El1

2 definitions found

From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

  EL1
       Extensible Language one (ECLogic)
       
       

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:



  EL1
       
          Extensible Language One.  An extensible language by
          B. Wegbreit of Harvard ca 1974.  EL1 is internally somewhat
          {Lisp}-like, but fully typed with {record}s and pointers.  The
          external {syntax} is {ALGOL}-like and extensible, supporting
          user-defined {data structure}s, 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].