Support C++17

1 files changed, 3 insertions, 3 deletions

diff --git a/src/test-unicode.cpp b/src/test-unicode.cpp
index 2dfabef..05370c7 100644
--- a/src/test-unicode.cpp
+++ b/src/test-unicode.cpp
@@ -18,7 +18,7 @@
 
 using namespace std::chrono_literals;
 
-typedef std::tuple<std::basic_string<char8_t>, std::basic_string<char16_t>, std::basic_string<char32_t>> types_collection_type;
+typedef std::tuple<std::basic_string<utf8_t>, std::basic_string<char16_t>, std::basic_string<char32_t>> types_collection_type;
 
 // create tuple of the same string, in UTF-8, UTF-16 and UTF-32
 #define SUCCESS_TUPLE(x) {u8 ## x, u ## x, U ## x}
@@ -34,7 +34,7 @@ std::vector<types_collection_type> success_sets {
 };
 
 // Error cases: throwing upon convert to all other types
-std::vector<std::basic_string<char8_t>> failure_strings_char8_t {
+std::vector<std::basic_string<utf8_t>> failure_strings_char8_t {
  u8"\x80", // utf-8 continuation byte
  u8"\x81", // utf-8 continuation byte
  u8"\xc3ä", // initial byte of utf-8 "ä", followed by valid utf-8 "ä"
@@ -56,7 +56,7 @@ std::vector<std::basic_string<char32_t>> failure_strings_char32_t {
 // output operators must be in same namespace as the type itself
 namespace std {
 
-std::ostream& operator<<(std::ostream& os, std::basic_string<char8_t> const& s)
+std::ostream& operator<<(std::ostream& os, std::basic_string<utf8_t> const& s)
 {
  os << "[";
  for (auto& c: s)