forked from boostorg/unordered
6f45d36d97
Remove deprecated headers, move hash_fwd.hpp into hash subdirectory. And several minor internal changes. Mostly minor internal details. Merged revisions 51262-51263,51407-51409,51504-51505,51644-51646,51667 via svnmerge from https://svn.boost.org/svn/boost/trunk ........ r51262 | danieljames | 2009-02-15 19:32:04 +0000 (Sun, 15 Feb 2009) | 1 line Use the new 'boost:' links for the hash, unordered and quickbook documentation. ........ r51263 | danieljames | 2009-02-15 19:32:19 +0000 (Sun, 15 Feb 2009) | 2 lines Don't copy images for the standalone hash and unordered documentation, was only really required before the libraries were integrated into boost. ........ r51407 | danieljames | 2009-02-22 23:49:51 +0000 (Sun, 22 Feb 2009) | 1 line Fix the hash dirname. ........ r51408 | danieljames | 2009-02-22 23:50:04 +0000 (Sun, 22 Feb 2009) | 1 line Make copy_buckets and move_buckets member functions - so that calling them is a bit simpler. ........ r51409 | danieljames | 2009-02-22 23:50:20 +0000 (Sun, 22 Feb 2009) | 1 line Move some of the data structure classes out of hash table data. ........ r51504 | danieljames | 2009-03-01 14:15:09 +0000 (Sun, 01 Mar 2009) | 1 line Add missing return for operator=. ........ r51505 | danieljames | 2009-03-01 14:15:39 +0000 (Sun, 01 Mar 2009) | 3 lines Make the sort stable. Doesn't really matter, but it might as well be. ........ r51644 | danieljames | 2009-03-08 09:44:51 +0000 (Sun, 08 Mar 2009) | 1 line Detab. ........ r51645 | danieljames | 2009-03-08 09:45:11 +0000 (Sun, 08 Mar 2009) | 4 lines Move hash_fwd into the hash subdirectory. I should have done this in the last release. But now all of the hash implementation is in the hash subdirectory. ........ r51646 | danieljames | 2009-03-08 09:45:30 +0000 (Sun, 08 Mar 2009) | 3 lines Remove deprecated headers. Fixes #2412. ........ r51667 | danieljames | 2009-03-09 20:56:23 +0000 (Mon, 09 Mar 2009) | 1 line Update copyright dates in hash and unordered. ........ [SVN r51729]
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
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// Copyright 2008-2009 Daniel James.
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or move at http://www.boost.org/LICENSE_1_0.txt)
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#if !defined(BOOST_UNORDERED_TEST_HELPERS_COUNT_HEAD)
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#define BOOST_UNORDERED_TEST_HELPERS_COUNT_HEAD
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namespace test {
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struct object_count {
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int instances;
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int constructions;
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object_count() : instances(0), constructions(0) {}
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void reset() { *this = object_count(); }
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void construct() {
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++instances;
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++constructions;
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}
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void destruct() {
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if(instances == 0) {
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BOOST_ERROR("Unbalanced constructions.");
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}
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else {
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--instances;
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}
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}
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bool operator==(object_count const& x) const {
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return instances == x.instances &&
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constructions == x.constructions;
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}
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bool operator!=(object_count const& x) const {
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return !(*this == x);
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}
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};
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template <class T>
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struct counted_object
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{
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static object_count count_;
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counted_object() { count_.construct(); }
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counted_object(counted_object const&) { count_.construct(); }
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~counted_object() { count_.destruct(); }
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};
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template <class T> object_count counted_object<T>::count_;
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struct globally_counted_object
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: counted_object<globally_counted_object> {};
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// This won't be a problem as I'm only using a single compile unit
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// in each test (this is actually require by the minimal test
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// framework).
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//
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// boostinspect:nounnamed
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namespace {
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object_count& global_object_count = globally_counted_object::count_;
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}
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}
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#endif
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