1 files changed, 11 insertions, 0 deletions
diff --git a/include/unicode.h b/include/unicode.h
index 9e0132b..f31cbac 100644
--- a/include/unicode.h
+++ b/include/unicode.h
@@ -339,5 +339,16 @@ namespace unicode {
   return result;
  }
 
+ template<typename T>
+ bool is_valid_utf(const std::basic_string<T>& s)
+ {
+  try {
+   std::for_each(utf_begin<T>(s), utf_end<T>(s), [](const T& c){});
+  } catch(...) {
+   return false;
+  }
+  return true;
+ }
+
 } // namespace unicode