diff options
| -rw-r--r-- | glib/glibmm/ustring.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/glib/glibmm/ustring.cc b/glib/glibmm/ustring.cc index c9895fb5..abd1b580 100644 --- a/glib/glibmm/ustring.cc +++ b/glib/glibmm/ustring.cc @@ -1364,7 +1364,7 @@ ustring::FormatStream::to_string() const #ifdef GLIBMM_HAVE_WIDE_STREAM const std::wstring str = stream_.str(); -#if defined(__STDC_ISO_10646__) && SIZEOF_WCHAR_T == 4 +#if (defined(__STDC_ISO_10646__) || defined(_LIBCPP_VERSION)) && SIZEOF_WCHAR_T == 4 // Avoid going through iconv if wchar_t always contains UCS-4. glong n_bytes = 0; const auto buf = make_unique_ptr_gfree(g_ucs4_to_utf8( @@ -1452,7 +1452,7 @@ operator>>(std::wistream& is, ustring& utf8_string) std::wstring wstr; is >> wstr; -#if defined(__STDC_ISO_10646__) && SIZEOF_WCHAR_T == 4 +#if (defined(__STDC_ISO_10646__) || defined(_LIBCPP_VERSION)) && SIZEOF_WCHAR_T == 4 // Avoid going through iconv if wchar_t always contains UCS-4. glong n_bytes = 0; const auto buf = make_unique_ptr_gfree(g_ucs4_to_utf8( @@ -1483,7 +1483,7 @@ operator<<(std::wostream& os, const ustring& utf8_string) { GError* error = nullptr; -#if defined(__STDC_ISO_10646__) && SIZEOF_WCHAR_T == 4 +#if (defined(__STDC_ISO_10646__) || defined(_LIBCPP_VERSION)) && SIZEOF_WCHAR_T == 4 // Avoid going through iconv if wchar_t always contains UCS-4. const auto buf = make_unique_ptr_gfree( g_utf8_to_ucs4(utf8_string.raw().data(), utf8_string.raw().size(), nullptr, nullptr, &error)); |