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Disable to_string_view ADL

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This commit is contained in:
Victor Zverovich
2023-04-09 08:44:17 -07:00
parent 466e0650ec
commit 02bf4d1c1c
4 changed files with 4 additions and 55 deletions
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21
test/xchar-test.cc
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@ -30,25 +30,7 @@ using testing::Contains;
# define FMT_HAS_C99_STRFTIME 1
#endif
namespace test_ns {
template <typename Char> class test_string {
private:
std::basic_string<Char> s_;
public:
test_string(const Char* s) : s_(s) {}
const Char* data() const { return s_.data(); }
size_t length() const { return s_.size(); }
operator const Char*() const { return s_.c_str(); }
};
template <typename Char>
fmt::basic_string_view<Char> to_string_view(const test_string<Char>& s) {
return {s.data(), s.length()};
}
struct non_string {};
} // namespace test_ns
template <typename T> class is_string_test : public testing::Test {};
@ -70,8 +52,7 @@ TYPED_TEST(is_string_test, is_string) {
using fmt_string_view = fmt::detail::std_string_view<TypeParam>;
EXPECT_TRUE(std::is_empty<fmt_string_view>::value !=
fmt::detail::is_string<fmt_string_view>::value);
EXPECT_TRUE(fmt::detail::is_string<test_ns::test_string<TypeParam>>::value);
EXPECT_FALSE(fmt::detail::is_string<test_ns::non_string>::value);
EXPECT_FALSE(fmt::detail::is_string<non_string>::value);
}
// std::is_constructible is broken in MSVC until version 2015.