From 54dcfa677d8883d0bc7179f32cb806d89d4f8e40 Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Sat, 23 May 2020 20:05:02 +0300
Subject: [PATCH] Added a workaround for C++20 ostream having deleted
 operator<< for wchar_t.

---
 test/integer_traits_test.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/integer_traits_test.cpp b/test/integer_traits_test.cpp
index b6e0d49..ea1a234 100644
--- a/test/integer_traits_test.cpp
+++ b/test/integer_traits_test.cpp
@@ -35,6 +35,7 @@ namespace fix{
 inline int make_char_numeric_for_streaming(char c) { return c; }
 inline int make_char_numeric_for_streaming(signed char c) { return c; }
 inline int make_char_numeric_for_streaming(unsigned char c) { return c; }
+inline long long int make_char_numeric_for_streaming(wchar_t c) { return c; }
 }
 using namespace fix;
 #else
@@ -42,6 +43,7 @@ template<typename T> inline T make_char_numeric_for_streaming(T x) { return x; }
 inline int make_char_numeric_for_streaming(char c) { return c; }
 inline int make_char_numeric_for_streaming(signed char c) { return c; }
 inline int make_char_numeric_for_streaming(unsigned char c) { return c; }
+inline long long int make_char_numeric_for_streaming(wchar_t c) { return c; }
 #endif
 
 template<class T>