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WIP: Impl DataPack type checking

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This commit is contained in:
Shunsuke Shibayama 2022-09-03 20:58:28 +09:00
parent e7898c094e
commit 263c43d74b
7 changed files with 119 additions and 58 deletions
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4
compiler/erg_parser/ast.rs
View file

@ -897,6 +897,7 @@ impl Call {
#[derive(Clone, Debug, PartialEq, Eq, Hash)]
pub struct DataPack {
pub class: Box<Expr>,
pub connector: Token,
pub args: Record,
}
@ -915,9 +916,10 @@ impl Locational for DataPack {
}
impl DataPack {
pub fn new(class: Expr, args: Record) -> Self {
pub fn new(class: Expr, connector: Token, args: Record) -> Self {
Self {
class: Box::new(class),
connector,
args,
}
}

2
compiler/erg_parser/desugar.rs
View file

@ -330,7 +330,7 @@ impl Desugarer {
let class = self.rec_desugar_shortened_record(*pack.class);
let rec = self.desugar_shortened_record_inner(rec);
let args = Record::Normal(rec);
Expr::DataPack(DataPack::new(class, args))
Expr::DataPack(DataPack::new(class, pack.connector, args))
} else {
Expr::DataPack(pack)
}

2
compiler/erg_parser/parse.rs
View file

@ -997,7 +997,7 @@ impl Parser {
.map_err(|_| self.stack_dec())?;
match container {
BraceContainer::Record(args) => {
let pack = DataPack::new(maybe_class, args);
let pack = DataPack::new(maybe_class, vis, args);
stack.push(ExprOrOp::Expr(Expr::DataPack(pack)));
}
BraceContainer::Dict(dict) => todo!("{dict}"),