Hacker GitHub

← All repos

rochus-keller/LisaPascal

View on GitHub ↗ ★ 73 C++

A parser and browser for the Lisa source code published by the Computer History Museum

13 mentions on Hacker News by 4 people: 3 stories, 10 comments · first 2023-01-25 · latest 2025-12-05

Mentions per year 13 mentions · busiest year 2023 (10)
20082026
AllStoriesComments NewestTopOldest
  1. …demonstrated object-oriented programming Since 2023 we can study the source code of Lisa (see e.g. https://github.com/rochus-keller/lisapascal ). Lisa’s system and applications were written mostly in Lisa Pascal (a compiled Pascal…
    comment by Rochus · 2025-12-05 · in At IT School with Apple Lisa
  2. …sources" were already published in 2023 by the Computer History Museum (see also my code navigator, https://github.com/rochus-keller/lisapascal/ ).
    comment by Rochus · 2025-05-09 · in Apple Lisa Pascal sources
  3. …If you want to navigate the source code which Bill refers to in the video, here is a tool to do so: https://github.com/rochus-keller/LisaPascal .
    comment by Rochus · 2025-02-01 · in Bill Atkinson reviews the Lisa source code
  4. https://github.com/rochus-keller/LisaPascal
    comment by TheNightman · 2023-12-21 · in Lisa Emulator Project
  5. Here is a tool to view, cross-reference and navigate the source code: https://github.com/rochus-keller/LisaPascal; Pascal, Clascal and assembler files are supported.
    comment by Rochus · 2023-12-21 · in Lisa Emulator Project
  6. > As an illustrative example of this efficiency, I would like to cite https://github.com/rochus-keller/LisaPascal , where I was able to implement a parser and code browser within a week as a side project. With any other technology…
    comment by cxr · 2023-07-10 · in How small is the smallest .NET Hello World binary?
  7. …any other technology I know. As an illustrative example of this efficiency, I would like to cite https://github.com/rochus-keller/LisaPascal , where I was able to implement a parser and code browser within a week as a side project. With…
    comment by Rochus · 2023-07-10 · in How small is the smallest .NET Hello World binary?
  8. …to Lisa Pascal - some new keywords and semantic rules; you can have a look at the grammar here https://github.com/rochus-keller/LisaPascal/blob/master/synt... where the Clascal additions are framed by ifdefs. Object Pascal had yet other…
    comment by Rochus · 2023-02-07 · in Lisa Source Code: Understanding Clascal
  9. …is not reflected in the source code released by the CHM. I analyzed the complete source code using https://github.com/rochus-keller/LisaPascal , but only found Clascal in 2 of 13 apps (APPW and APLP), and - besides the Lisa Toolkit library…
    comment by Rochus · 2023-02-04 · in Lisa Source Code: Understanding Clascal
  10. ▲ 2
    Parser for Apple's Lisa Pascal Published Source Code
    story by Tozen · 2023-02-02 · 0 comments
  11. ▲ 4
    Parser and Browser for the Recently Published Lisa Source Code (Pascal, Clascal)
    story by Rochus · 2023-01-31 · 0 comments
  12. ▲ 5
    Show HN: A parser and browser for the recently published Lisa Source Code
    story by Rochus · 2023-01-30 · 0 comments
  13. I just implemented a parser based on the Lisa Pascal 3 specification (see https://github.com/rochus-keller/LisaPascal ) and started to analyze the published Lisa source code. So far I only saw two of the ~350 Lisa OS source files looking…
    comment by Rochus · 2023-01-25 · in Oberon-2, a hi-performance alternative to C++ (1997)