111
|
1 ------------------------------------------------------------------------------
|
|
2 -- --
|
|
3 -- GNAT RUN-TIME COMPONENTS --
|
|
4 -- --
|
|
5 -- G N A T . H T A B L E --
|
|
6 -- --
|
|
7 -- S p e c --
|
|
8 -- --
|
|
9 -- Copyright (C) 1995-2017, AdaCore --
|
|
10 -- --
|
|
11 -- GNAT is free software; you can redistribute it and/or modify it under --
|
|
12 -- terms of the GNU General Public License as published by the Free Soft- --
|
|
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
|
|
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
|
|
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
|
|
16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
|
|
17 -- --
|
|
18 -- As a special exception under Section 7 of GPL version 3, you are granted --
|
|
19 -- additional permissions described in the GCC Runtime Library Exception, --
|
|
20 -- version 3.1, as published by the Free Software Foundation. --
|
|
21 -- --
|
|
22 -- You should have received a copy of the GNU General Public License and --
|
|
23 -- a copy of the GCC Runtime Library Exception along with this program; --
|
|
24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
|
25 -- <http://www.gnu.org/licenses/>. --
|
|
26 -- --
|
|
27 -- GNAT was originally developed by the GNAT team at New York University. --
|
|
28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
|
|
29 -- --
|
|
30 ------------------------------------------------------------------------------
|
|
31
|
|
32 -- Hash table searching routines
|
|
33
|
|
34 -- This package contains two separate packages. The Simple_HTable package
|
|
35 -- provides a very simple abstraction that associates one element to one
|
|
36 -- key value and takes care of all allocations automatically using the heap.
|
|
37 -- The Static_HTable package provides a more complex interface that allows
|
|
38 -- complete control over allocation.
|
|
39
|
|
40 -- See file s-htable.ads for full documentation of the interface
|
|
41
|
|
42 pragma Compiler_Unit_Warning;
|
|
43
|
|
44 with System.HTable;
|
|
45
|
|
46 package GNAT.HTable is
|
|
47 pragma Preelaborate;
|
|
48 pragma Elaborate_Body;
|
|
49 -- The elaborate body is because we have a dummy body to deal with
|
|
50 -- bootstrap path problems (we used to have a real body, and now we don't
|
|
51 -- need it any more, but the bootstrap requires that we have a dummy body,
|
|
52 -- since otherwise the old body gets picked up; also, we can't use pragma
|
|
53 -- No_Body because older bootstrap compilers don't support that).
|
|
54
|
|
55 generic package Simple_HTable renames System.HTable.Simple_HTable;
|
|
56 generic package Static_HTable renames System.HTable.Static_HTable;
|
|
57
|
|
58 generic function Hash renames System.HTable.Hash;
|
|
59
|
|
60 end GNAT.HTable;
|