pass by reference as performance optimization

Jan Willamowius

2019-04-22 fedabae5d001017035b789a992e18c02a97d419c

 example/example.cpp

@@ -2,7 +2,7 @@
#include <map>
#include "api/license++.h"
#include "pc-identifiers.h"
#include "../../src/library/ini/SimpleIni.h"
#include "ini/SimpleIni.h"

using namespace std;