HOME


Mini Shell 1.0
DIR: /opt/alt/ruby40/share/ruby/prism/polyfill/
Upload File :
Current File : //opt/alt/ruby40/share/ruby/prism/polyfill/scan_byte.rb
# frozen_string_literal: true

require "strscan"

# Polyfill for StringScanner#scan_byte, which didn't exist until Ruby 3.4.
if !(StringScanner.method_defined?(:scan_byte))
  StringScanner.include(
    Module.new {
      def scan_byte # :nodoc:
        get_byte&.b&.ord
      end
    }
  )
end