PASCAL user manual and report
Compiler Construction
A programming language framework for designing user interfaces
Proceedings of the 1983 ACM SIGPLAN symposium on Programming language issues in software systems
Alex—A Simple and Efficient Scanner Generator
ACM SIGPLAN Notices
Enhanced input/output on Pascal
ACM SIGPLAN Notices
ACM SIGPLAN Notices
Extensions in Pascal implementations
ACM SIGPLAN Notices
Introduction to Automata Theory, Languages, and Computation (3rd Edition)
Introduction to Automata Theory, Languages, and Computation (3rd Edition)
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One generally praiseworthy characteristic of Pascal is that it allows the programmer to define new data types. However, not all operations that can be performed on indigenous types can also be performed on programmer-defined types. I/O is an example. This paper proposes an extension to Pascal that allows generalized input of enumerated types. Syntax is defined which lets the programmer use regular expressions to exercise considerable control over the translation of strings of input characters into the internal representation used for enumerated types.