diff options
| -rw-r--r-- | compiler/Extract.ml | 4 | ||||
| -rw-r--r-- | tests/lean/Traits/Funs.lean | 9 | ||||
| -rw-r--r-- | tests/lean/Traits/Types.lean | 4 |
3 files changed, 15 insertions, 2 deletions
diff --git a/compiler/Extract.ml b/compiler/Extract.ml index a73bf0fd..8ad8a18d 100644 --- a/compiler/Extract.ml +++ b/compiler/Extract.ml @@ -2416,7 +2416,7 @@ let extract_trait_impl (ctx : extraction_ctx) (fmt : F.formatter) * Extract the items *) - (* The parent clauses - we retrieve those from the impl_ref *) + (* The parent clauses *) let trait_decl_id = impl.impl_trait.trait_decl_id in TraitClauseId.iteri (fun clause_id trait_ref -> @@ -2426,7 +2426,7 @@ let extract_trait_impl (ctx : extraction_ctx) (fmt : F.formatter) extract_trait_ref ctx fmt TypeDeclId.Set.empty false trait_ref in extract_trait_impl_item ctx fmt item_name ty) - impl.impl_trait.decl_generics.trait_refs; + impl.parent_trait_refs; (* The constants *) List.iter diff --git a/tests/lean/Traits/Funs.lean b/tests/lean/Traits/Funs.lean index 156ef1e0..6a2834ff 100644 --- a/tests/lean/Traits/Funs.lean +++ b/tests/lean/Traits/Funs.lean @@ -227,6 +227,15 @@ def order1 := Result.ret () +/- Trait implementation: [traits::usize::{9}] -/ +def usize.ParentTrait1Inst : ParentTrait1 Usize := { +} + +/- Trait implementation: [traits::usize::{10}] -/ +def usize.ChildTrait1Inst : ChildTrait1 Usize := { + parent_clause_0 := usize.ParentTrait1Inst +} + /- [traits::map_option]: forward function -/ def map_option (T F : Type) (inst : core.ops.function.Fn F T) (x : Option T) (f0 : F) : diff --git a/tests/lean/Traits/Types.lean b/tests/lean/Traits/Types.lean index e325da6f..20af9cb1 100644 --- a/tests/lean/Traits/Types.lean +++ b/tests/lean/Traits/Types.lean @@ -72,6 +72,10 @@ structure ChildTrait (Self : Type) where parent_clause_0 : ParentTrait0 Self parent_clause_1 : ParentTrait1 Self +/- Trait declaration: [traits::ChildTrait1] -/ +structure ChildTrait1 (Self : Type) where + parent_clause_0 : ParentTrait1 Self + /- Trait declaration: [traits::Iterator] -/ structure Iterator (Self : Type) where Item : Type |