Years ago, I showed how to write a semi-practical Scheme interpreter Java and in in Common Lisp). This time around the goal is to demonstrate, as concisely and simply as possible, what Alan Kay called "Maxwell's Equations of Software." Why does this matter? As Steve Yegge said, "If...
There are currently many different LISP interpreters available on microcomputers and minocomputers, and some cost a few pounds while others a few thousand pounds. Some are good for LISP beginners, others for LISP experts. This review presents 23 questions one should ask of a LISP interpreter ...
Emacs Is a Lisp InterpreterThe term key binding derives from the fact that Emacs binds keystrokes to commands, which are just elisp functions (I’ll use command and function interchangeably). For example, C-x b is bound to the function switch-to-buffer. Likewise, C-x C-s is bound to ...
First, the operating system doesn’t know how to run an object file, and second, you likely need to combine several object files and some system libraries to make a complete program. 目标文件是处理器几乎可以理解的二进制文件,只是还有一些松散的部分。 首先,操作系统不知道如何运行目标文件,其次,你...
First, the operating system doesn’t know how to run an object file, and second, you likely need to combine several object files and some system libraries to make a complete program. 目标文件是处理器几乎可以理解的二进制文件,只是还有一些松散的部分。 首先,操作系统不知道如何运行目标文件,其次,你...
scripts Scripts used to invoke Mono and the corresponding program. runtime A directory that contains the Makefiles that link the mono/ and mcs/ build systems. ../oliveIf the directory../oliveis present (as an independent checkout) from the Mono module, that directory is automatically configure...
LISP interpreter in Rust https://vishpat.github.io/lisp-rs/ Writing An Interpreter In Go by Thorsten Ball Writing A Compiler In Go by Thorsten Ball Compilers: Principles, Techniques, and Tools by Alfred Aho, Monica Lam, Ravi Sethi Contributing to the Rust Compiler rustc Video - Rust...
You could not write similar code in a Python module. Consider the _ in the interpreter as a side effect that you took advantage of. In a Python module, you would assign a name to the lambda, or you would pass the lambda to a function. You’ll use those two approaches later in this...
I want to give this a quick hello-world-style spin before doing anything more complicated. Hello, Edge First things first, again, all of this needs to work in Microsoft Azure (because that’s my chosen target deployment environment), so make sure to “npm install --save edge” so that ...
Lisp has macros for cutting down on boilerplate code and so there’s a macro for this very purpose:define-minor-mode. Here’s all it takes to make a new minor mode,foo-mode. (define-minor-modefoo-mode"Get your foos in the right places.") ...