fixing Set signatures

* set the same type of generic element as for arrays;
ruby · Aug 23, 2021 · 22b9a27 · 22b9a27
1 parent 8cc07a9
commit 22b9a27
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/stdlib/json/0/json.rbs b/stdlib/json/0/json.rbs
@@ -560,7 +560,7 @@ class Regexp
   def to_json: (?JSON::State state) -> String
 end
 
-class Set[A]
+class Set[unchecked out A]
   # Import a JSON Marshalled object.
   #
   # method used for JSON marshalling support.

diff --git a/stdlib/set/0/set.rbs b/stdlib/set/0/set.rbs
@@ -40,7 +40,8 @@
 #
 #     - Akinori MUSHA <knu@iDaemons.org> (current maintainer)
 #
-class Set[A]
+class Set[unchecked out A]
+  include Enumerable[A]
   # Creates a new set containing the elements of the given enumerable object.
   #
   # If a block is given, the elements of enum are preprocessed by the given block.
@@ -296,8 +297,6 @@ class Set[A]
   #     Set[1, 'c', :s].to_a              #=> [1, "c", :s]
   #
   def to_a: () -> Array[A]
-
-  include Enumerable[A]
 end
 
 module Enumerable[unchecked out Elem]