Merge pull request #630 from ruby/rbs-comment

Add RBS comment
ruby · Mar 12, 2021 · 095c7b5 · 095c7b5
2 parents f973d4e + af4200a
commit 095c7b5
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/sig/types.rbs b/sig/types.rbs
@@ -134,7 +134,13 @@ module RBS
       def self.build: (Symbol) -> Variable
                     | (Array[Symbol]) -> Array[Variable]
 
-      def self.fresh: (?Symbol) -> Variable
+      # Returns fresh type variable with prefix (if given.)
+      #
+      #     Variable.fresh(:S)       # => S@1
+      #     Variable.fresh(:S)       # => S@2
+      #     Variable.fresh()         # => T@3
+      #
+      def self.fresh: (?Symbol prefix) -> Variable
     end
 
     class ClassSingleton