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 12 // template <class InputIter> vector(InputIter first, InputIter last, 13 // const allocator_type& a); 14 15 #include <vector> 16 #include <cassert> 17 18 #include "test_iterators.h" 19 #include "../../../stack_allocator.h" 20 #include "min_allocator.h" 21 #include "asan_testing.h" 22 23 template <class C, class Iterator, class A> 24 void 25 test(Iterator first, Iterator last, const A& a) 26 { 27 C c(first, last, a); 28 assert(c.__invariants()); 29 assert(c.size() == std::distance(first, last)); 30 assert(is_contiguous_container_asan_correct(c)); 31 for (typename C::const_iterator i = c.cbegin(), e = c.cend(); i != e; ++i, ++first) 32 assert(*i == *first); 33 } 34 35 #if __cplusplus >= 201103L 36 37 template <class T> 38 struct implicit_conv_allocator : min_allocator<T> 39 { 40 implicit_conv_allocator(void* p) {} 41 implicit_conv_allocator(const implicit_conv_allocator&) = default; 42 }; 43 44 #endif 45 46 int main() 47 { 48 { 49 int a[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 3, 1, 0}; 50 int* an = a + sizeof(a)/sizeof(a[0]); 51 std::allocator<int> alloc; 52 test<std::vector<int> >(input_iterator<const int*>(a), input_iterator<const int*>(an), alloc); 53 test<std::vector<int> >(forward_iterator<const int*>(a), forward_iterator<const int*>(an), alloc); 54 test<std::vector<int> >(bidirectional_iterator<const int*>(a), bidirectional_iterator<const int*>(an), alloc); 55 test<std::vector<int> >(random_access_iterator<const int*>(a), random_access_iterator<const int*>(an), alloc); 56 test<std::vector<int> >(a, an, alloc); 57 } 58 #if __cplusplus >= 201103L 59 { 60 int a[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 3, 1, 0}; 61 int* an = a + sizeof(a)/sizeof(a[0]); 62 min_allocator<int> alloc; 63 test<std::vector<int, min_allocator<int>> >(input_iterator<const int*>(a), input_iterator<const int*>(an), alloc); 64 test<std::vector<int, min_allocator<int>> >(forward_iterator<const int*>(a), forward_iterator<const int*>(an), alloc); 65 test<std::vector<int, min_allocator<int>> >(bidirectional_iterator<const int*>(a), bidirectional_iterator<const int*>(an), alloc); 66 test<std::vector<int, min_allocator<int>> >(random_access_iterator<const int*>(a), random_access_iterator<const int*>(an), alloc); 67 test<std::vector<int, min_allocator<int>> >(a, an, alloc); 68 test<std::vector<int, implicit_conv_allocator<int>> >(a, an, nullptr); 69 } 70 #endif 71 } 72
