Learning C3

a year ago

The author describes their experience learning the C3 programming language, motivated by curiosity and a desire to explore new paradigms.
C3 is presented as an evolution of C, offering features like modules, operator overloading, generics, compile-time execution, and more, aiming to improve ergonomics and optimization.
The article includes a real-time learning approach, highlighting both the advantages of immediate insights and potential inaccuracies due to the learning process.
Key language features discussed include Hello World example, foreach loops, while loops, enum types with switch statements, the defer keyword, struct types, and error handling mechanisms.
The author explores C3's macro system, type properties, base64 & hex literals, and primitive types, comparing them to C and other languages like Zig and Rust.
A practical example of creating a calculator in C3 is provided, covering tokenization, parsing, and calculation, showcasing the language's syntax and features in action.
The conclusion reflects on C3's potential as a safer and more expressive alternative to C, while acknowledging personal preferences for other languages like Zig.
The author appreciates C3's readable source code and macro system but critiques certain design choices like inclusive slicing syntax and the error system.

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