Natools

Check-in [53a6d91b09]
Login
☰Home Timeline Files Branches Tags Tickets Wiki Login
Overview
Comment:tools/smaz: instantiate the old code to make it available
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 53a6d91b0915f371e3a3f18f74114184e23f936a
User & Date: nat on 2016-12-10 22:30:33
Other Links: manifest | tags
Context
2016-12-11
21:36
tools/smaz: work around a bugbox in GNAT 6.2 check-in: d23d8fc3b6 user: nat tags: trunk
2016-12-10
22:30
tools/smaz: instantiate the old code to make it available check-in: 53a6d91b09 user: nat tags: trunk
2016-12-09
21:06
tools/smaz: new command line option to select the old implementation check-in: 0f8f66819b user: nat tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified tools/smaz.adb from [7b5827e0e1] to [78257fe6d3].

︙
26
27
28
29
30
31
32


33
34
35
36
37
38
39

26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41








+
+








with Ada.Strings.Fixed;
with Ada.Strings.Unbounded;
with Ada.Text_IO.Text_Streams;
with Natools.Getopt_Long;
with Natools.Parallelism;
with Natools.S_Expressions.Parsers;
with Natools.S_Expressions.Printers;
with Natools.Smaz;
with Natools.Smaz.Tools;
with Natools.Smaz_256;
with Natools.Smaz_Generic.Tools;
with Natools.Smaz_Tools;
with Natools.Smaz_Tools.GNAT;
with Natools.String_Escapes;

procedure Smaz is
︙
127
128
129
130
131
132
133










134
135
136
137
138
139



140
141
142
143
144
145




146
147
148
149
150
151
152
153

154
155
156
157
158
159
160

129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180








+
+
+
+
+
+
+
+
+
+






+
+
+






+
+
+
+








+









   overriding procedure Argument
     (Handler  : in out Callback;
      Argument : in String)
     is null;


   procedure Build_Perfect_Hash
     (Word_List : in Natools.Smaz.Tools.String_Lists.List;
      Package_Name : in String);
      --  Adapter between Smaz_256 generator and retired Smaz types

   procedure Convert
     (Input : in Natools.Smaz_Tools.String_Lists.List;
      Output : out Natools.Smaz.Tools.String_Lists.List);
      --  Convert between old and new string lists

   function Getopt_Config return Getopt.Configuration;
      --  Build the configuration object

   function Last_Code (Dict : in Natools.Smaz_256.Dictionary)
     return Ada.Streams.Stream_Element
     is (Dict.Last_Code);
   function Last_Code (Dict : in Natools.Smaz.Dictionary)
     return Ada.Streams.Stream_Element
     is (Dict.Dict_Last);
      --  Return the last valid entry

   procedure Print_Dictionary
     (Output : in Ada.Text_IO.File_Type;
      Dictionary : in Natools.Smaz_256.Dictionary;
      Hash_Package_Name : in String := "");
   procedure Print_Dictionary
     (Output : in Ada.Text_IO.File_Type;
      Dictionary : in Natools.Smaz.Dictionary;
      Hash_Package_Name : in String := "");
      --  print the given dictionary in the given file

   procedure Print_Help
     (Opt : in Getopt.Configuration;
      Output : in Ada.Text_IO.File_Type);
      --  Print the help text to the given file

   procedure Use_Dictionary (Dict : in out Natools.Smaz_256.Dictionary);
   procedure Use_Dictionary (Dict : in out Natools.Smaz.Dictionary);
      --  Update Dictionary.Hash so that it can be actually used



   generic
      type Dictionary (<>) is private;
      type Dictionary_Entry is (<>);
︙
942
943
944
945
946
947
948































