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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
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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 (<>);
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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
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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);
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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;
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(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
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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;
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