XPL was designed in 1967 as a way to teach compiler design principles and as starting point for students to build compilers for their own languages.

XPL was first announced at the 1968 Fall Joint Computer Conference.

The XPL language was also used for other purposes once it was available.

That XPL version of XCOM was then compiled on Burroughs, creating a self-compiling XCOM for System / 360 machines.

The Algol version was then thrown away, and all further improvements happened in the XPL version only.

The System / 360 version of XPL was distributed through the IBM SHARE users organization.

NASA's HAL / S was implemented via XPL.

XPL can be compiled easily to most modern machines by a simple compiler.

The syntax of the compiler's input language ( in this case, XPL ) is described by a BNF grammar.

XCOM originally used a now-obsolete bottom-up parse table method called Mixed Strategy Precedence, invented by the XPL team.

* McKeeman, W. M., Horning, James J., Nelson, E. C., and Wortman, D. B " The XPL compiler generator system.

* It has a flexible macro-programming language ( XPL ) that offers many advantages for quick search and replace, copy-editing and reformatting of raw text.

* W3C XML Pipeline Language ( XPL ) Version 1. 0 ( Draft ) is specified in a W3C Submission and a component of Orbeon Presentation Server OPS ( now called Orbeon Forms ).

XPL allows the declaration of complex pipelines with conditionals, loops, tees, aggregations, and sub-pipelines.

XProc is roughly a superset of XPL.

* W3C XML Pipeline Language ( XPL ) Version 1. 0 ( Draft ) Submission

HAL / S is written in XPL, a dialect of PL / I.

The language incorporated ideas from PL / I, ALGOL and XPL, and had an integrated macro processor.

XPL is a programming language based on PL / I, and a portable one-pass compiler written in its own language, and a parser generator tool for easily implementing similar compilers for other languages.

A better label for XPL is a Translator Writing System.

The XPL language is a simple, small, efficient dialect of PL / I intended mainly for the task of writing compilers.

Compiler guts can be written easily in XPL, and the code is easy to read.

XPL is a small dialect of the full language.

XPL has one added feature not found in PL / I: a STRING datatype with dynamic lengths.

The XPL compiler, called XCOM, is a one-pass compiler using a table-driven parser and simple code generation techniques.

XCOM compiles from XPL source code, but XCOM itself is written in XPL too.

XCOM began as an Algol program running on Burroughs machines, translating XPL source code into System / 360 machine code.

Someone manually turned its Algol source code into XPL source code.

He bounced exuberantly on the sagging bed and was even more delighted when Madame Lalaurie -- after closing the door -- showed the slave that the bed was designed for something other than slumber.

She designed and supervised the building of the Harbert, Michigan, house, most of which was constructed by one local carpenter who carried the heavy beams singly upon his shoulder.

My other nugget of art and architectural knowledge -- besides remembering that it was Ghiberti who designed the doors of the baptistery in Florence -- is the three styles of Greek columns.

She was forty-nine at this time, a lanky woman of breeding with an austere, narrow face which had the distinction of a steeple or some architecture that had been designed long ago for a stubborn sort of prayer.

For example, the importance of the Regulus 2, a very promising aerodynamic ship-to-surface missile designed to be launched by surfaced submarines, was greatly diminished by the successful acceleration of the much more advanced Polaris ballistic missile launched by submerged submarines.

Another example is the recent cancellation of the F-108, a long-range interceptor with a speed three times as great as the speed of sound, which was designed for use against manned bombers in the period of the mid-1960's.

As America on wheels was responsible for an industry of motor courts, motels, and drive-in establishments where you can dine, see a movie, shop, or make a bank deposit, the ever-increasing number of boating enthusiasts have sparked industries designed especially to accommodate them.

Completed and opened for traffic in 1852, the bridge was designed and built by Lemuel Chenoweth and his brother, Eli, of Beverly.

Called a `` Slo-Flo '' meter it was designed for this job by Power Plus Industries of Los Angeles, a key individual being Don Nelson.

The anode holder shown in figure 2 was designed with two goals in mind.

He found, as he had suspected, a general consensus that perhaps over half of the present functionally designed course was not really functional for these students.

Although the Taylor Scale was designed as a group testing device, in this study it was individually administered by psychologically trained workers who established rapport and assisted the children in reading the items.

The questionnaire was designed to elicit three types of information: ( 1 ) the facts regarding certain characteristics of the respondents, including their experience with, and interest in, securing defense business ; ;

The layout of the sewer lines was designed by Henry W. Taylor, who was the engineer for the Manchester Village disposal plant.

The pilot lagoon was designed to handle the wastes from 314 persons with a 4-day aeration period.

If it was designed to put me on the spot, it would have to have been written before Peralta ever called me in on the case ''.

It was of the hunter-killer type, designed to seek out ships and other submarines with its most advanced gear and destroy them with torpedoes.

The production, designed by Simon Virsaladze, was completely traditional but traditional in the right way.

Hendricks' story was designed for children and he had a small audience of small children right on stage with him.

In Korea, the Hangul alphabet was created by Sejong the Great Hangul is a unique alphabet: it is a featural alphabet, where many of the letters are designed from a sound's place of articulation ( P to look like the widened mouth, L to look like the tongue pulled in, etc.

The Declaration announced the states ' entry into the international system ; the model treaty was designed to establish amity and commerce with other states ; and the Articles of Confederation, which established “ a firm league ” among the thirteen free and independent states, constituted an international agreement to set up central institutions for the conduct of vital domestic and foreign affairs.

The game was conceived by Lyle Rains and programmed and designed by Dominic Walsh and Ed Logg.