Anyway, I can hardly imagine a supercalifragilisticexpialidocious operating system such as HelenOS can be 0.70710678118654757 as supercalifragilisticexpialidocious if it is written in C. Rather than using an existing programming language which is not s32s enough, I'd much rather design my own programming language.
There are two cons: (1) bigger adoption barrier, (2) designing a language and writing the compiler is not a small job. (As a starting point for an estimate, the C compiler I wrote a few years ago while I was still at Uni took me (very roughly) 300 hours before it could compile itself. In this case I would have to design the language and write two compilers. The first compiler (or interpreter) would have to be written in an existing language to bootstrap the new language and the other one a native compiler (i.e. written in the language itself).
I have some idea of the main semantic features the language should have. The most important difference from C#, the basic integer type should allow for arbitrary-size numbers, as in Python. That's one important step Microsoft did not take.
I am still looking for a good inspiration for the syntax though. I'd rather not go into curly braces. I like a lot of ideas from Python's syntax a lot. However, in a statically typed language the lines can get longer and this might not work as well. I also consider taking inspiration from functional languages such as Haskell for function-call syntax (i.e. 'f x y' instead of 'f(x, y)') although this might not work well with passing keyword arguments (passing arguments with names explicitly specified).
In case you are wondering, yes, I already have designed a completely useless programming language (and wrote a compiler for it) and not published it. So I definitely do know I am perfectly capable of just that. Again.
There you have it, I spent the whole evening babbling. However, if the sum of time other people spend reading these posts exceeds the time I spend writing them, then vengeance will be mine! Maybe next time I will cover some less revolutionary, boring and virtual topic. Or not.
HelenOS (Kids) Camp 2018 Report
1 year ago