The original RASP model of Elgot and Robinson had only three instructions in the fashion of the register-machine model, but they placed them in the register space together with their data. (Here COPY takes the place of CLEAR when one register e.g.
The original RASP model of Elgot and Robinson had only three instructions, similar to the register-machine model, but they placed them in the register space alongside their data. (Here COPY takes the place of CLEAR when one register, e.g.