Range is based on Struct.

Range can be shareable because it is implemented by Struct.

1 files changed, 4 insertions, 0 deletions

diff --git a/bootstraptest/test_ractor.rb b/bootstraptest/test_ractor.rb
index 5ed8f63958..ff99521a76 100644
--- a/bootstraptest/test_ractor.rb
+++ b/bootstraptest/test_ractor.rb
@@ -448,6 +448,9 @@ assert_equal "ok", %q{
     [{a: 1}.freeze, 'str'.freeze].freeze, # nested frozen container
     S.new(1, 2).freeze, # frozen Struct
     S.new(1, 2, 3, 4).freeze, # frozen Struct
+    (1..2).freeze, # Range on Struct
+    (1..).freeze,  # Range on Strcut
+    (..1).freeze,  # Range on Strcut
     C, # class
     M, # module
     Ractor.current, # Ractor
@@ -460,6 +463,7 @@ assert_equal "ok", %q{
     S.new(1, 2),
     S.new(1, 2, 3, 4),
     S.new("a", 2).freeze, # frozen, but refers to an unshareable object
+    (1..2), (1..), (..1),
   ]
 
   results = []