diff options
| -rw-r--r-- | lib/erb/compiler.rb | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/erb/compiler.rb b/lib/erb/compiler.rb index 7096c8dcea..74947a9a5f 100644 --- a/lib/erb/compiler.rb +++ b/lib/erb/compiler.rb @@ -80,10 +80,16 @@ class ERB::Compiler # :nodoc: end class Scanner # :nodoc: - @scanner_map = {} + @scanner_map = defined?(Ractor) ? Ractor.make_shareable({}) : {} class << self - def register_scanner(klass, trim_mode, percent) - @scanner_map[[trim_mode, percent]] = klass + if defined?(Ractor) + def register_scanner(klass, trim_mode, percent) + @scanner_map = Ractor.make_shareable({ **@scanner_map, [trim_mode, percent] => klass }) + end + else + def register_scanner(klass, trim_mode, percent) + @scanner_map[[trim_mode, percent]] = klass + end end alias :regist_scanner :register_scanner end |