <<24>> = erlVPack:encode(nil),
-   <<25>> = erlVPack:encode(false),
-   <<26>> = erlVPack:encode(true),
-   <<27, 102, 102, 102, 102, 102, 182, 96, 64>> = erlVPack:encode(1.33699999999999988631e+2),
-   <<27, 102, 102, 102, 102, 102, 182, 96, 192>> = erlVPack:encode(-1.33699999999999988631e+2),
-   <<30>> = erlVPack:encode(min_key),
-   <<31>> = erlVPack:encode(max_key),
-   <<48>> = erlVPack:encode(0),
-   <<49>> = erlVPack:encode(1),
-   <<50>> = erlVPack:encode(2),
-   <<51>> = erlVPack:encode(3),
-   <<52>> = erlVPack:encode(4),
-   <<53>> = erlVPack:encode(5),
-   <<54>> = erlVPack:encode(6),
-   <<55>> = erlVPack:encode(7),
-   <<56>> = erlVPack:encode(8),
-   <<57>> = erlVPack:encode(9),
-   <<58>> = erlVPack:encode(-6),
-   <<59>> = erlVPack:encode(-5),
-   <<60>> = erlVPack:encode(-4),
-   <<61>> = erlVPack:encode(-3),
-   <<62>> = erlVPack:encode(-2),
-   <<63>> = erlVPack:encode(-1),
-   <<32, (-7)/integer-little-signed>> = erlVPack:encode(-7),
-   <<32, 128>> = erlVPack:encode(-128),
-   <<33, 0, 128>> = erlVPack:encode(-32768),
-   <<34, 0, 0, 128>> = erlVPack:encode(-8388608),
-   <<35, 0, 0, 0, 128>> = erlVPack:encode(-2147483648),
-   <<36, 0, 0, 0, 0, 128>> = erlVPack:encode(-549755813888),
-   <<37, 0, 0, 0, 0, 0, 128>> = erlVPack:encode(-140737488355328),
-   <<38, 0, 0, 0, 0, 0, 0, 128>> = erlVPack:encode(-36028797018963968),
-   <<39, 0, 0, 0, 0, 0, 0, 0, 128>> = erlVPack:encode(-9223372036854775808),
-   <<40, 255>> = erlVPack:encode(255),
-   <<41, 255, 255>> = erlVPack:encode(65535),
-   <<42, 255, 255, 255>> = erlVPack:encode(16777215),
-   <<43, 255, 255, 255, 255>> = erlVPack:encode(4294967295),
-   <<44, 255, 255, 255, 255, 255>> = erlVPack:encode(1099511627775),
-   <<45, 255, 255, 255, 255, 255, 255>> = erlVPack:encode(281474976710655),
-   <<46, 255, 255, 255, 255, 255, 255, 255>> = erlVPack:encode(72057594037927935),
-   <<47, 255, 255, 255, 255, 255, 255, 255, 255>> = erlVPack:encode(18446744073709551615),
-   <<75, 72, 97, 108, 108, 111, 32, 87, 101, 108, 116, 33>> = erlVPack:encode(<<"Hallo Welt!">>),
-   <<76, 72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100, 33>> = erlVPack:encode(<<"Hello World!">>),
+   <<23>> = eVPack:encode(illegal),
+   <<24>> = eVPack:encode(nil),
+   <<25>> = eVPack:encode(false),
+   <<26>> = eVPack:encode(true),
+   <<27, 102, 102, 102, 102, 102, 182, 96, 64>> = eVPack:encode(1.33699999999999988631e+2),
+   <<27, 102, 102, 102, 102, 102, 182, 96, 192>> = eVPack:encode(-1.33699999999999988631e+2),
+   <<30>> = eVPack:encode(min_key),
+   <<31>> = eVPack:encode(max_key),
+   <<48>> = eVPack:encode(0),
+   <<49>> = eVPack:encode(1),
+   <<50>> = eVPack:encode(2),
+   <<51>> = eVPack:encode(3),
+   <<52>> = eVPack:encode(4),
+   <<53>> = eVPack:encode(5),
+   <<54>> = eVPack:encode(6),
+   <<55>> = eVPack:encode(7),
+   <<56>> = eVPack:encode(8),
+   <<57>> = eVPack:encode(9),
+   <<58>> = eVPack:encode(-6),
+   <<59>> = eVPack:encode(-5),
+   <<60>> = eVPack:encode(-4),
+   <<61>> = eVPack:encode(-3),
+   <<62>> = eVPack:encode(-2),
+   <<63>> = eVPack:encode(-1),
+   <<32, (-7)/integer-little-signed>> = eVPack:encode(-7),
+   <<32, 128>> = eVPack:encode(-128),
+   <<33, 0, 128>> = eVPack:encode(-32768),
+   <<34, 0, 0, 128>> = eVPack:encode(-8388608),
+   <<35, 0, 0, 0, 128>> = eVPack:encode(-2147483648),
+   <<36, 0, 0, 0, 0, 128>> = eVPack:encode(-549755813888),
+   <<37, 0, 0, 0, 0, 0, 128>> = eVPack:encode(-140737488355328),
+   <<38, 0, 0, 0, 0, 0, 0, 128>> = eVPack:encode(-36028797018963968),
+   <<39, 0, 0, 0, 0, 0, 0, 0, 128>> = eVPack:encode(-9223372036854775808),
+   <<40, 255>> = eVPack:encode(255),
+   <<41, 255, 255>> = eVPack:encode(65535),
+   <<42, 255, 255, 255>> = eVPack:encode(16777215),
+   <<43, 255, 255, 255, 255>> = eVPack:encode(4294967295),
