Class: RuboCop::Cop::Lint::InterpolationCheck
- Extended by:
- AutoCorrector
- Defined in:
- lib/rubocop/cop/lint/interpolation_check.rb
Overview
This cop checks for interpolation in a single quoted string.
Constant Summary collapse
- MSG =
'Interpolation in single quoted string detected. '\ 'Use double quoted strings if you need interpolation.'
Constants inherited from Base
Instance Attribute Summary
Attributes inherited from Base
Instance Method Summary collapse
Methods included from AutoCorrector
Methods inherited from Base
#add_global_offense, #add_offense, autocorrect_incompatible_with, badge, #callbacks_needed, callbacks_needed, #config_to_allow_offenses, #config_to_allow_offenses=, #cop_config, #cop_name, cop_name, department, documentation_url, exclude_from_registry, #excluded_file?, #external_dependency_checksum, inherited, #initialize, joining_forces, lint?, match?, #message, #offenses, #on_investigation_end, #on_new_investigation, #on_other_file, #ready, #relevant_file?, support_autocorrect?, support_multiple_source?, #target_rails_version, #target_ruby_version
Methods included from AutocorrectLogic
#autocorrect?, #autocorrect_enabled?, #autocorrect_requested?, #correctable?, #disable_uncorrectable?, #safe_autocorrect?
Methods included from IgnoredNode
#ignore_node, #ignored_node?, #part_of_ignored_node?
Methods included from Util
Constructor Details
This class inherits a constructor from RuboCop::Cop::Base
Instance Method Details
#on_str(node) ⇒ Object
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# File 'lib/rubocop/cop/lint/interpolation_check.rb', line 25 def on_str(node) return unless node return if string_or_regex?(node.parent) return unless /(?<!\\)#\{.*\}/.match?(node.source) return if heredoc?(node) return unless node.loc.begin && node.loc.end add_offense(node) do |corrector| autocorrect(corrector, node) end end |