Contents

module SafeYAML
  class Transform
    class ToSymbol
      MATCHER = /\A:"?(\w+)"?\Z/.freeze

      def transform?(value)
        return false unless SafeYAML::OPTIONS[:deserialize_symbols] && MATCHER.match(value)
        return true, $1.to_sym
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
safe_yaml-0.8.6	lib/safe_yaml/transform/to_symbol.rb
safe_yaml-0.8.5	lib/safe_yaml/transform/to_symbol.rb
safe_yaml-0.8.4	lib/safe_yaml/transform/to_symbol.rb