Let's consider the following case:
```
type Var =
Integer
type Vars =
List<Var>
```
This incorrectly reports an infinite cycle; due to the inability to
properly type-check `Var` which is also a dependent var of `Vars`. Yet
the real issue here being that `Integer` is an unknown type.
This commit also upgrades miette to 7.2.0, so that we can also display
a better error output when the problem is actually a cycle.
We simply provide a flag with a free-form output which acts as
the module to lookup in the 'env' folder. The strategy is to replace
the environment module name on-the-fly when a user tries to import
'env'.
If the environment isn't found, an 'UnknownModule' error is raised
(which I will slightly adjust in a following commits to something more
related to environment)
There are few important consequences to this design which may not seem
immediately obvious:
1. We parse and type-check every env modules, even if they aren't
used. This ensures that code doesn't break with a compilation error
simply because people forgot to type-check a given env.
Note that compilation could still fail because the env module
itself could provide an invalid API. So it only prevents each
modules to be independently wrong when taken in isolation.
2. Technically, this also means that one can import env modules in
other env modules by their names. I don't know if it's a good or
bad idea at this point but it doesn't really do any wrong;
dependencies and cycles are handlded all-the-same.
- Doesn't allow pattern-matching on G1/G2 elements and strings,
because the use cases for those is unclear and it adds complexity to
the feature.
- We still _parse_ patterns on G1/G2 elements and strings, but emit an
error in those cases.
- The syntax is the same as for bytearray literals (i.e. supports hex,
utf-8 strings or plain arrays of bytes).
Before this commit, we would always show the 'declared form' of type aliases, with their generic, non-instantiated parameters. This now tries to unify the annotation with the underlying inferred type to provide even better alias pretty printing.
This allows for a more fine-grained control over how the traces are showed. Now users can instrument the compiler to preserve only their user-defined traces, or the only the compiler, or all, or none. We also want to add another trace level on top of that: 'compact' to only show line numbers; which will work for both user-defined and/or compiler-generated traces.
I previously missed a case and it causes qualified imports to be added at the end if they are lexicographically smaller than ALL other qualified imports. No big deal, but this is now fixed.
We're going to have more quickfixes, to it's best not to overload the
'server' module. Plus, there's a lot of boilerplate around the
quickfixes so we might want to factor it out.
It's a bit 'off-topic' to keep these in aiken-lang as those functions are really just about lsp. Plus, it removes a bit some of the boilerplate and make the entire edition more readable and re-usable. Now we can tackle other similar errors with the same quickfix.
This removes the need to rely on the formatter to clear things up
after insert a new import. While this is not so useful for imports, I
wanted to experiment with the approach for future similar edits (for
example, when suggesting an inline rewrite).
- Add support to the formatter for these doc comments
- Add a new field to `Arg` `doc: Option<String>`
- Don't attach docs immediately after typechecking a module
- instead we should do it on demand in docs, build, and lsp
- the check command doesn't need to have any docs attached
- doing it more lazily defers the computation until later making
typechecking feedback a bit faster
- Add support for function arg and validator param docs in
`attach_module_docs` methods
- Update some snapshots
- Add put_doc to Arg
closes#685
KtorZ