Fix issue with async context and locally abstract types

CHANGELOG.md

@@ -20,6 +20,8 @@
 - Fix issue where error messages related to non-existent props were displayed without location information https://github.com/rescript-lang/syntax/pull/730
 - Fix issue where uncurried functions were incorrectly converting the type of a prop given as a default value to curried https://github.com/rescript-lang/syntax/pull/731
 - Fix issue with nested async functions, where the inner function would be emitted without `async` https://github.com/rescript-lang/rescript-compiler/pull/5984
+- Fix issue with printing async functions with locally abstract types https://github.com/rescript-lang/syntax/pull/732
+- Fix issue with async context and locally abstract types https://github.com/rescript-lang/rescript-compiler/pull/5985
 
 # 10.1.2
 

jscomp/frontend/bs_builtin_ppx.ml

@@ -115,6 +115,11 @@ let expr_mapper ~async_context ~in_function_def (self : mapper)
       | true, pexp_attributes ->
           Ast_bs_open.convertBsErrorFunction e.pexp_loc self pexp_attributes
             cases)
+  | Pexp_newtype (s, body) ->
+     let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
+     let body = Ast_async.add_async_attribute ~async body in
+     let res = self.expr self body in
+     {e with pexp_desc = Pexp_newtype(s, res)}
   | Pexp_fun (label, _, pat, body) -> (
       let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
       match Ast_attributes.process_attributes_rev e.pexp_attributes with

jscomp/napkin/CHANGELOG.md

@@ -58,6 +58,7 @@
 - Fix an issue where error messages related to duplicate props were displayed without a loc and were unclear https://github.com/rescript-lang/syntax/pull/728
 - Fix issue where error messages related to non-existent props were displayed without location information https://github.com/rescript-lang/syntax/pull/730
 - Fix issue where uncurried functions were incorrectly converting the type of a prop given as a default value to curried https://github.com/rescript-lang/syntax/pull/731
+- Fix issue with printing async functions with locally abstract types https://github.com/rescript-lang/syntax/pull/732
 
 #### :eyeglasses: Spec Compliance
 

lib/4.06.1/unstable/js_compiler.ml

@@ -49739,10 +49739,8 @@ let funExpr expr =
     | expr -> (attrsBefore, List.rev acc, expr)
   in
   match expr with
-  | {
-      pexp_desc = Pexp_fun (_, _defaultExpr, _pattern, _returnExpr);
-      pexp_attributes = attrs;
-    } as expr ->
+  | {pexp_desc = Pexp_fun _ | Pexp_newtype _; pexp_attributes = attrs} as expr
+    ->
     collect attrs [] {expr with pexp_attributes = []}
   | expr -> collect [] [] expr
 
@@ -272986,6 +272984,11 @@ let expr_mapper ~async_context ~in_function_def (self : mapper)
       | true, pexp_attributes ->
           Ast_bs_open.convertBsErrorFunction e.pexp_loc self pexp_attributes
             cases)
+  | Pexp_newtype (s, body) ->
+     let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
+     let body = Ast_async.add_async_attribute ~async body in
+     let res = self.expr self body in
+     {e with pexp_desc = Pexp_newtype(s, res)}
   | Pexp_fun (label, _, pat, body) -> (
       let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
       match Ast_attributes.process_attributes_rev e.pexp_attributes with

lib/4.06.1/unstable/js_playground_compiler.ml

@@ -49739,10 +49739,8 @@ let funExpr expr =
     | expr -> (attrsBefore, List.rev acc, expr)
   in
   match expr with
-  | {
-      pexp_desc = Pexp_fun (_, _defaultExpr, _pattern, _returnExpr);
-      pexp_attributes = attrs;
-    } as expr ->
+  | {pexp_desc = Pexp_fun _ | Pexp_newtype _; pexp_attributes = attrs} as expr
+    ->
     collect attrs [] {expr with pexp_attributes = []}
   | expr -> collect [] [] expr
 
@@ -272986,6 +272984,11 @@ let expr_mapper ~async_context ~in_function_def (self : mapper)
       | true, pexp_attributes ->
           Ast_bs_open.convertBsErrorFunction e.pexp_loc self pexp_attributes
             cases)
+  | Pexp_newtype (s, body) ->
+     let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
+     let body = Ast_async.add_async_attribute ~async body in
+     let res = self.expr self body in
+     {e with pexp_desc = Pexp_newtype(s, res)}
   | Pexp_fun (label, _, pat, body) -> (
       let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
       match Ast_attributes.process_attributes_rev e.pexp_attributes with

lib/4.06.1/whole_compiler.ml

@@ -225711,10 +225711,8 @@ let funExpr expr =
     | expr -> (attrsBefore, List.rev acc, expr)
   in
   match expr with
-  | {
-      pexp_desc = Pexp_fun (_, _defaultExpr, _pattern, _returnExpr);
-      pexp_attributes = attrs;
-    } as expr ->
+  | {pexp_desc = Pexp_fun _ | Pexp_newtype _; pexp_attributes = attrs} as expr
+    ->
     collect attrs [] {expr with pexp_attributes = []}
   | expr -> collect [] [] expr
 
@@ -283370,6 +283368,11 @@ let expr_mapper ~async_context ~in_function_def (self : mapper)
       | true, pexp_attributes ->
           Ast_bs_open.convertBsErrorFunction e.pexp_loc self pexp_attributes
             cases)
+  | Pexp_newtype (s, body) ->
+     let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
+     let body = Ast_async.add_async_attribute ~async body in
+     let res = self.expr self body in
+     {e with pexp_desc = Pexp_newtype(s, res)}
   | Pexp_fun (label, _, pat, body) -> (
       let async = Ast_attributes.has_async_payload e.pexp_attributes <> None in
       match Ast_attributes.process_attributes_rev e.pexp_attributes with