class RuboCop::Cop::InternalAffairs::RedundantContextConfigParameter
Checks for redundant ‘:config` parameter in the `context` arguments.
@example
# bad context 'foo', :config do end # good context 'foo' do end
Constants
- MSG
- RESTRICT_ON_SEND
Public Instance Methods
Source
# File lib/rubocop/cop/internal_affairs/redundant_context_config_parameter.rb, line 25 def on_send(node) arguments = node.arguments config_node = arguments.detect { |argument| argument.source == ':config' } return unless config_node add_offense(config_node) do |corrector| dup_arguments = arguments.dup dup_arguments.delete(config_node) corrector.replace(offense_range(arguments), dup_arguments.map(&:source).join(', ')) end end
Private Instance Methods
Source
# File lib/rubocop/cop/internal_affairs/redundant_context_config_parameter.rb, line 40 def offense_range(arguments) range_between(arguments.first.source_range.begin_pos, arguments.last.source_range.end_pos) end