Merge pull request #162 from nkrkv/feat-empty-records

Support empty record {} type declaration
rescript-lang · Nov 15, 2022 · 8c83acc · 8c83acc
2 parents 41f0b28 + 3524ab0
commit 8c83acc
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/grammar.js b/grammar.js
@@ -373,7 +373,7 @@ module.exports = grammar({
 
     record_type: $ => seq(
       '{',
-      commaSep1t($.record_type_field),
+      commaSept($.record_type_field),
       '}',
     ),
 

diff --git a/test/corpus/type_declarations.txt b/test/corpus/type_declarations.txt
@@ -81,6 +81,8 @@ type t = {
 
 type t = Mod.t = {a: int}
 
+type t = {}
+
 ---
 
 (source_file
@@ -108,7 +110,10 @@ type t = Mod.t = {a: int}
     (record_type
       (record_type_field
         (property_identifier)
-        (type_annotation (type_identifier))))))
+        (type_annotation (type_identifier)))))
+  (type_declaration
+    (type_identifier)
+    (record_type)))
 
 ===========================================
 Extensible Variant
-Original file line number
+Diff line change
@@ Expand Up / @@ -373,7 +373,7 @@ module.exports = grammar({ @@
         record_type: $ => seq(
           '{',
-          commaSep1t($.record_type_field),
+          commaSept($.record_type_field),
           '}',
         ),
@@ Expand Down @@