olm/lib/doctest/examples/all_features/namespace6.cpp

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#include <doctest/doctest.h>
DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN
#include <cstdint>
#include <sstream>
DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END
namespace user6 {
struct label
{
label()
: i(0) {}
int i;
friend bool operator==(const user6::label& lhs, const user6::label& rhs) {
return lhs.i == rhs.i;
}
};
} // namespace user6
namespace user7 {
struct label
{
label()
: i(0) {}
int i;
friend bool operator==(const user7::label& lhs, const user7::label& rhs) {
return lhs.i == rhs.i;
}
};
} // namespace user7
TEST_CASE("namespace 6 friend vs friend") {
user6::label a6;
user6::label b6;
user7::label a7;
user7::label b7;
REQUIRE(a6 == b6);
REQUIRE(a7 == b7);
}