From c6d9ddc58f3f1127c39b1aeaece83362323686b3 Mon Sep 17 00:00:00 2001
From: Egor Tensin <egor@tensin.name>
Date: Sun, 17 May 2026 14:22:44 +0200
Subject: add overloads for u8string

---
 include/winapi/utf8.hpp | 3 +++
 src/convert.cpp         | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/include/winapi/utf8.hpp b/include/winapi/utf8.hpp
index c6bb03a..2e87f75 100644
--- a/include/winapi/utf8.hpp
+++ b/include/winapi/utf8.hpp
@@ -22,6 +22,9 @@ static_assert(sizeof(wchar_t) == 2, "This is Windows, right?");
 
 /** Convert UTF-8 string to UTF-16. */
 std::wstring widen(const std::string&);
+#ifdef __cpp_lib_char8_t
+std::wstring widen(const std::u8string&);
+#endif
 
 /**
  * Convert UTF-8 string to UTF-16.
diff --git a/src/convert.cpp b/src/convert.cpp
index 4ccc3a0..c0a8e98 100644
--- a/src/convert.cpp
+++ b/src/convert.cpp
@@ -100,6 +100,12 @@ std::wstring widen(const std::string& src) {
     return widen(src.c_str(), src.size());
 }
 
+#ifdef __cpp_lib_char8_t
+std::wstring widen(const std::u8string& src) {
+    return widen(src.c_str(), src.size());
+}
+#endif
+
 std::wstring widen(const void* src, std::size_t in_nb) {
     const DWORD flags = MB_ERR_INVALID_CHARS;
 
-- 
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