method

usage

v1.2.6 - Show latest stable - 0 notes - Class: Rails::Generator::Options

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usage(message = usage_message) protected

Raise a usage error. Override usage_message to provide a blurb after the option parser summary.

# File railties/lib/rails_generator/options.rb, line 98
        def usage(message = usage_message)
          raise UsageError, "#{@option_parser}\n#{message}"
        end

usage

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