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Handle space/parens around record builders

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This commit is contained in:
Agustin Zubiaga 2023-05-07 21:56:08 -03:00
parent dfa9c29147
commit 627437c65b
1 changed files with 16 additions and 9 deletions
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25
crates/compiler/can/src/operator.rs
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@ -269,17 +269,24 @@ pub fn desugar_expr<'a>(arena: &'a Bump, loc_expr: &'a Loc<Expr<'a>>) -> &'a Loc
let mut builder_apply_exprs = None; let mut builder_apply_exprs = None;
for loc_arg in loc_args.iter() { for loc_arg in loc_args.iter() {
let arg = match loc_arg.value { let mut current = loc_arg.value;
RecordBuilder(fields) => { let arg = loop {
if builder_apply_exprs.is_some() { match current {
todo!("Compiler error: A function application can only be passed one record builder") RecordBuilder(fields) => {
} if builder_apply_exprs.is_some() {
todo!("Compiler error: A function application can only be passed one record builder")
}
let builder_arg = record_builder_arg(arena, loc_arg.region, fields); let builder_arg = record_builder_arg(arena, loc_arg.region, fields);
builder_apply_exprs = Some(builder_arg.apply_exprs); builder_apply_exprs = Some(builder_arg.apply_exprs);
builder_arg.closure
break builder_arg.closure;
}
SpaceBefore(expr, _) | SpaceAfter(expr, _) | ParensAround(expr) => {
current = *expr;
}
_ => break loc_arg,
} }
_ => loc_arg,
}; };
desugared_args.push(desugar_expr(arena, arg)); desugared_args.push(desugar_expr(arena, arg));