| //===----------------------------------------------------------------------===// | 
 | // | 
 | //                     The LLVM Compiler Infrastructure | 
 | // | 
 | // This file is dual licensed under the MIT and the University of Illinois Open | 
 | // Source Licenses. See LICENSE.TXT for details. | 
 | // | 
 | //===----------------------------------------------------------------------===// | 
 |  | 
 | // <chrono> | 
 |  | 
 | // duration | 
 |  | 
 | // duration& operator/=(const rep& rhs); | 
 |  | 
 | #include <chrono> | 
 | #include <cassert> | 
 |  | 
 | int main() | 
 | { | 
 |     std::chrono::nanoseconds ns(15); | 
 |     ns /= 5; | 
 |     assert(ns.count() == 3); | 
 | } |