This is the origin of many Python features, including the use of indentation for statement grouping and the inclusion of very-high-level data types (although the details are all different in Python).
Post by twetch#7453
I had a number of gripes about the ABC language, but also liked many of its features. It was impossible to extend the ABC language (or its implementation) to remedy my complaints – in fact its lack of extensibility was one of its biggest problems.
What the chain says
- Block
- 660 186
- Time
- 2020-11-07T01:35:04Z
- Signer
- 1F8LZF7xb8a7aSnGV226bXECALFP9u8gsQ
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#7453
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
1F8LZF7xb8a7aSnGV226bXECALFP9u8gsQ VerifiedReplies (9)
I had some experience with using Modula-2+ and talked with the designers of Modula-3 and read the Modula-3 report. Modula-3 is the origin of the syntax and semantics used for exceptions, and some other Python features.
I was working in the Amoeba distributed operating system group at CWI. We needed a better way to do system administration than by writing either C programs or Bourne shell scripts, ...
... since Amoeba had its own system call interface which wasn’t easily accessible from the Bourne shell. My experience with error handling in Amoeba made me acutely aware of the importance of exceptions as a programming language feature.
It occurred to me that a scripting language with a syntax like ABC but with access to the Amoeba system calls would fill the need.