Rene Greiner
Modified version of Andy Kirkhams FPointer.h http://mbed.org/users/AjK/libraries/FPointer/ll7nhv Advantages: - reduced size of from 12 -> 8 byte by usage of a unnamed union - speedup function call by removing one error check - replaced call() function by () operator - templated: you can define the return and argument types - implementations provided for 1 and 2 arguments, easy extendable to more arguments