949
950
951
952
953
954
955

962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+








      Score_Gain => Tools_256.Score_Gain'Access,
      Simple_Dictionary => Natools.Smaz_Tools.Simple_Dictionary,
      Simple_Dictionary_And_Pending
        => Natools.Smaz_Tools.Simple_Dictionary_And_Pending,
      To_Dictionary => Tools_256.To_Dictionary,
      Worst_Element => Tools_256.Worst_Index);

   package Dict_Retired is new Dictionary_Subprograms
     (Dictionary => Natools.Smaz.Dictionary,
      Dictionary_Entry => Ada.Streams.Stream_Element,
      Methods => Natools.Smaz.Tools.Methods.Enum,
      Score_Value => Natools.Smaz.Tools.Score_Value,
      String_Count => Natools.Smaz.Tools.String_Count,
      Word_Counter => Natools.Smaz.Tools.Word_Counter,
      Dictionary_Counts => Natools.Smaz.Tools.Dictionary_Counts,
      String_Lists => Natools.Smaz.Tools.String_Lists,
      Add_Substrings => Natools.Smaz.Tools.Add_Substrings,
      Add_Words => Natools.Smaz.Tools.Add_Words,
      Append_String => Natools.Smaz.Tools.Append_String,
      Build_Perfect_Hash => Build_Perfect_Hash,
      Compress => Natools.Smaz.Compress,
      Decompress => Natools.Smaz.Decompress,
      Dict_Entry => Natools.Smaz.Dict_Entry,
      Evaluate_Dictionary => Natools.Smaz.Tools.Evaluate_Dictionary,
      Evaluate_Dictionary_Partial
        => Natools.Smaz.Tools.Evaluate_Dictionary_Partial,
      Filter_By_Count => Natools.Smaz.Tools.Filter_By_Count,
      Last_Code => Last_Code,
      Remove_Element => Natools.Smaz.Tools.Remove_Element,
      Score_Encoded => Natools.Smaz.Tools.Score_Encoded'Access,
      Score_Frequency => Natools.Smaz.Tools.Score_Frequency'Access,
      Score_Gain => Natools.Smaz.Tools.Score_Gain'Access,
      Simple_Dictionary => Natools.Smaz.Tools.Simple_Dictionary,
      Simple_Dictionary_And_Pending
        => Natools.Smaz.Tools.Simple_Dictionary_And_Pending,
      To_Dictionary => Natools.Smaz.Tools.To_Dictionary,
      Worst_Element => Natools.Smaz.Tools.Worst_Index);



   overriding procedure Option
     (Handler  : in out Callback;
      Id       : in Options.Id;
      Argument : in String) is
   begin
︙
1045
1046
1047
1048
1049
1050
1051



























1052
1053
1054
1055
1056
1057
1058

1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+








            Handler.Algorithm := Algorithms.Base_256;

         when Options.Base_256_Retired =>
            Handler.Algorithm := Algorithms.Base_256_Retired;
      end case;
   end Option;


   procedure Build_Perfect_Hash
     (Word_List : in Natools.Smaz.Tools.String_Lists.List;
      Package_Name : in String)
   is
      Other_Word_List : Natools.Smaz_Tools.String_Lists.List;
   begin
      for S of Word_List loop
         Natools.Smaz_Tools.String_Lists.Append (Other_Word_List, S);
      end loop;

      Natools.Smaz_Tools.GNAT.Build_Perfect_Hash
        (Other_Word_List, Package_Name);
   end Build_Perfect_Hash;


   procedure Convert
     (Input : in Natools.Smaz_Tools.String_Lists.List;
      Output : out Natools.Smaz.Tools.String_Lists.List) is
   begin
      Natools.Smaz.Tools.String_Lists.Clear (Output);

      for S of Input loop
         Natools.Smaz.Tools.String_Lists.Append (Output, S);
      end loop;
   end Convert;


   function Getopt_Config return Getopt.Configuration is
      use Getopt;
      use Options;
      R : Getopt.Configuration;
   begin
      R.Add_Option ("base-256",      '2', No_Argument,       Base_256);
︙
1097
1098
1099
1100
1101
1102
1103

























