Added missing #include for QrCode.cpp due to the use of std::abs().

8 years ago · 9840a780a4
parent d17ff80b1a
commit 9840a780a4
1 changed files with 1 additions and 0 deletions
--- a/cpp/QrCode.cpp
+++ b/cpp/QrCode.cpp
@ -24,6 +24,7 @@
 #include <algorithm>
 #include <climits>
 #include <cstddef>
+#include <cstdlib>
 #include <sstream>
 #include "BitBuffer.hpp"
 #include "QrCode.hpp"