Module: RuboCop::Cop::Rake::Helper::TaskName

Extended by:
TaskName
Included in:
TaskName
Defined in:
lib/rubocop/cop/rake/helper/task_name.rb

Instance Method Summary collapse

Instance Method Details

#task_name(node) ⇒ Object 



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# File 'lib/rubocop/cop/rake/helper/task_name.rb', line 10

def task_name(node)
  first_arg = node.arguments[0]
  case first_arg&.type
  when :sym, :str
    first_arg.value.to_sym
  when :hash
    return nil if first_arg.children.size != 1

    pair = first_arg.children.first
    key = pair.children.first
    case key.type
    when :sym, :str
      key.value.to_sym
    end
  end
end