//===----------------------------------------------------------------------===// | |
// | |
// 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. | |
// | |
//===----------------------------------------------------------------------===// | |
// <functional> | |
// class function<R(ArgTypes...)> | |
// function(nullptr_t); | |
#include <functional> | |
#include <cassert> | |
int main() | |
{ | |
std::function<int(int)> f(nullptr); | |
assert(!f); | |
} |