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55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
// Copyright (C) 2006-2019 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#include <iterator>
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#include <sstream>
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#include <algorithm>
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#include <testsuite_performance.h>
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// libstdc++/25482
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int main()
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{
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using namespace std;
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using namespace __gnu_test;
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typedef istreambuf_iterator<char> in_iterator_type;
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istringstream iss("a0000b1111c2222d3333e4444f5555g6666h7777i8888j9999"
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"k0000l1111m2222n3333o4444p5555q6666r7777s8888t9999");
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in_iterator_type beg(iss);
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in_iterator_type end;
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time_counter time;
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resource_counter resource;
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start_counters(time, resource);
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for (unsigned i = 0; i < 1000000; ++i)
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{
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for (char c = 'a'; c < 'u'; ++c)
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{
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find(beg, end, c);
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iss.seekg(0);
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}
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}
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stop_counters(time, resource);
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report_performance(__FILE__, "", time, resource);
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return 0;
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}
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