1104
1105
1106
1107
1108
1109
1110

1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+








      begin
         Ada.Text_IO.Put_Line (Output, Line);
      end Put_Line;

      procedure Print_Dictionary_In_Ada is
        new Tools_256.Print_Dictionary_In_Ada (Put_Line);
   begin
      if Hash_Package_Name'Length > 0 then
         Print_Dictionary_In_Ada
           (Dictionary,
            Hash_Image => Hash_Package_Name & ".Hash'Access");
      else
         Print_Dictionary_In_Ada (Dictionary);
      end if;
   end Print_Dictionary;


   procedure Print_Dictionary
     (Output : in Ada.Text_IO.File_Type;
      Dictionary : in Natools.Smaz.Dictionary;
      Hash_Package_Name : in String := "")
   is
      procedure Put_Line (Line : in String);

      procedure Put_Line (Line : in String) is
      begin
         Ada.Text_IO.Put_Line (Output, Line);
      end Put_Line;

      procedure Print_Dictionary_In_Ada is
        new Natools.Smaz.Tools.Print_Dictionary_In_Ada (Put_Line);
   begin
      if Hash_Package_Name'Length > 0 then
         Print_Dictionary_In_Ada
           (Dictionary,
            Hash_Image => Hash_Package_Name & ".Hash'Access");
      else
         Print_Dictionary_In_Ada (Dictionary);
      end if;
︙
1285
1286
1287
1288
1289
1290
1291





















1292
1293
1294
1295
1296
1297
1298

1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+








                  (Natools.Smaz_256.Dict_Entry (Dict, I), True)
               & " ->" & Natural'Image (Natools.Smaz_Tools.Trie_Search
                  (Natools.Smaz_256.Dict_Entry (Dict, I))));
         end if;
      end loop;
   end Use_Dictionary;


   procedure Use_Dictionary (Dict : in out Natools.Smaz.Dictionary) is
   begin
      Natools.Smaz.Tools.Set_Dictionary_For_Trie_Search (Dict);
      Dict.Hash := Natools.Smaz.Tools.Trie_Search'Access;

      for I in Dict.Offsets'Range loop
         if Natools.Smaz_Tools.Trie_Search (Natools.Smaz.Dict_Entry
           (Dict, I)) /= Natural (I)
         then
            Ada.Text_IO.Put_Line
              (Ada.Text_IO.Current_Error,
               "Fail at" & Ada.Streams.Stream_Element'Image (I)
               & " -> " & Natools.String_Escapes.C_Escape_Hex
                  (Natools.Smaz.Dict_Entry (Dict, I), True)
               & " ->" & Natural'Image (Natools.Smaz.Tools.Trie_Search
                  (Natools.Smaz.Dict_Entry (Dict, I))));
         end if;
      end loop;
   end Use_Dictionary;


   Opt_Config : constant Getopt.Configuration := Getopt_Config;
   Handler : Callback;
   Input_List, Input_Data : Natools.Smaz_Tools.String_Lists.List;
begin
   Process_Command_Line :
   begin
︙
1334
1335
1336
1337
1338
1339
1340
1341











1342
1343
1344

1458
1459
1460
1461
1462
1463
1464

1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478








-
+
+
+
+
+
+
+
+
+
+
+




   end Read_Input_List;

   case Handler.Algorithm is
      when Algorithms.Base_256 =>
         Dict_256.Process
           (Handler, Input_List, Input_Data, Handler.Score_Method);
      when Algorithms.Base_256_Retired =>
         raise Program_Error with "Not implented yet";
         declare
            Converted_Input_List : Natools.Smaz.Tools.String_Lists.List;
            Converted_Input_Data : Natools.Smaz.Tools.String_Lists.List;
         begin
            Convert (Input_List, Converted_Input_List);
            Convert (Input_Data, Converted_Input_Data);
            Dict_Retired.Process
              (Handler, Converted_Input_List, Converted_Input_Data,
               Natools.Smaz.Tools.Methods.Enum'Val
                 (Natools.Smaz_Tools.Methods.Enum'Pos (Handler.Score_Method)));
         end;
   end case;

end Smaz;

This page was generated in about 0.005s by Fossil 2.23 [47362306a7] 2023-11-01 18:56:47