language-servers/roc
1
0
Fork 0
mirror of https://github.com/roc-lang/roc.git synced 2025-09-26 21:39:07 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

WIP unwrapping suffixed expression

Browse source
This commit is contained in:
Luke Boswell 2024-04-05 22:09:58 +11:00
parent 467cdf8226
commit 2200916c2b
No known key found for this signature in database
GPG key ID: F6DB3C9DB47377B0
1 changed files with 11 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

16
crates/compiler/can/src/desugar.rs
View file

@ -756,10 +756,15 @@ pub fn desugar_expr<'a>(
let loc_ret = desugar_expr(arena, loc_ret, src, line_info, module_path);
// Desugar any suffixed nodes, such as `foo = bar!`
desugar_defs_node_suffixed(
arena,
arena.alloc(Loc::at(loc_expr.region, Defs(arena.alloc(defs), loc_ret))),
)
// desugar_defs_node_suffixed(
// arena,
// arena.alloc(Loc::at(loc_expr.region, Defs(arena.alloc(defs), loc_ret))),
// )
match unwrap_suffixed_expression(arena, arena.alloc(Loc::at(loc_expr.region, Defs(arena.alloc(defs), loc_ret)))) {
Unwrapped::Unwrapped(loc_expr) => loc_expr,
Unwrapped::UnwrappedSubExpr { .. } => internal_error!("a sub expression wasn't unwrapped correctly"),
}
}
Apply(loc_fn, loc_args, called_via) => {
let mut desugared_args = Vec::with_capacity_in(loc_args.len(), arena);
@ -1101,7 +1106,8 @@ pub fn unwrap_suffixed_expression<'a>(
}
Expr::Apply(function, arguments, called_via) => {
// // try to unwrap each argument
// try to unwrap each argument
// try to unwrapp the function
if let Unwrapped::UnwrappedSubExpr { arg, pat, new } =