diff options
| -rw-r--r-- | lib/ostruct.rb | 10 | ||||
| -rw-r--r-- | test/ostruct/test_ostruct.rb | 12 |
2 files changed, 20 insertions, 2 deletions
diff --git a/lib/ostruct.rb b/lib/ostruct.rb index c03d912d6f..8680374499 100644 --- a/lib/ostruct.rb +++ b/lib/ostruct.rb @@ -221,8 +221,14 @@ class OpenStruct # def new_ostruct_member!(name) # :nodoc: unless @table.key?(name) || is_method_protected!(name) - define_singleton_method!(name) { @table[name] } - define_singleton_method!("#{name}=") {|x| @table[name] = x} + getter_proc = Proc.new { @table[name] } + setter_proc = Proc.new {|x| @table[name] = x} + if defined?(::Ractor) + ::Ractor.make_shareable(getter_proc) + ::Ractor.make_shareable(setter_proc) + end + define_singleton_method!(name, &getter_proc) + define_singleton_method!("#{name}=", &setter_proc) end end private :new_ostruct_member! diff --git a/test/ostruct/test_ostruct.rb b/test/ostruct/test_ostruct.rb index 1fd7d87811..4ec4d43084 100644 --- a/test/ostruct/test_ostruct.rb +++ b/test/ostruct/test_ostruct.rb @@ -368,6 +368,18 @@ class TC_OpenStruct < Test::Unit::TestCase RUBY end if defined?(Ractor) + def test_access_methods_from_different_ractor + assert_ractor(<<~RUBY, require: 'ostruct') + os = OpenStruct.new + os.value = 100 + r = Ractor.new(os) do |x| + v = x.value + Ractor.yield v + end + assert 100 == r.take + RUBY + end if defined?(Ractor) + def test_legacy_yaml s = "--- !ruby/object:OpenStruct\ntable:\n :foo: 42\n" o = YAML.safe_load(s, permitted_classes: [Symbol, OpenStruct]) |