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 // <vector> 11 // vector<bool> 12 13 // iterator erase(const_iterator position); 14 15 #include <vector> 16 #include <cassert> 17 18 #include "min_allocator.h" 19 20 int main() 21 { 22 bool a1[] = {1, 0, 1}; 23 { 24 std::vector<bool> l1(a1, a1+3); 25 std::vector<bool>::const_iterator i = l1.begin(); 26 ++i; 27 std::vector<bool>::iterator j = l1.erase(i); 28 assert(l1.size() == 2); 29 assert(distance(l1.begin(), l1.end()) == 2); 30 assert(*j == true); 31 assert(*l1.begin() == 1); 32 assert(*next(l1.begin()) == true); 33 j = l1.erase(j); 34 assert(j == l1.end()); 35 assert(l1.size() == 1); 36 assert(distance(l1.begin(), l1.end()) == 1); 37 assert(*l1.begin() == true); 38 j = l1.erase(l1.begin()); 39 assert(j == l1.end()); 40 assert(l1.size() == 0); 41 assert(distance(l1.begin(), l1.end()) == 0); 42 } 43 #if __cplusplus >= 201103L 44 { 45 std::vector<bool, min_allocator<bool>> l1(a1, a1+3); 46 std::vector<bool, min_allocator<bool>>::const_iterator i = l1.begin(); 47 ++i; 48 std::vector<bool, min_allocator<bool>>::iterator j = l1.erase(i); 49 assert(l1.size() == 2); 50 assert(distance(l1.begin(), l1.end()) == 2); 51 assert(*j == true); 52 assert(*l1.begin() == 1); 53 assert(*next(l1.begin()) == true); 54 j = l1.erase(j); 55 assert(j == l1.end()); 56 assert(l1.size() == 1); 57 assert(distance(l1.begin(), l1.end()) == 1); 58 assert(*l1.begin() == true); 59 j = l1.erase(l1.begin()); 60 assert(j == l1.end()); 61 assert(l1.size() == 0); 62 assert(distance(l1.begin(), l1.end()) == 0); 63 } 64 #endif 65 } 66
