test/containers/associative/set/set.cons/initializer_list_compare.pass.cpp

//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <set>

// class set

// set(initializer_list<value_type> il, const key_compare& comp = key_compare());

#include <set>
#include <cassert>
#include "../../../test_compare.h"

int main()
{
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
    typedef test_compare<std::less<int> > Cmp;
    typedef std::set<int, Cmp> C;
    typedef C::value_type V;
    C m({1, 2, 3, 4, 5, 6}, Cmp(10));
    assert(m.size() == 6);
    assert(distance(m.begin(), m.end()) == 6);
    C::const_iterator i = m.cbegin();
    assert(*i == V(1));
    assert(*++i == V(2));
    assert(*++i == V(3));
    assert(*++i == V(4));
    assert(*++i == V(5));
    assert(*++i == V(6));
    assert(m.key_comp() == Cmp(10));
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}