Programming puzzle: Creating a map of command handlers given only the function pointer

1 · Raymond Chen · May 27, 2019, 2 p.m.
Suppose you have some sort of communication protocol that sends packets of binary-encoded information. There is some information at the start of the packet that describe what command is being sent, and the rest of the bytes in the packet describes the parameters to the command. The post Programming puzzle: Creating a map of command handlers given only the function pointer appeared first on The Old New Thing....