Class: Rubocop::Cop::Style::SpaceInsideHashLiteralBraces
- Includes:
- SurroundingSpace
- Defined in:
- lib/rubocop/cop/style/space_inside_hash_literal_braces.rb
Overview
Checks that braces used for hash literals have or don't have surrounding space depending on configuration.
Constant Summary collapse
- MSG =
'Space inside %s.'
Constants inherited from Cop
Instance Attribute Summary
Attributes inherited from Cop
#config, #corrections, #offences, #processed_source
Instance Method Summary collapse
Methods included from SurroundingSpace
#index_of_first_token, #index_of_last_token, #space_between?, #token_table
Methods inherited from Cop
#add_offence, all, #autocorrect?, #convention, #cop_config, cop_name, #cop_name, cop_type, #debug?, #ignore_node, inherited, #initialize, lint?, non_rails, rails?, style?, #support_autocorrect?, #warning
Constructor Details
This class inherits a constructor from Rubocop::Cop::Cop
Instance Method Details
#investigate(processed_source) ⇒ Object
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# File 'lib/rubocop/cop/style/space_inside_hash_literal_braces.rb', line 14 def investigate(processed_source) return unless processed_source.ast tokens = processed_source.tokens on_node(:hash, processed_source.ast) do |hash| b_ix = index_of_first_token(hash) if tokens[b_ix].type == :tLBRACE # Hash literal with braces? e_ix = index_of_last_token(hash) check(tokens[b_ix], tokens[b_ix + 1]) check(tokens[e_ix - 1], tokens[e_ix]) unless b_ix == e_ix - 1 end end end |