© 1969 by British Computer Society
A syntax for ALGOL input/output formats
Standard Oil Co. of Calif. WOI, La Habra, California, USA
The desirability of simple and yet comprehensive input/output formats is postulated. A possible grammar for ALGOL formats is given and shown to be of a simple precedence type. A reduced precedence matrix has been included and the meaning of major constructs explained and illustrated using the regular expression language. The proposal is contrasted with the relevant part of a report by Knuth (1964) on ALGOL input/output conventions, and various trade-offs are briefly discussed.
Received January 1969.