//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03
// <map>
// class multimap
// multimap(initializer_list<value_type> il, const key_compare& comp, const allocator_type& a);
#include <map>
#include <cassert>
#include "test_macros.h"
#include "../../../test_compare.h"
#include "test_allocator.h"
#include "min_allocator.h"
int main(int, char**)
{
{
typedef test_less<int> Cmp;
typedef test_allocator<std::pair<const int, double> > A;
typedef std::multimap<int, double, Cmp, A> C;
typedef C::value_type V;
C m(
{
{1, 1},
{1, 1.5},
{1, 2},
{2, 1},
{2, 1.5},
{2, 2},
{3, 1},
{3, 1.5},
{3, 2}
},
Cmp(4), A(5)
);
assert(m.size() == 9);
assert(std::distance(m.begin(), m.end()) == 9);
C::const_iterator i = m.cbegin();
assert(*i == V(1, 1));
assert(*++i == V(1, 1.5));
assert(*++i == V(1, 2));
assert(*++i == V(2, 1));
assert(*++i == V(2, 1.5));
assert(*++i == V(2, 2));
assert(*++i == V(3, 1));
assert(*++i == V(3, 1.5));
assert(*++i == V(3, 2));
assert(m.key_comp() == Cmp(4));
assert(m.get_allocator() == A(5));
}
{
typedef test_less<int> Cmp;
typedef min_allocator<std::pair<const int, double> > A;
typedef std::multimap<int, double, Cmp, A> C;
typedef C::value_type V;
C m(
{
{1, 1},
{1, 1.5},
{1, 2},
{2, 1},
{2, 1.5},
{2, 2},
{3, 1},
{3, 1.5},
{3, 2}
},
Cmp(4), A()
);
assert(m.size() == 9);
assert(std::distance(m.begin(), m.end()) == 9);
C::const_iterator i = m.cbegin();
assert(*i == V(1, 1));
assert(*++i == V(1, 1.5));
assert(*++i == V(1, 2));
assert(*++i == V(2, 1));
assert(*++i == V(2, 1.5));
assert(*++i == V(2, 2));
assert(*++i == V(3, 1));
assert(*++i == V(3, 1.5));
assert(*++i == V(3, 2));
assert(m.key_comp() == Cmp(4));
assert(m.get_allocator() == A());
}
{
typedef test_less<int> C;
typedef std::pair<const int, double> V;
typedef min_allocator<V> A;
typedef std::multimap<int, double, C, A> M;
A a;
M m ({ {1, 1},
{1, 1.5},
{1, 2},
{2, 1},
{2, 1.5},
{2, 2},
{3, 1},
{3, 1.5},
{3, 2}
}, a);
assert(m.size() == 9);
assert(std::distance(m.begin(), m.end()) == 9);
M::const_iterator i = m.cbegin();
assert(*i == V(1, 1));
assert(*++i == V(1, 1.5));
assert(*++i == V(1, 2));
assert(*++i == V(2, 1));
assert(*++i == V(2, 1.5));
assert(*++i == V(2, 2));
assert(*++i == V(3, 1));
assert(*++i == V(3, 1.5));
assert(*++i == V(3, 2));
assert(m.get_allocator() == a);
}
{
typedef test_less<int> Cmp;
typedef explicit_allocator<std::pair<const int, double> > A;
typedef std::multimap<int, double, Cmp, A> C;
typedef C::value_type V;
C m(
{
{1, 1},
{1, 1.5},
{1, 2},
{2, 1},
{2, 1.5},
{2, 2},
{3, 1},
{3, 1.5},
{3, 2}
},
Cmp(4), A{}
);
assert(m.size() == 9);
assert(std::distance(m.begin(), m.end()) == 9);
C::const_iterator i = m.cbegin();
assert(*i == V(1, 1));
assert(*++i == V(1, 1.5));
assert(*++i == V(1, 2));
assert(*++i == V(2, 1));
assert(*++i == V(2, 1.5));
assert(*++i == V(2, 2));
assert(*++i == V(3, 1));
assert(*++i == V(3, 1.5));
assert(*++i == V(3, 2));
assert(m.key_comp() == Cmp(4));
assert(m.get_allocator() == A{});
}
return 0;
}