reset_one.pass.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c 
1//===----------------------------------------------------------------------===//
2//
3// ��������������������The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// test bitset<N>& reset(size_t pos);
11
12#include <bitset>
13#include <cassert>
14
15template <std::size_t N>
16void test_reset_one()
17{
18    std::bitset<N> v;
19    try
20    {
21        v.set();
22        v.reset(50);
23        if (50 >= v.size())
24            assert(false);
25        for (unsigned i = 0; i < v.size(); ++i)
26            if (i == 50)
27                assert(!v[i]);
28            else
29                assert(v[i]);
30    }
31    catch (std::out_of_range&)
32    {
33    }
34}
35
36int main()
37{
38    test_reset_one<0>();
39    test_reset_one<1>();
40    test_reset_one<31>();
41    test_reset_one<32>();
42    test_reset_one<33>();
43    test_reset_one<63>();
44    test_reset_one<64>();
45    test_reset_one<65>();
46    test_reset_one<1000>();
47}
48