Contents

module Mutant
  module AST
    # Node meta information mixin
    module Meta

      # Metadata for optional argument nodes
      class Optarg
        include NamedChildren, Concord.new(:node)

        UNDERSCORE = '_'.freeze

        children :name, :default_value

        # Test if optarg definition intends to be used
        #
        # @return [Boolean]
        #
        # @api private
        def used?
          !name.to_s.start_with?(UNDERSCORE)
        end
      end # Optarg

    end # Meta
  end # AST
end # Mutant

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
mutant-0.8.8	lib/mutant/ast/meta/optarg.rb
mutant-0.8.7	lib/mutant/ast/meta/optarg.rb
mutant-0.8.6	lib/mutant/ast/meta/optarg.rb
mutant-0.8.5	lib/mutant/ast/meta/optarg.rb
mutant-0.8.4	lib/mutant/ast/meta/optarg.rb
mutant-0.8.3	lib/mutant/ast/meta/optarg.rb