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New app header syntax

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Implements the new app header syntax as discussed in Zulip [1].

    app [main] {
	cli: platform "../platform/main.roc",
	json: "../json/main.roc"
    }

Old headers still parse and are automatically upgraded to the new
syntax by the formatter.

[1] 418444862
This commit is contained in:
Agus Zubiaga 2024-03-04 19:01:16 -03:00
parent 057a18573a
commit 8dedd9f03c
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90 changed files with 1044 additions and 1056 deletions
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16
crates/language_server/src/analysis/tokens.rs
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@ -225,17 +225,18 @@ impl IterTokens for ModuleHeader<'_> {
impl IterTokens for AppHeader<'_> {
fn iter_tokens<'a>(&self, arena: &'a Bump) -> BumpVec<'a, Loc<Token>> {
let Self {
before_name: _,
name,
packages,
imports,
before_provides: _,
provides,
before_packages: _,
packages,
old_imports,
old_provides_to_new_package: _,
} = self;
(name.iter_tokens(arena).into_iter())
.chain(packages.iter().flat_map(|p| p.item.iter_tokens(arena)))
.chain(imports.iter().flat_map(|i| i.item.iter_tokens(arena)))
(provides.iter_tokens(arena).into_iter())
.chain(packages.value.iter_tokens(arena))
.chain(provides.iter_tokens(arena))
.chain(old_imports.iter().flat_map(|i| i.item.iter_tokens(arena)))
.collect_in(arena)
}
}
@ -312,6 +313,7 @@ impl IterTokens for Loc<Spaced<'_, PackageEntry<'_>>> {
let PackageEntry {
shorthand: _,
spaces_after_shorthand: _,
platform_marker: _,
package_name,
} = self.value.item();