F*: A general-purpose proof-oriented programming language(fstar-lang.org) |
F*: A general-purpose proof-oriented programming language(fstar-lang.org) |
Idk why languages don't have their syntax in a sandbox front-and-center on the home page.
It's like a video game site with zero screenshots or videos (also rampant).
New programming languages I want 2 things:
1. What does the syntax look like
2. Why would I use this language
Talk about the proof logic, show the syntax, thank you
FYI: The link to this tutorial is unluckily a little bit obscured on the F* website: Go to
> https://fstar-lang.org/index.html#learn (1)
and click on the image below the text "You probably want to read it while trying out examples and exercises in your browser by clicking the image below.".
In the section of (1) also the PDF version is linked:
> https://fstar-lang.org/tutorial/proof-oriented-programming-i...
* Error 17 at Welcome.fst(24,0-28,30):
- Could not start SMT solver process.
- Command: ‘/home/site/wwwroot/fstar/bin/z3’
- Exception:
Unix.Unix_error(Unix.ENOENT, "create_process", "/home/site/wwwroot/fstar/bin/z3")
1 error was reported (see above)No, it isn't.
But I do see the editor to try it.
I wonder why more languages don't have a few simple examples of: "HTTP server", "hello world", "todo list app" that you can just click and it shows the code for how you'd make it in that language.
It matters a lot how the syntax looks IMO and seeing how, say, an API is scaffolded, helps understand a lot about the language in one glance
Edit: Page 18 of the PDF. That's the first time I found what the code looks like, thanks for sharing!