Switch things to use preincrement ++, which is apparently better C++ style for Reasons involving copies and operator overloading.
Switch things to use preincrement ++, which is apparently better C++ style for Reasons involving copies and operator overloading.

msullivan/rmc-compiler,msullivan/rmc-compiler,msullivan/rmc-compiler,msullivan/rmc-compiler,msullivan/rmc-compiler,msullivan/rmc-compiler