e/XPL

Information
has gloss	eng: XPL is a dialect of the PL/I programming language, developed in 1967, used for the development of compilers for computer languages. It was designed and implemented by a team with , James J. Horning, and at Stanford University and the University of California, Santa Cruz. It was first announced at the 1968 Fall Joint Computer Conference in San Francisco, California.
lexicalization	eng: XPL
instance of	c/Procedural programming languages