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New module header

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Implements the new `module` header syntax as described in "module and package changes" [1]:

```
module [Request, Response, req]
```

The old syntax should still work fine, and is automatically upgraded to the new one
when running `roc format`.

[1] https://docs.google.com/document/d/1E_77fO-44BtoBtXoVeWyGh1xN2KRTWTu8q6i25RNNx0/edit
This commit is contained in:
Agus Zubiaga 2024-02-18 19:10:54 -03:00
parent 7754dd7ef7
commit 057a18573a
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92 changed files with 1445 additions and 1563 deletions
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19
crates/language_server/src/analysis/tokens.rs
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@ -11,9 +11,8 @@ use roc_parse::{
WhenBranch,
},
header::{
AppHeader, ExposedName, HostedHeader, ImportsEntry, InterfaceHeader, ModuleName,
PackageEntry, PackageHeader, PackageName, PlatformHeader, PlatformRequires, ProvidesTo, To,
TypedIdent,
AppHeader, ExposedName, HostedHeader, ImportsEntry, ModuleHeader, ModuleName, PackageEntry,
PackageHeader, PackageName, PlatformHeader, PlatformRequires, ProvidesTo, To, TypedIdent,
},
ident::{Accessor, UppercaseIdent},
};
@ -202,7 +201,7 @@ impl IterTokens for Module<'_> {
impl IterTokens for Header<'_> {
fn iter_tokens<'a>(&self, arena: &'a Bump) -> BumpVec<'a, Loc<Token>> {
match self {
Header::Interface(ih) => ih.iter_tokens(arena),
Header::Module(mh) => mh.iter_tokens(arena),
Header::App(app) => app.iter_tokens(arena),
Header::Package(pkg) => pkg.iter_tokens(arena),
Header::Platform(pf) => pf.iter_tokens(arena),
@ -211,19 +210,15 @@ impl IterTokens for Header<'_> {
}
}
impl IterTokens for InterfaceHeader<'_> {
impl IterTokens for ModuleHeader<'_> {
fn iter_tokens<'a>(&self, arena: &'a Bump) -> BumpVec<'a, Loc<Token>> {
let Self {
before_name: _,
name,
before_exposes: _,
exposes,
imports,
interface_imports: _,
} = self;
(name.iter_tokens(arena).into_iter())
.chain(exposes.item.iter_tokens(arena))
.chain(imports.item.iter_tokens(arena))
.collect_in(arena)
exposes.iter_tokens(arena)
}
}