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 // void reserve(size_type n); 14 15 #include <vector> 16 #include <cassert> 17 18 int main() 19 { 20 { 21 std::vector<bool> v; 22 v.reserve(10); 23 assert(v.capacity() >= 10); 24 } 25 { 26 std::vector<bool> v(100); 27 assert(v.capacity() >= 100); 28 v.reserve(50); 29 assert(v.size() == 100); 30 assert(v.capacity() >= 100); 31 v.reserve(150); 32 assert(v.size() == 100); 33 assert(v.capacity() >= 150); 34 } 35 } 36
