//===----------------------------------------------------------------------===// // // 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. // //===----------------------------------------------------------------------===// // <memory> // unique_ptr // Test unique_ptr default ctor // default unique_ptr ctor should only require default Deleter ctor #include <memory> #include <cassert> class Deleter { int state_; Deleter(Deleter&); Deleter& operator=(Deleter&); public: Deleter() : state_(5) {} int state() const {return state_;} void operator()(void*) {} }; int main() { { std::unique_ptr<int[]> p; assert(p.get() == 0); } { std::unique_ptr<int[], Deleter> p; assert(p.get() == 0); assert(p.get_deleter().state() == 5); } }