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1 ------------------------------------------------------------------------------
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2 -- --
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3 -- GNAT RUN-TIME COMPONENTS --
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4 -- --
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5 -- G N A T . H T A B L E --
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6 -- --
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7 -- S p e c --
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8 -- --
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131
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9 -- Copyright (C) 1995-2018, AdaCore --
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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 -- Hash table searching routines
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33
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34 -- This package contains two separate packages. The Simple_HTable package
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35 -- provides a very simple abstraction that associates one element to one
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36 -- key value and takes care of all allocations automatically using the heap.
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37 -- The Static_HTable package provides a more complex interface that allows
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38 -- complete control over allocation.
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39
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40 -- See file s-htable.ads for full documentation of the interface
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41
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42 pragma Compiler_Unit_Warning;
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43
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44 with System.HTable;
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45
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46 package GNAT.HTable is
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47 pragma Preelaborate;
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48 pragma Elaborate_Body;
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49 -- The elaborate body is because we have a dummy body to deal with
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50 -- bootstrap path problems (we used to have a real body, and now we don't
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51 -- need it any more, but the bootstrap requires that we have a dummy body,
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52 -- since otherwise the old body gets picked up; also, we can't use pragma
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53 -- No_Body because older bootstrap compilers don't support that).
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54
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55 generic package Simple_HTable renames System.HTable.Simple_HTable;
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56 generic package Static_HTable renames System.HTable.Static_HTable;
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57
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58 generic function Hash renames System.HTable.Hash;
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59
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60 end GNAT.HTable;
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