wm (09/14/82)
Thanks for all the responses pointing me to information about the GPM macrogenerator. I include the relevant references: Chris Strachey "A General Purpose Macrogenerator", Computer Journal, October 1965 pp 225-241 (includes the implementation!) A.J. Cole "Macro Processors", Cambridge University Press 1981 (note that this is the second edition) Peter Wegner "Programming Languages, Information Structures, and Machine Organization", McGraw-Hill 1968 P.J. Brown "Macro Processors and Techniques for Portable Software", J Wiley & Sons 1974 Also mentioned were the macro languages stage2, ML/I and TRAC, most of which are mentioned in the above references. Cheers, Wm Leler UNC - Chapel Hill