+   <<44, 255, 255, 255, 255, 255>> = eVPack:encode(1099511627775),
+   <<45, 255, 255, 255, 255, 255, 255>> = eVPack:encode(281474976710655),
+   <<46, 255, 255, 255, 255, 255, 255, 255>> = eVPack:encode(72057594037927935),
+   <<47, 255, 255, 255, 255, 255, 255, 255, 255>> = eVPack:encode(18446744073709551615),
+   <<75, 72, 97, 108, 108, 111, 32, 87, 101, 108, 116, 33>> = eVPack:encode(<<"Hallo Welt!">>),
+   <<76, 72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100, 33>> = eVPack:encode(<<"Hello World!">>),
    Str = <<"Lorem ipsum dolor sit amet, consectetuer "
    "adipiscing elit. Aenean commodo ligula "
    "eget dolor. ",
@@ -106,22 +106,22 @@ do() ->
       109, 112, 101, 114, 32, 110, 105, 115, 105, 46, 32, 65, 101, 110, 101, 97, 110, 32, 118, 117,
       108, 112, 117, 116, 97, 116, 101, 32, 101, 108, 101, 105, 102, 101, 110, 100, 32, 116, 101, 108,
       108, 117, 115, 46>>,
-   StrBin = erlVPack:encode(Str),
+   StrBin = eVPack:encode(Str),
 
-   <<1>>, erlVPack:encode([]),
-   <<2, 5, "1", "2", "3">>, erlVPack:encode([1, 2, 3]),
+   <<1>> = eVPack:encode([]),
+   <<2, 5, "1", "2", "3">> = eVPack:encode([1, 2, 3]),
 
-   <<19, 6, 49, 40, 16, 2>> = erlVPack:encode([1, 16], [{compact_arrays, true}]),
+   <<19, 6, 49, 40, 16, 2>> = eVPack:encode([1, 16], [{compact_arrays, true}]),
    Arr = <<"Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. ", "Aenean massa. Cum sociis ...">>,
    ArrList = [Arr, 1, 2, 42],
-   <<19, _/binary>> = ArrBin = erlVPack:encode(ArrList, ?vpArrYc, ?VpDefObjOpt),
-   ArrList = erlVPack:decode(ArrBin),
+   <<19, _/binary>> = ArrBin = eVPack:encode(ArrList, ?vpArrYc, ?VpDefObjOpt),
+   ArrList = eVPack:decode(ArrBin),
    ArrLists = <<2, 12, 2, 5, 49, 50, 51, 2, 5, 49, 50, 51>>,
    ArrsBin = [[1, 2, 3], [1, 2, 3]],
-   ArrLists = erlVPack:encode(ArrsBin),
-   <<10>> = erlVPack:encode(#{}),
-   <<11, 8, 1, 65, 97, 65, 98, 3>> = erlVPack:encode(#{<<"a">> => <<"b">>}),
-   <<11, 13, 2, 65, 97, 65, 98, 65, 98, 65, 97, 3, 7>> = erlVPack:encode(#{a => <<"b">>, b => <<"a">>}),
+   ArrLists = eVPack:encode(ArrsBin),
+   <<10>> = eVPack:encode(#{}),
+   <<11, 8, 1, 65, 97, 65, 98, 3>> = eVPack:encode(#{<<"a">> => <<"b">>}),
+   <<11, 13, 2, 65, 97, 65, 98, 65, 98, 65, 97, 3, 7>> = eVPack:encode(#{a => <<"b">>, b => <<"a">>}),
    Maps = #{<<"0">> =>
    #{<<"0">> => <<"test">>, <<"1">> => <<"test">>,
       <<"2">> => <<"test">>, <<"3">> => <<"test">>,
@@ -151,7 +151,7 @@ do() ->
       116, 65, 51, 68, 116, 101, 115, 116, 65, 52, 68, 116, 101, 115, 116, 3, 10, 17, 24, 31, 65, 52, 11, 43,
       5, 65, 48, 68, 116, 101, 115, 116, 65, 49, 68, 116, 101, 115, 116, 65, 50, 68, 116, 101, 115, 116, 65, 51, 68, 116, 101, 115,
       116, 65, 52, 68, 116, 101, 115, 116, 3, 10, 17, 24, 31, 3, 48, 93, 138, 183>>,
-   MapBin = erlVPack:encode(Maps),
+   MapBin = eVPack:encode(Maps),
    Mapss = #{<<"0">> =>
    #{<<"0">> => <<"test">>, <<"1">> => <<"test">>,
       <<"2">> => <<"test">>, <<"3">> => <<"test">>,
@@ -245,7 +245,7 @@ do() ->
       68, 116, 101, 115, 116, 65, 51, 68, 116, 101, 115, 116, 65, 52, 68, 116, 101, 115, 116, 65, 53, 68, 116, 101, 115, 116, 65, 54,
       68, 116, 101, 115, 116, 65, 55, 68, 116, 101, 115, 116, 65, 56, 68, 116, 101, 115, 116, 65, 57, 68, 116, 101,
       115, 116, 3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 5, 0, 90, 0, 175, 0, 4, 1, 89, 1, 174, 1, 3, 2, 88, 2, 173, 2, 2, 3>>,
-   MapsBin = erlVPack:encode(Mapss),
+   MapsBin = eVPack:encode(Mapss),
    MapCom = #{<<"a">> => 12, <<"b">> => true, <<"c">> => <<"xyz">>},
    MapComBin = <<20, 16, 65, 97, 40, 12, 65, 98, 26, 65, 99, 67, 120, 121, 122, 3>>,
-   MapComBin = erlVPack:encode(MapCom, ?VpDefArrOpt, ?vpObjYc).
+   MapComBin = eVPack:encode(MapCom, ?VpDefArrOpt, ?vpObjYc).