LET binds variables all at the same time. None of the variables defined in the LET have a value after lisp has finished evaluating the form. Example 1: Input: * (setf x 'outside) * (let ((x 'inside) (y x)) (list x y)) Output: (INSIDE OUTSIDE) Example 2: Input: (let((a ...
Franz Inc. is an early innovator in Artificial Intelligence (AI) and leading supplier of Semantic Graph Database technology (AllegroGraph) with expert knowledge in developing and deploying Knowledge Graph solutions.
Franz is a leading vendor of Graph Search Technology (AllegroGraph and Gruff) and Common Lisp Software Development Tools (Allegro CL and AllegroCache)
The fact that the XML spec was written in an era when programming language was a euphemism for Java does not mean we should have to write Java in Lisp to deal with XML.) Undefined entities Undefined entities are signaled as undefined-entity, a subtype of well-formedness-violation. The name...
Common Lisp Object System Otherwise known as CLOS, the most advanced object system in the world. It supports: dynamic change of an object's class, dynamic method recombination for runtime-added methodswithoutaccess to source code or any need to "rebuild", ...
ability to directly make Unix system calls, support for interprocess communication and remote procedure calls, implements the Common Lisp Object System (CLOS) (with multimethods and a metaobject protocol), has a graphical source level debugger, etc. The source code is put in the public domain (...
the Common Lisp Cookbook, strings page. my Common Lisp course on Udemy: from novice to effective developer. Check out my blog for regular coupons. https://lisp-journey.gitlab.io/ video: how to create a Common Lisp project from scratch with our project generator: it sums up in 5 minutes...
Online-read address:ANSI Common lisp ANSI Common lisp Exercises Chapter 2 习题 Chapter 3 习题 Chapter 2 习题 1、 (a) (+ (- 5 1) (+ 3 7)) ==> 14 (b) (list 1 (+ 2 3)) ==> (1 5) (c) (if (listp 1) (+ 1 2) (+ 3 4)) ==> 7 ...
Bill Chiles worked on languages (CMU Common Lisp, Dylan, IronPython and C#) and developer tools most of his career. He spent the last 17 years in Microsoft's Developer Division working on everything from core Visual Studio features, to the Dynamic Language Runtime, to C#. ...
Standard Common Lisp symbols Informal yet helpful information on the standard symbols and their bindings. Welcome to my very ambitious "article". This is still incomplete and not quite at the level of my vision... The menu above lists the various sections and their pages. Menu itemsin greende...