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1 ------------------------------------------------------------------------------
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2 -- --
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3 -- GNAT COMPILER COMPONENTS --
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4 -- --
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5 -- L I B . L I S T --
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6 -- --
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7 -- B o d y --
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8 -- --
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131
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9 -- Copyright (C) 1992-2018, Free Software Foundation, Inc. --
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111
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10 -- --
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11 -- GNAT is free software; you can redistribute it and/or modify it under --
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12 -- terms of the GNU General Public License as published by the Free Soft- --
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13 -- ware Foundation; either version 3, or (at your option) any later ver- --
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14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
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17 -- --
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18 -- As a special exception under Section 7 of GPL version 3, you are granted --
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19 -- additional permissions described in the GCC Runtime Library Exception, --
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20 -- version 3.1, as published by the Free Software Foundation. --
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21 -- --
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22 -- You should have received a copy of the GNU General Public License and --
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23 -- a copy of the GCC Runtime Library Exception along with this program; --
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24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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25 -- <http://www.gnu.org/licenses/>. --
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26 -- --
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27 -- GNAT was originally developed by the GNAT team at New York University. --
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28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
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29 -- --
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30 ------------------------------------------------------------------------------
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31
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32 separate (Lib)
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33 procedure List (File_Names_Only : Boolean := False) is
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34
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35 Num_Units : constant Nat := Int (Units.Last) - Int (Units.First) + 1;
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36 -- Number of units in file table
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37
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38 Sorted_Units : Unit_Ref_Table (1 .. Num_Units);
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39 -- Table of unit numbers that we will sort
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40
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41 Unit_Hed : constant String := "Unit name ";
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42 Unit_Und : constant String := "--------- ";
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43 Unit_Bln : constant String := " ";
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44 File_Hed : constant String := "File name ";
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45 File_Und : constant String := "--------- ";
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46 File_Bln : constant String := " ";
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47 Time_Hed : constant String := "Time stamp";
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48 Time_Und : constant String := "----------";
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49
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50 Unit_Length : constant Natural := Unit_Hed'Length;
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51 File_Length : constant Natural := File_Hed'Length;
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52
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53 begin
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54 -- First step is to make a sorted table of units
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55
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56 for J in 1 .. Num_Units loop
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57 Sorted_Units (J) := Unit_Number_Type (Int (Units.First) + J - 1);
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58 end loop;
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59
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60 Sort (Sorted_Units);
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61
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62 -- Now we can generate the unit table listing
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63
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64 Write_Eol;
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65
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66 if not File_Names_Only then
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67 Write_Str (Unit_Hed);
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68 Write_Str (File_Hed);
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69 Write_Str (Time_Hed);
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70 Write_Eol;
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71
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72 Write_Str (Unit_Und);
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73 Write_Str (File_Und);
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74 Write_Str (Time_Und);
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75 Write_Eol;
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76 Write_Eol;
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77 end if;
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78
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79 for R in Sorted_Units'Range loop
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80 if File_Names_Only then
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81 if not Is_Internal_Unit (Sorted_Units (R)) then
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82 Write_Name (Full_File_Name (Source_Index (Sorted_Units (R))));
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83 Write_Eol;
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84 end if;
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85
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86 else
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87 Write_Unit_Name (Unit_Name (Sorted_Units (R)));
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88
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89 if Name_Len > (Unit_Length - 1) then
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90 Write_Eol;
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91 Write_Str (Unit_Bln);
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92 else
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93 for J in Name_Len + 1 .. Unit_Length loop
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94 Write_Char (' ');
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95 end loop;
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96 end if;
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97
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98 Write_Name (Full_File_Name (Source_Index (Sorted_Units (R))));
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99
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100 if Name_Len > (File_Length - 1) then
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101 Write_Eol;
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102 Write_Str (Unit_Bln);
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103 Write_Str (File_Bln);
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104 else
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105 for J in Name_Len + 1 .. File_Length loop
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106 Write_Char (' ');
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107 end loop;
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108 end if;
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109
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110 Write_Str (String (Time_Stamp (Source_Index (Sorted_Units (R)))));
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111 Write_Eol;
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112 end if;
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113 end loop;
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114
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115 Write_Eol;
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116 end List;
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