//===----------------------------------------------------------------------===// // // 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. // //===----------------------------------------------------------------------===// // <unordered_set> // template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>, // class Alloc = allocator<Value>> // class unordered_set // size_type max_size() const; #include <unordered_set> #include <cassert> int main() { { std::unordered_set<int> u; assert(u.max_size() > 0); } }