Function doNothing

src/lecture/cpp/cpp_lec02.cpp:65–69

This exists just so that the compiler/linker needs to include * CommandExecutor's code, since otherwise it would be unused. */

/* This exists just so that the compiler/linker needs to include
 * CommandExecutor's code, since otherwise it would be unused. */
void doNothing()
{
    CommandExecutor e;
    CodeTester c;
}