Avoid `std::endl` :)

9 years ago · 43f378c6b3
parent 4ffab15e77
commit 43f378c6b3
1 changed files with 1 additions and 1 deletions
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@ -10687,7 +10687,7 @@ Requires messy cast-and-macro-laden code to get working right.

    void error(int severity)
    {
-        std::cerr << std::endl;
+        std::cerr << '\n' << std::flush;
        std::exit(severity);
    }