Define macro for debug-only code

application/argumentparser.cpp

@@ -459,7 +459,7 @@ void ArgumentParser::verifySetup() const
 void ArgumentParser::parseArgs(int argc, char *argv[])
 {
     // initiate parser
-    verifySetup();
+    IF_DEBUG_BUILD(verifySetup();)
     m_actualArgc = 0; // reset actual agument count
     unsigned int actualArgc = 0;
     int valuesToRead = 0;

application/global.h

@@ -82,4 +82,15 @@
 
 #define VAR_UNUSED(x) (void)x;
 
+/*!
+ * \def IF_DEBUG_BUILD
+ * \brief Wraps debug-only lines conveniently.
+ */
+
+#ifdef DEBUG_BUILD
+# define IF_DEBUG_BUILD(x) x
+#else
+# define IF_DEBUG_BUILD(x)
+#endif
+
 #endif // MARTCHUSUTILITY_LIBRARY_GLOBAL_H