[Boost-users] Re: BOOST_CHECK_EQUAL and operator<<

namespace testns {

struct Test { Test(std::string const& s_) : s(s_) {}

bool operator==(Test const& t) const { return s==t.s; }

std::string s; };

namespace {

std::ostream& operator<<(std::ostream& o, Test const& t) { return o<

void free_test_function() { Test t1("test1"), t2("test2"); BOOST_CHECK_EQUAL(t1, t2); }

} //namespace

} //namespace testns

Why do you need unnamed namespace? Remove it and it will all work. Gennadiy