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 // <deque> 11 12 // template <class InputIterator> deque(InputIterator f, InputIterator l); 13 14 #include <deque> 15 #include <cassert> 16 17 #include "../../../stack_allocator.h" 18 #include "test_iterators.h" 19 #include "min_allocator.h" 20 21 template <class InputIterator> 22 void 23 test(InputIterator f, InputIterator l) 24 { 25 typedef typename std::iterator_traits<InputIterator>::value_type T; 26 typedef std::allocator<T> Allocator; 27 typedef std::deque<T, Allocator> C; 28 typedef typename C::const_iterator const_iterator; 29 C d(f, l); 30 assert(d.size() == std::distance(f, l)); 31 assert(distance(d.begin(), d.end()) == d.size()); 32 for (const_iterator i = d.begin(), e = d.end(); i != e; ++i, ++f) 33 assert(*i == *f); 34 } 35 36 template <class Allocator, class InputIterator> 37 void 38 test(InputIterator f, InputIterator l) 39 { 40 typedef typename std::iterator_traits<InputIterator>::value_type T; 41 typedef std::deque<T, Allocator> C; 42 typedef typename C::const_iterator const_iterator; 43 C d(f, l); 44 assert(d.size() == std::distance(f, l)); 45 assert(distance(d.begin(), d.end()) == d.size()); 46 for (const_iterator i = d.begin(), e = d.end(); i != e; ++i, ++f) 47 assert(*i == *f); 48 } 49 50 int main() 51 { 52 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45}; 53 int* an = ab + sizeof(ab)/sizeof(ab[0]); 54 test(input_iterator<const int*>(ab), input_iterator<const int*>(an)); 55 test(forward_iterator<const int*>(ab), forward_iterator<const int*>(an)); 56 test(bidirectional_iterator<const int*>(ab), bidirectional_iterator<const int*>(an)); 57 test(random_access_iterator<const int*>(ab), random_access_iterator<const int*>(an)); 58 test<stack_allocator<int, 4096> >(ab, an); 59 #if __cplusplus >= 201103L 60 test<min_allocator<int> >(ab, an); 61 #endif 62 } 63
