include <iosfwd> instead of <iostream>

avoid bloat caused by <iostream> and std::cout and friends in apps where iostream are not used.
2026-02-27 05:46:30 +00:00 · 2017-07-09 15:04:49 +09:00
parent f1c543cb7b
commit f0ca96d462
3 changed files with 3 additions and 1 deletions
--- a/test/src/unit-readme.cpp
+++ b/test/src/unit-readme.cpp
@@ -36,6 +36,7 @@ using nlohmann::json;
 #include <list>
 #include <unordered_map>
 #include <unordered_set>
+#include <iostream>

 TEST_CASE("README", "[hide]")
 {