method

key_value

v3.2.13 - Show latest stable - Class: Rails::Generators::AppBase

key_value(key, value)

protected

Returns Ruby 1.9 style key-value pair if current code is running on Ruby 1.9.x. Returns the old-style (with hash rocket) otherwise.

# File railties/lib/rails/generators/app_base.rb, line 272
      def key_value(key, value)
        if options[:old_style_hash] || RUBY_VERSION < '1.9'
          ":#{key} => #{value}"
        else
          "#{key}: #{value}"
        end
      end

key_value

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