2nd December 2022
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Administrator
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Join Date: May 2008
Location: Budel - the Netherlands
Posts: 4,131
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Create A Compiler Step-By-Step
From https://hackaday.com/2022/11/27/crea...-step-by-step/ :
Quote:
While JavaScript might not be the ideal language to write a production compiler, you might enjoy the “Create Your Own Compiler” tutorial that does an annotated walkthrough of “The Super Tiny Compiler” and teaches you the basics of writing a compiler from scratch.
The super tiny compiler itself is about 200 lines of code. The source code is well, over 1,000 but that’s because of the literate programming comments. The fancy title comments are about half as large as the actual compiler.
The compiler’s goal is to take Lisp-style functions and convert them to equivalent C-style function calls. For example: (add 5 (subtract 3 1) would become add(5,subtract(3,1))
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You don't need to be a genius to debug a pf.conf firewall ruleset, you just need the guts to run tcpdump
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