A local reference points to a local variable or parameter without having to specify the index. They are handy
when doing something like adding a parameter to an existing function. Adding the new parameter will cause all
the local variables indices to increase by one, meaning if any instructions in the body of the function used
indexes, they would all now point to the wrong local variable. References get automatically updated when a new
parameter is added or removed, so they always refer to the right local variable.
A local reference points to a local variable or parameter without having to specify the index. They are handy when doing something like adding a parameter to an existing function. Adding the new parameter will cause all the local variables indices to increase by one, meaning if any instructions in the body of the function used indexes, they would all now point to the wrong local variable. References get automatically updated when a new parameter is added or removed, so they always refer to the right local variable.