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 // <forward_list> 11 12 // template <class InputIterator> 13 // void assign(InputIterator first, InputIterator last); 14 15 #include <forward_list> 16 #include <cassert> 17 #include <iterator> 18 19 #include "test_iterators.h" 20 21 int main() 22 { 23 { 24 typedef int T; 25 typedef std::forward_list<T> C; 26 const T t0[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}; 27 const T t1[] = {10, 11, 12, 13}; 28 C c(std::begin(t1), std::end(t1)); 29 typedef input_iterator<const T*> I; 30 c.assign(I(std::begin(t0)), I(std::end(t0))); 31 int n = 0; 32 for (C::const_iterator i = c.cbegin(); i != c.cend(); ++i, ++n) 33 assert(*i == n); 34 assert(n == 10); 35 } 36 { 37 typedef int T; 38 typedef std::forward_list<T> C; 39 const T t0[] = {10, 11, 12, 13}; 40 const T t1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}; 41 C c(std::begin(t1), std::end(t1)); 42 typedef input_iterator<const T*> I; 43 c.assign(I(std::begin(t0)), I(std::end(t0))); 44 int n = 0; 45 for (C::const_iterator i = c.cbegin(); i != c.cend(); ++i, ++n) 46 assert(*i == 10+n); 47 assert(n == 4); 48 } 49 } 50
