1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // test bitset<N>& set(size_t pos, bool val = true); 11 12 #include <bitset> 13 #include <cassert> 14 #include <stdexcept> 15 16 #include "test_macros.h" 17 18 template <std::size_t N> 19 void test_set_one(bool test_throws) 20 { 21 std::bitset<N> v; 22 #ifdef TEST_HAS_NO_EXCEPTIONS 23 if (test_throws) return; 24 #else 25 try 26 #endif 27 { 28 v.set(50); 29 if (50 >= v.size()) 30 assert(false); 31 assert(v[50]); 32 assert(!test_throws); 33 } 34 #ifndef TEST_HAS_NO_EXCEPTIONS 35 catch (std::out_of_range&) 36 { 37 assert(test_throws); 38 } 39 try 40 #endif 41 { 42 v.set(50, false); 43 if (50 >= v.size()) 44 assert(false); 45 assert(!v[50]); 46 assert(!test_throws); 47 } 48 #ifndef TEST_HAS_NO_EXCEPTIONS 49 catch (std::out_of_range&) 50 { 51 assert(test_throws); 52 } 53 #endif 54 } 55 56 int main() 57 { 58 test_set_one<0>(true); 59 test_set_one<1>(true); 60 test_set_one<31>(true); 61 test_set_one<32>(true); 62 test_set_one<33>(true); 63 test_set_one<63>(false); 64 test_set_one<64>(false); 65 test_set_one<65>(false); 66 test_set_one<1000>(false); 67 } 68
