EL1 - Extensible Language One. B. Wegbreit, Harvard ca 1974. An
extensible language, internally somewhat LISP-like, but fully typed with
records and pointers. The external syntax is Algol-like and extensible,
supporting user-defined data structures, control structures and operations.
The parser is table-driven, with a modifiable set of productions. Used as
the basis for the ECL operating system. "Studies in Extensible Programming
Languages", B. Wegbreit, Garland Pub 1980.
Comments, Experience, Additions
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