Class: RuboCop::Cop::Rails::CompactBlank
- Inherits:
-
Base
- Object
- Base
- RuboCop::Cop::Rails::CompactBlank
- Extended by:
- AutoCorrector, TargetRailsVersion
- Includes:
- RangeHelp
- Defined in:
- lib/rubocop/cop/rails/compact_blank.rb
Overview
Checks if collection can be blank-compacted with ‘compact_blank`.
Constant Summary collapse
- MSG =
'Use `%<preferred_method>s` instead.'
- RESTRICT_ON_SEND =
%i[reject delete_if reject!].freeze
Instance Method Summary collapse
Methods included from TargetRailsVersion
minimum_target_rails_version, support_target_rails_version?
Instance Method Details
#on_send(node) ⇒ Object
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# File 'lib/rubocop/cop/rails/compact_blank.rb', line 64 def on_send(node) return unless bad_method?(node) range = offense_range(node) preferred_method = preferred_method(node) add_offense(range, message: format(MSG, preferred_method: preferred_method)) do |corrector| corrector.replace(range, preferred_method) end end |