From a151a774f4ce6c4b13c819502efcfe919bbf050b Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Sun, 25 Jun 2017 19:56:14 +0300
Subject: code style

---
 cxx/include/aesxx/error.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cxx/include/aesxx/error.hpp')

diff --git a/cxx/include/aesxx/error.hpp b/cxx/include/aesxx/error.hpp
index 21f65d5..4d2c783 100644
--- a/cxx/include/aesxx/error.hpp
+++ b/cxx/include/aesxx/error.hpp
@@ -69,7 +69,7 @@ namespace aes
         const void* call_stack[AES_MAX_CALL_STACK_LENGTH] = {nullptr};
     };
 
-    std::ostream& operator<<(std::ostream& os, const Error& error)
+    inline std::ostream& operator<<(std::ostream& os, const Error& error)
     {
         os << "AES error: " << error.what() << '\n';
         os << "Call stack:\n";
-- 
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