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Parse optional ingested file annotation

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Agus Zubiaga 2024-05-03 08:42:43 -03:00
parent f7011c8e33
commit fe2eb0f0a5
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3 changed files with 51 additions and 15 deletions
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34
crates/compiler/parse/src/ast.rs
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@ -1,5 +1,6 @@
use std::fmt::Debug;
use crate::expr::merge_spaces;
use crate::header::{
self, AppHeader, HostedHeader, ModuleHeader, ModuleName, PackageHeader, PlatformHeader,
};
@ -162,6 +163,8 @@ impl<'a> Module<'a> {
Self::header_import_to_value_def(None, name, exposed, import.region)
}
header::ImportsEntry::IngestedFile(path, typed_ident) => {
let typed_ident = typed_ident.extract_spaces();
ValueDef::IngestedFileImport(IngestedFileImport {
before_path: &[],
path: Loc {
@ -174,11 +177,16 @@ impl<'a> Module<'a> {
item: ImportAsKeyword,
after: &[],
},
item: Loc {
value: typed_ident,
region: import.region,
},
item: typed_ident.item.ident,
},
annotation: Some(IngestedFileAnnotation {
before_colon: merge_spaces(
arena,
typed_ident.before,
typed_ident.item.spaces_before_colon,
),
annotation: typed_ident.item.ann,
}),
})
}
};
@ -1052,7 +1060,20 @@ pub struct ModuleImport<'a> {
pub struct IngestedFileImport<'a> {
pub before_path: &'a [CommentOrNewline<'a>],
pub path: Loc<StrLiteral<'a>>,
pub name: header::KeywordItem<'a, ImportAsKeyword, Loc<Spaced<'a, header::TypedIdent<'a>>>>,
pub name: header::KeywordItem<'a, ImportAsKeyword, Loc<&'a str>>,
pub annotation: Option<IngestedFileAnnotation<'a>>,
}
#[derive(Debug, Clone, Copy, PartialEq)]
pub struct IngestedFileAnnotation<'a> {
pub before_colon: &'a [CommentOrNewline<'a>],
pub annotation: Loc<TypeAnnotation<'a>>,
}
impl<'a> Malformed for IngestedFileAnnotation<'a> {
fn is_malformed(&self) -> bool {
self.annotation.value.is_malformed()
}
}
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
@ -2621,7 +2642,8 @@ impl<'a> Malformed for ValueDef<'a> {
before_path: _,
path,
name: _,
}) => path.is_malformed(),
annotation,
}) => path.is_malformed() || annotation.is_malformed(),
ValueDef::Stmt(loc_expr) => loc_expr.is_malformed(),
}
}