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-rw-r--r--include/cru/win/string.hpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/cru/win/string.hpp b/include/cru/win/string.hpp
index b2bfd245..aec0e3d9 100644
--- a/include/cru/win/string.hpp
+++ b/include/cru/win/string.hpp
@@ -27,6 +27,8 @@ namespace cru::platform::win {
std::string ToUtf8String(const std::wstring_view& string);
std::wstring ToUtf16String(const std::string_view& string);
+inline bool IsSurrogatePair(wchar_t c) { return c >= 0xD800 && c <= 0xDFFF; }
+
inline bool IsSurrogatePairLeading(wchar_t c) {
return c >= 0xD800 && c <= 0xDBFF;
}