================
@@ -76,6 +76,46 @@ using namespace lldb_private::line_editor;
#endif // #if LLDB_EDITLINE_USE_WCHAR
+#if LLDB_EDITLINE_USE_WCHAR
+std::string ToBytes(const std::wstring &in) {
+ static std::locale locale("C.UTF-8");
+ static const auto &cvt =
+ std::use_facet<std::codecvt<wchar_t, char, std::mbstate_t>>(locale);
+
+ const size_t length = in.length();
+ std::string output(length + 1, 0x0);
+
+ std::mbstate_t mbs{};
+ const wchar_t *in_next;
+ char *out_next;
+
+ if (cvt.out(mbs, in.data(), in.data() + length + 1, in_next, output.data(),
----------------
labath wrote:
in.begin/end() ?
https://github.com/llvm/llvm-project/pull/112582
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