https://github.com/glguida/lac

a LISP interpreter
https://github.com/glguida/lac

Last synced: 2 months ago
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a LISP interpreter

• Host: GitHub
• URL: https://github.com/glguida/lac
• Owner: glguida
• License: gpl-2.0
• Created: 2010-03-02T18:10:16.000Z (almost 15 years ago)
• Default Branch: master
• Last Pushed: 2015-08-12T15:15:45.000Z (over 9 years ago)
• Last Synced: 2024-08-03T18:16:33.204Z (6 months ago)
• Language: C
• Homepage: http://invlpg.tlbflush.org/lac/
• Size: 309 KB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README
  • License: COPYING

Awesome Lists containing this project

• AwesomeInterpreter - lac

README

        
LAC is a laconic lisp interpreter.

Lexically scoped, single-namespace, extensible.

This is mostly a free time hack to learn lisp internals.

---

Extensibility: How to add new types

1. Create a C file containing:

- Three type specific functions

  - 'eq

  - 'print

  - 'eval

- an INIT function that register the ext_type to the system (will be

  automatically executed at runtime, no need to change the main file)

2. Add lexer rules to scan and allocate the new type in 'atoms.l

3. Debug