insert_hint_const_lvalue.pass.cpp [plain text]
#include <unordered_map>
#include <cassert>
int main()
{
{
typedef std::unordered_map<double, int> C;
typedef C::iterator R;
typedef C::value_type P;
C c;
C::const_iterator e = c.end();
R r = c.insert(e, P(3.5, 3));
assert(c.size() == 1);
assert(r->first == 3.5);
assert(r->second == 3);
r = c.insert(e, P(3.5, 4));
assert(c.size() == 1);
assert(r->first == 3.5);
assert(r->second == 3);
r = c.insert(e, P(4.5, 4));
assert(c.size() == 2);
assert(r->first == 4.5);
assert(r->second == 4);
r = c.insert(e, P(5.5, 4));
assert(c.size() == 3);
assert(r->first == 5.5);
assert(r->second == 4);
}
}